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1. Capacity Test No Step Current voitage Current vcliage End cf step Remarks Setting Limit Criteria __ Initial charge r U 2 4 Vicell Constant current charging Initial charge 2 4 Viceli tho Duration 8 hours Constant voltage charging 1 C10 Test 1 discharge lo U lt 1 8 Vicell Rest Period QA hour Battery on cpen circuit 1 recharge The U 2 4 V cell Constant current charging i I recharge 2 4 Viceil Tyo Duration 8 hours _ Constant voltage charging 2 C10 Test ord discharge ko U lt 1 8 V cell y Rest Period OA I hour Battery on open circuit j an recharge The U 2 4 V cell Constant current charging om recharge 2 4 V cell Tho Duration 8 hours Constant voltage charging 3 C10 Test 34 discharge Iio U lt 1 8 V cell Rest Period OA Lhour Battery c2 open circuit ae recharge t U 2 4 V cell Constant current charging 13 recharge 2 4 V cell o Duration 8 hours _ Constant voltage charging Depending on the battery temperature or ambient temperature in the orean during the ae a correction of the capacity is necessary if the temperatun e deviates by more then 2 3 estiel for the temperature corrected values 29c Ce ie 1 0 006 T 25 C asua measured RAMSAY Fis HAMUNMRUVANYANMNAN Table 1 Interim Battery Acceptance Short Test Procedure Capacity Test No Step Current voitage Current veitage End of step Remarks j Setting Limit Criteri
2. maneayyeen l man Banya namun 5 Yee _ Amreen Technical Specifications Eor 50Wp Solar Home Systems SHS in the Kingdom of Cambodia 2015 a EPET Here MNN eens crenge ae The objectives of the Royal Government of Cambodia RGC are Gay i ihe year 202 the villages of the Kingdom will have electricity of some form and by the year 2030 at least 70 of households will have access to grid quality electricity To assist in development of electric power in rural areas of the Kingdom of Cambodia RGC has established a fund by the Royal Decree No NS RKT 1204 048 dated 4 December 2004 called Rural Electrification Fund REF Then on August 22 2012 RGC has issued a new Royal Decree No NS RKT 0812 734 on the some articles amendment of the old Royal Decree to put REF under the management of Electricit du Cambodge EDC Its activities are PREAMBLE To promote cqnitable rural electrification coverage by facilitating the population s access to clectricity at affordable price for economic social and households uses thus contributing to its poverty reduction and To promote and encourage the private sector to participate in providing sustainable rural clectrification services in particular for the exploitation of the economic application of well proven technically and commercially of new and renewable energy technologies RET In order to promote the supply of elec
3. Technical Specifications For 5W p Solar Home Systems in the Kingdom of Cambodia 2015 ees Mesije pgmunpengnyansinni SR aa ake a oy PREAMBLE The objectives of the Royal Government of Cambodia RGC are that by the ycar 2020 all the villages of The Kingdom will have electricity of some form and by the year 2030 at least 70 of households will have access to grid quality electricity To assist in development of electric power in rural areas of the Kingdom of Cambodia RGC has established a fund by the Royal Decree No NS RKT 1204 0 i ecember 2004 called Rural Electrification Fund REF TAN E A Then on August 22 2012 RGC has issued a new Royal Decree No NOREN pararon some articles amendment of the old Royal Decree to Put REF pn e managemen it of _ _ Electricit du Cambodge EDC Its activities are a To promote equitable rural electrification coverage by facilitating the Population s access to electricity at affordable price for economic social and Households uses thus contributing to its poverty reduction and To promote and encourage the private sector to participate in providing Sustainable rural electrification services in particular for the exploitation of the Economic application of well proven technically and commercially of new and Renewable energy technologies RET ln order to promote the supply of electricity from solar energy and to m
4. See 7 8 Technician s Manual for Installation Operations and Maintenance nee h A complete list of all systema sub items with associated snanfactarefs Tteratgegs specifications and warranties grea OAYY Complete installation instructions yannin A recommended post installation acceptance test procedures inopina Yat set points and test procedures They will include the following ee ae e Verify that the installation of the photovoltaic module with regard to position direction inclination and shading avoidance will maximize energy generation Ensure that the battery has received an equalization charge just before installation e Use a shunt to measure the current from the array under charging conditions to verify the array charging current This measurement should be done under clear sky conditions a Test all the loads for proper operation e Make system wide voltage drop measurements in the sub circuits to verify that connections are within the maximum allowable voltage drop e Note all measurements in the installation log Explain to the user the system operating principles load management requirements impact of shading of the array and how to check and avoid it user maintenance checks and how to conduct them A recommended annual maintenance schedule with complete maintenance instructions A detailed trouble shooting guide referencing all the system sub items This shall include repairs and dia
5. 2001 Ed 2 Secondary Cells and Batteries for Sol Photovoltaic Energy Systems General Requirements and Methods of ea AZO PV GAP Recommended Standards various See Standards and BI oho ied RN Specifications in http www pvgap org for updated list ks 2 ae p 4 1 4 2 gt ASTM International E standards E 900 2000 gt Acceptable standards for common electrical sub items House kit are DIN JS BS ee natin sigs on Certification Requirements neng ny eon wae poem e Products to be financed under the Project must have testi certificate fronta tes festing and certification organization acceptable to the Government st stating that the Solar Home Systems meets or exceeds the specifications cited in this document Organizations accredited according io ISO 17025 or equivalent standards will be acceptable for issuing the component certification gt Products that bear the Photovoltaic Global Approval Program PV GAP Mark or Seal or certified according to PVRS requirements will be acceptable for use in the Project PV GAP is a Gcneva Switzerland based not for profit international organization dedicated to the sustained growth of global PV markets to meet energy needs worldwide in an environmentally sound manner For more information see http www pvgap org e For sub items not bearing the PVGAP Mark or Seal the goods or equipment to be supplied must have a type test certificate from an accredited testing an
6. Short Circuit Protection ON OFF Switch Fig 2 Block Diagram of Lamp Unit of PSL 10 Specification J Packing Detail The package of both 5Wp SHS and PSLshould be packaged as a gift box which all the accessories in Specification H are included 11 Specification K Certification of Whole System the following certificate to proof the quality of the product CE Certificate ROHS Certificate FCC Certificate Supply Requirements List of Goods and Delivery Schedule For 50Wp Solar Home Systems SHS ee neisngsgs hk v J a H ere Page 1 of 5 TEMG NeMeNaANMine Table 1 List of Goods and Delivery Scheduie Item Description of Goods Unit Physical Final Project Delivery as per Incoterms Date N unit Sites 7 r 7 Destinati Earliest Latest Bidder s offered C een Delivery Date Delivery Delivery date fo specified in Spy BDS Date be provided by the bidder i Item 1 Nominal 50 Wp PY System 10 500 Number Phnom Penh days 60 days i ttem 2 House Kit Sub items 1 Set 30 days 60 days Item 3 ae paray et aoe systems 500 Number Responsible by 30 days 60 days Item 4 Compact Fluorescent Lamps 10 000 Number the Bidder 30 days 60 days Note Sub items needed per PV system for Item 1 is shown in Table 1A a House Kit Sub items under Item 2 are detailed in Tabie 1B gt Quantities per final destination for Items 1 to 2 are
7. be subject to minor changes Definite numbers to be confirmed during negotiation muges gs HAMMIAT SUAHANMU NI encased Page 3 of 3 Technical Characteristics of SHS 50Wp eu te Items Description Unit EDC Statement Pople Remarks requirement of Biader I Solar Photovoltaic Module s Country of Origin Any country Model number Any country p A Poly or Mono Type a Si Mono Poly Crystalline Si etc Crystalline Min Number of cells in series per module Number 36 Open circuit voltage Voc Vv T Short circuit current Isc A Rated peak power Pmax at Standard W Testing Condition P V max Vv Imax A NOCT Nominal Operating CellTemperature Deg C Anodised Aluminium Frames Yes JUNCTION Box Weatherproof suitable Cable entry inlets outlets external Yes Grounding screw ve and ve terminal Mark ULAE Certification Page 1 of 6 mane eye Abe HARENNE UVINEINMINA a Test certification standard aA ice e Test laboratory Attach I V Curve Yes Test Certificate provided Yes a oo of output Year 10 Support Structure Type Roof Pole Wind velocity Withstand Capacity m sec 35 Material il Charge Controllers 12V Country of Origin Any country Model number bs iene Enclosure material Rated voltage Vde 12 Nominal Current for 50Wp A 5 High volt
8. condition of using However the working time of the system should not be less than the following time period when calculating base on the number of lamp 7 1 For 5Wp SHS 13Hrs 100 lighting 20Hrs 70 lighting 43Hrs 30 fighting The working hours will decrease according to the number of lamps 7 2 For PSL The working time is varied according the condition of using However the working time of the system should not be less than 8 operating hours 8 Specification H System Accessories The accessories of the Pico Home Solar System included Portable Solar Lamp should be included the following items 1 pes of 5 Watts solar panel with the specification A unit of 5Wp SHS with specification B and D to K 2 pes of lighting source with the specification C 1 set of charging accessories adaptor for phone and mobile electronic devices unit of Portable Solar Lamp with specification B to K 9 Specification I Block Diagramof Each Unit fe iis go ay The System Unit of SWp SHS and the Lamp Unit of PHL should re He z as in Figure 1 and Figure 2 respectively Len SESE SE 2 ETE ES EE EE SEES Dy RE CT ERE Sas Bee eee Ds Saa F ha i es sq anminn C ie ae Charge Protectio k wnat mannan 3 Controller i C e Over Discharge am ann ia al i Short Circuit Protection a Dim ModeController ce Over Discharge
9. detailed in Table 1C PF Page 2 of 5 Dee ees aain A a HAS WON aenyanues Ri cere en F Table 1A Breakdown of sub items required for each Solar PV system Each system comprises the following sub items Quantity Size Item 1 Specifications and standards Number of module per system Number 1 Module size range Wp 50 55 Specification A 12Vdc battery charge controller Number l Specification B 12Vde battery charge controller Current rate 5 Specification B 12Vdc battery rating 20h rate Ah per Wp 1 4 to 1 8 Specification C Number of batteries per system Number l Battery Boxes self standing per wall mounted Number 1 Specification F 12Vde x TW CFL input power rating with holder reflector and Number 2 Specification D insulation ring Plug and socket for module inlet cable 4mm Set I Specification E F Plug and socket for load outlet cable 2 5mm Set 1 Specification E F Load outlet cable to lamp 1mm Set l Specification E F Circuit breaker for load outlet Number 1 5A Specification F Page 3 of 5 pe MASK LASS v sR FIMenamensonmin Al Table LB House kits sub items Item 2 House kit comprises the following sub items Unit Quantity Specifications and standards PV module inlet cable 4mm stranded and flexible insulated copper twin meter 126 000 Specification E core sheathed and ins
10. namely a User s Manual intended for the customers to be included with each of the packaged systems and a Yechnician s Manual for Installation Operations and Maintenance for use by the service technicians The latter will include the specific details on installation operation and maintenance The documents must be provided in English with permission to translate into local language The User s Manual documentation should be simple and easy to understand Sketches and graphics should be provided to make the manual easy to understand and use The documentation shall include the following 1 Theory of operation with a discussion on battery charging by the array functions battery low voltage protection and battery overcharge protection The relationship between energy available on a daily basis and sunlight conditions should be clearly and simply explained 2 A description of all user interactive hardware including disconnect switches and status indicators 3 Procedures for proper system operation including a list of load limitations and any problem loads Suggested operation including load conservation during periods of inclement weather and or a low voltage disconnect event The procedures for checking that the photovoltaic array is not shaded and how to prevent shading must be explai 4 Any user maintenance items 5 Procedures for emergency shut down and for extended periods of system non 6 A trouble shooting guide for users
11. of Portable Solar La p imici 3 1 manual in Khmer ei gas tr p SECTION UH DETAIL TECHINICAL SPECIFICATIONS OF PSUS AND ITS COMPONENT PSL ee 1 Specification A Solar Photovoltaic Modules aay as ge ne e The Module should be 5W 6V Poly Crystalline solar panel ap pogani 4 The efficiency ofthe solar panel should be over 17 3 a LA The photovoltaic array will consist of one or more flat plate i an Itai modales Cells should be laminated between high transmissivity low irom tempered glass and weather resistant back sheet to protect moisture penetration The photovoltaic module should have a peak power output of at least the specified rated value respectively under Standard Test Conditions STC as defined in IEC0904 1 The peak power output for thin film modules should be the value after light soaking PV modules that bear the PV GAP Mark as proof of compliance with PVRS2 or PVRS3 will be accepted In the absence of a PV Mark or Seal modules must be certified in accordance with IEC 61215 IEC 61646 or IEE Specification 1262 1995 and must be manufactured in an ISO 9000 accredited manufacturing facility The modules must be constructed with heavy duty anodized aluminum frames tough enough to protect the modules from damage during use and during transport over rough terrain and suitable for drilling and bolting for support brackets Warranty The modules should be warranted against reduction of output
12. of no more than 10 of rated capacity over a ten year period 2 Specification B Battery 2 1 Battery in System Unit of 5Wp SHS The battery should be installed compactly in the system unit The battery type should be Lithium Li ion or Nickel Metal Halide battery type Lead Acid battery should not be used to avoid the increasing of size and weight which lead to the inconvenience of portability The battery voltage and current at C10 should be 3 7V 6600mAh 25 9 Watts 100 efficiency use The Span Life should be at least 500 Circles Warranty The System Unit must be warranted against failure for a minimum of 2 years 2 2 Warranty The Lamp Unit must be warranted against failure for a Di Battery in Lamp Unit of PSL The battery should be installed compactly in the lamp unit The battery type should be Li ion battery type Lead Acid battery should not be used to avoid the increasing of size and weight which lead to the inconvenience of portability The battery voltage and current at C10 should be 3 7V 2200mAh 8 14 Watts 100 efficiency use The Span Life should be at least 500 Circles b 3 Specification C Lighting Souree 3 1 Lighting Source of SWp SHS The light source should be 2W LED Lamp which is installed with its lam socket Ohne output cable with 2000mm of length should be already connected to the lamp socket at one side while the other side should be connected with DC male connector The cable
13. 0 Load outlet cable 2 5mm meter 31 500 i Load outlet cable to lamp 1mm meter 126 000 15A tumbler switches Number 21 000 3 Pin sockets and plugs Number 21 000 supporting box for sockets and plugs Number 10 500 Wood screws Number 52 500 4mm cable clips N4 kg 210 2 5mm cable clips N1 kg 84 Imm cable clips Ni kg 336 Wire nails 10mm length kg 210 Bracket nails 80mm length kg 509 Strip connector 4mm x12 pe 1 050 Insulation tape rolls rolls 1 050 Bolts nuts Number 52 500 Note 1 Quantities per province may be subject to minor changes Definite numbers to be confirmed during negotiation 2 Including 4 per board 1 spare G3 Including 4 per panel 1 spare Page 5 of 5 pee Se f SS et emer ee coe i MME iA HAMENMBEUJAyAIMIN maea Supply Requirements List of Geods and Delivery Scnedule For 5Wp Solar Home System ne ee eee nign ugivyss ame Neneng rae aS ema Page 1 of 3 s Table 1 List of Goods and Delivery Schedule pies Description of Goods Unit Physical Final Project Delivery as per Incoterms Date uait Des eo a Earliest Latest Bidder s offered Delivery g 4 opt I specified in BDS Delivery Date Delivery Date date to be proviced by the bidder Item 1 Nominal 5Wp PV System 2 000 Numbers Phnom Penh 30 days 60 days Note Sub items needed per PV system for Item 1 is shown in T
14. Charge Controllers V Country of Origin Any country Model number Enclosure material E a Rated voltage Vdc 3 7 Nominal Current for 5Wp A N A High voltage Charge disconnect 4 2 Voltage regulation set point Vr Vv N A Reconnect Charge Voltage Vrr Vv 3 7 Charging indicator Yes No Yes f Battery Status OK Yes No Yes System Charging OK Yes No Yes Page 2 of 6 ers pam Ra AE AN MIEANE VER ARIU A M Output Controller Brightness adjustable Level 3 Level 1 High light mode 100 Level 2 Mediam light mode 50 Level 3 Low light mode 25 IV Battery Country of Origin Model number Battery enclosure Cpen sealed Sealed Ah a b rant Li ion or Nickel Sa Fk i y type Halide battery type Nominal voltage v 3 7V be mae ene at C 20 down to Ah 6600mAR IC Cycle life down to maximum allowable depth 500 ofDischarge DOD at 25 C At DOD of 10 No N A a At DOD of 50 No N A Self discharge rate month 1 Nominal Battery low voltage Vv 2 75 Battery Gassing Voltage Vv No gassing f Max Charging Current Continuous A 0 22 Page 4 of 6 a MANE skes HD Oosn ne wenvenmian a a Max Discharging Current Continuous A 0 66 vetiffcate if certified 0 PVGAP PVRSSA CE ROHS FCC Test certificate provided Yes Provide I V Cu
15. DOD at 25 C At DOD of 10 No 1 000 j At DOD of 50 No 200 Self discharge rate month 5 Nominal Battery low voltage y 12 Battery Gassing Voltage Vv Max Charging Current Continuous A Max Discharging Current Continuous A j Certified to standard No further type test certificate if certified to PVGAP PVRS5A Test certificate provided Be a d i he eS Page 4 of 6 Rate Peis HAH UAMswenyenmean UA Provide I V Curve at specified Temperature Yes Warrantee Year 2 IV Lighting Fixtures Country of Origin Any country j Modei number s Wattage s WwW 7 Voltage Vde 12 Switching withstand for Ballast lamp Number 5 000 Lifetime of lamp Hours 5 000 Number of fixtures per solar home unit Number 2 Number of fluorescent CFL TFL lights Lumen output s L Luminous efficiency L W 35 Minimum striking voltage y Maximum continuous operating voltage V Minimum Operating frequency kHz 20 Ki Test certificate Yes V House Kit Sub Items Wire material type Copper Insulation UV resistant of the outdoor conductors aes Page 5 of 6 wae mee ee a Pe vo Hf SUNN INYM Wire sizes g PV module to controller mm 4 Controlier to battery and switch board mm 2 5 Switch board to load mm 1 Switches Rated for 12Vdc or A de 5 Rated for 230Vac Aac 15 Socket Outlet Socke
16. IN JIS BS and TIS or S09000 series 2 Certification Requirements Products to be financed under the Project must have test certificate from a testing and certification organization acceptable to the Government stating that the 5Wp SHS meets or exceeds the specifications cited in this document Organizations accredited according to ISO 1702S or equivalent standards will be acceptable for issuing the component certification Products that bear the Photovoltaic Global Approval Program PV GAP Mark or Seal or certified according to PVRS requirements will be acceptable for use in the Project PV GAP is a Geneva Switzerland based not for profit international organization dedicated to the sustained growth of global PV markets to meet energy needs worldwide in an environmentally sound manner For more information see http www pvegap ore For sub items not bearing the PVGAP Mark or Seal the goods or equipment to be supplied must have a type test certificate from an accredited testing and certification organization stating that the PV System sub item meets or exceeds the specifications Organizations accredited according to ISO17025 2005 General requirements for the competence of testing and calibration laboratories and have those specific standards within their scope of accreditation or equivalent standards will be acceptable for issuing the sub item certifications For sub items made using same i production processes and constructi
17. a 4 C10 Test 4 discharge Iio U lt 1 8 V celi 4 recharge thro U 24 Vicell Constant current charging _ 4th recharge 2 4 Viceil ho Gradient of current Constant voltage charging is 0 A s but maximum 36 hours Alternative for 4 recharge depending on availability of equipment recharge Iro U 2 4 Vieell Constant current charging 4 i recharge zl 2 4 Vicell Tig I lt Gix Im Constant voltage charging f 4 recharge O1x fo Capacity charged in 4 recharge gt 112 of capacity discharged during 4 discharge 5 Cio Test 5 discharge lio U lt 1 8 Vice Rest Period OA of Lhour Battery on open circuit f gh recharge The U 2 4 V cell Constant current charging 5 recharge 24 Vicell Tho Duration 8 hours __ Constant voltage charging 6 Cop discharge 0 5 x lig U lt 1 8 Vicell_ Rest Period 0A I hou Batiery on open circuit 6 recharge lio U 2 4 V cell Constant current charging 6 recharge 2 4 V cell ho Duration 8 hours __ Constant voltage charging 7 C100 discharge 0 1 x Tio U lt 1 8 V cell Xx Rest Period OA I hour Battery on open circuit 7 recharge Tyo U 2 4 V cell Constant current charging i Gi recharge 2 4 Vicell ho Duration 8 hours __ Constant voltage charging 8 C5 discharge 2x lo U lt 1 8 Vicell Rest Period 0A I hour Battery on open circuit ge recharge Tho U 2 4 V cell Constan
18. abeled with intuitive icons depicting a small generic household appliance e g lamp and portable radio 8 The resettable circuit breaker single pole for protecting yait AD toi from defects caused by overload should be installed betw eu O tiog Nas outlet sockets and should be rated 12Vde and current of 5A for SOW pepste a 9 BA NS 73 iy By is eS tog A p Oo 10 K The circuit breaker should be resettable by the user once the overload is disconne cted ae circuit breaker musi be clearly labeled with instructions in KI Khmer Languai ge not oes se heavy loads gi atras or agar etn l The battery and controller shall be assembled in such a way ak toa EET Gi case of failure by a trained field technician at the installat n site with a_similerty functioning sub item of a newer design or a different brand allow for future sub item evolution or variability of fiture sub item availability Units that are only factory serviceable will not be accepted None of the electrical connectiv s or terminals controller battery plugs sockets fuses should be accessible to users Switches inlet outlet plug and or sockets and protection fuse reset buttons if used should be user accessible The DC power supply board must be properly vented to allow heat dissipation and or gas emission The DC power supply board must also be equipped with simple but strong and reliable features on the back side enabling the inst
19. able 1A Quantities per final destination for Items 1 are detailed in Table 1B Table 1A Breakdown of sub items required for each Solar PV system Each system comprises the following sub items Quantity Size Kiem 1 Specifications and standards Module size range Wp gt Specification A Solar Photovoltaic module and input cable 4m Number 1 Specification A Plug and Play system nit Battery Charge Controller Number 1 Specification B and D to K AI in one Protection Circuit etc Lighting Source Cable 2m LED Lamp 2W Plug etc Number 2 Specification C All in one Portable Solar Lamp Number l specification B to K All in one Charging accessories adaptor for phone and mobile electronic Naroa i devices Kit for wall mounting of the System Unit of 5Wp SHS Number 1 a Page 2 of 3 THREES fi K HES Une uenyanminn p H i a an Table 1B Quantity per final destination for Items 1 Item Description of Goods Unit de yaa worin ae Item 1 Solar Photovoltaic module and input cable 4m Number 2 000 i ee system unit Battery Charge Controller Protection N mber 2 000 Lighting Source Cable 2m LED Lamp 2W Plug etc Number 4 600 Portable Solar Lamp Number 2 000 Charging accessories adaptor for phone and mobile electronic devices Number 2 000 Kit for wali mounting of the System Unit of 5Wp SHS Number 2 009 Note 1 Quantities per province may
20. age disconnect Yes Voltage regulation set point Vr V Reconnect voltage Vrr V Charging indicator Battery Status OK Yes No Yes Page 2 of 6 pale i L MNAhsaypaygs HABIWANBENINYANMINN Ad HSMUAHewEngAnmuaN a System Charging OK Yes No Yes System Connectiong Status OK Yes No Maximum Current Handling Capacity A Disconnecte Voltage Vv Reconnect voltage Vv Current draw with LEDs mA Current draw without LEDs mA 10 Short circuit protection Yes No Yes Reverse polarity protection Yes No Yes Electronic over current protection Yes No Yes l Lightening surge protection Yes No Certifying body PVGAP PVRS6 Test certificate provided Yes Warrantee Year 2 System Monitoring Battery State of Charge indicator Yes No Yes Type of indicator i Indicator settings Fully charged suitable to use Vv Energy corservation Vv Other explain Wea ages Te tans BAe Page 3 of 6 WECLALSS INS x Ui Battery Country of Origin Any country Model number Battery enclosure Open sealed Sealed Battery type Valve regulated Lead Acid VRLA amp VRLA and Absorbed Glass Mat AGM AGM With flat or tubular plate Nominal voltage Vv 12 a per battery at C 20 down to 1 75 cell Ah 50 Cycle life down to maximum allowable depth ofDischarge
21. allers to solidly tie the box to any structure inside the house The suggested design of the DC power supply board is summarized on the following page Warranty The DC power supply board shall be warranted against failure for 5 years and the warranty conditions shall allow trained technicians to open the DC power supple as field and perform routine troubleshooting and maintenance including re lat 5 battery and or controller 9 Schematic Representation of the sus i This drawing is given to illustrate the principle of the solar home systems For specifications and quantity of goods pl 11 j bh SECTION H DRAWINGS AND DOCUMENTATION Oe PEE EEEE pig ihe bidders must submit the following f as aAeMyyEs Es y ies a nmin Prawings unman mengga a Mechanical drawings showing detailed physical specifications for Item No tad Tem No 2 As specified in section Schedule of Requirements Tablel List of Good and Schedule b Mechanical drawings showing detailed physical specifications for all PV modules for Item No 1 and Item No 2 As specified in section Schedule of Requirements Table 1 List of Goods and Schedule c Mechanical drawings showing detailed physical specifications of the battery and controller box d A circuit diagram showing the wiring connections of sub items assembled in the battery box Documentation The PV systems must be provided with two supporting documents
22. anage the Technical aspects of Photo voltaic modules and other 5Wp Solar Home Systerns SHS Equipment the Technical Specifications for 5Wp SHS are established The Technical Specifications will be revised and updated by the D ieee sioni Electrification Fund during the implementation period of the Project a ies t products emerge n SECTION I TECHNICAL SPECIFICATIONS PICO SOLAR HOME SYSTEMS PSHS 1 Genera A Pico Solar Home System PSHS which is included the Portable Solar Lamp PSL is defined as a small PV system with a power output of 1 to 10W mainly used for lighting Portable lantern Phone charger and thus able to replace unhealthy and ineffici N such as kerosene lamps and candles anergy E s yaan Nominal system voltage rated voltage shall be 3 7 Vdc ent me many i m wae K Depending on the model small ICT applications e g mobile phone charger radioj can also be added 5Wp SHS are powered by a small solar panel and use a battery which can be integrated in the lamp itself 2 Advantages of PSHS 5Wp SHS offer a wide range of advantages There is no need for installation by a qualified technician 5Wp SHS is a fully integrated system that is designed for set up and use by the Customer plug and play systems e Little maintenance required high degree of expandability and flexible use The prices are general It is within the payment capacity of most rural people in developing Countrie
23. attery end of life will be determined when the battery capacity down 1 75 V cell at 25 degreescentigrade drops to less than 80 percent of the initial rated capacity 5 Packaging and Transportation The following instructions on packaging and transportation apply for each item before shipping to final destination in Carabuuia euu vasu on the quantities indicated in list of good and delivery schedule damage claims up to a warehouses and will ne replacingdamaged sub items in a timely manner 4 po 1 The bidder must keep in mind that most of goods have to be shipped to their ruraldestination on roads tracks which are in poor conditions Packing box labels sizesand weights should be eppropriate for manual handling in rural arcas by no morethan two persons per item A Packing List shall be attached to the outside of each box so as to be clearly readable and accessible for scanning with a bar code reader eae an 3 Cc Aaayer ss 6 Product Components pee nn angs nyani The products should be composed with PSHS together with PSL to be anit e sane time and should consist of the following components eee 1 pes of solar photovoltaic module 1 pes of plug and play system unit Battery Charge Controller Protection Circuit ete set of kit for wall mounting of the System Unit of PSHS 2pes of Lighting Source Cable Lamp Plug etc 1 set of Phone charger with set of adappers Ipes
24. bler switches as well as sockets and plugs should be included their s 5y Me pS The supplier will provide screws for support box minimum 4 screws or ia N amp socket and or plug into the wood wall as VI Specification F Battery Boxes DC Power Supply Board 1 The battery and charge controllers sue to be wired and assembled in a com act durable box consirucicd of non corrosive material such as PVC or other heavy duty plastic if metal containers are used it must be coated with material that will prevent corrosier from acid spills and humidity The enclosure must be constructed ofa a durable ma ieh so as to last 10 years without maintenance E aoe ayy 2 The front side of the box should have indicators and a r settable circuit PN ary ent overload mwana 3 One lateral side must be equipped with one input socket for wy module fe Theat lateral side must be equipped with one output socket for loads PRE outlet will be protected by the circuit breaker In addition two adapted rnale plugs will be provided with the battery box to be installed by the local technician 4 The indicators may be LED s LCDs or analog or digital meters and must at a minimum indicate when the PV system condition is e Charging mode Battery state of charge e Pre warning of low voltage disconnects LVD 5 The chosen indicator must come appropriately label d such that the user does not have to refer to a manual to understand the exi
25. ch number Warranty The lomps must be warranted against failure for a minimum of 1 year V Specification E House Kit Sub items 1 The 230 400V conductor should be stranded except the conducts from charge controller to all other loads are single copper wires and flexible insulated copper twin core sheathed and insulated to withstand circuit voltage of 1000V and conductor temperature of 70 C must be used All wiring shall be color coded and or labeled 2 Minimum acceptable cross section of the wire in each of the following sub circuits is as follows From PV module to Charge Controller 2 x 4 mm From Charge Controller to Battery 2 x 2 5 mm From Charge Controller to socket outlet 2 x 2 5 mm From Charge Controller to all other loads 2 x 1 mm 3 The 2x4 mm conductors for outdoor use should be sheathed with a UV protective material according to IEC 60811 HO7RNF or equivalent standard Alternative of protection inside a UV resistant conduit is also accepted 4 All house kit sub items should be of quality approved by the national industrial standards of the country of origin Acceptable standards are DIN JIS BS and TIS or 1809000 series 5 Tumbler switches as well as sockets and plugs shouid be DC rated to be able to carry currents of up to 5A at 12Vdc If AC sub items are used the current ratings should be at least 15A at 230VAC 6 The plug and sockets should physically prevent reverse polarity connections 7 Tum
26. d certification organization stating that the PV System sub item meets or exceeds the specifications Organizations accredited according to ISO 17025 2005 General requirements for the competence of testing and calibration laboratories and have those specific standards within their scope of accreditation or equivalent standards will be acceptable for issuing the sub item certifications For sub items made using same i production processes and construction methods ii materials and iii quality control procedures as the certified sub items but are of different sizes capacities a Manufacturers Self Compliance Certificate if accompanied by the Certificate of the tested sub item will be acceptable The Manufacturers Self Compliance Certificate must be signed by an Officer of the manufacturing company and attest the following We confirm that the xxxxx sub item s listed below have the same design and operating principles as the state make and model number of xxxxx sub item that has a certificate acceptable to this project or bears a PVGAP Mark or Seal We further confirm that these xxxxx sub items use the same i production processes and construction methods ii materials and iii quality control procedures as the certified sub items List makes and model number of xxxxx sub items All components systems documentation and installations as appropriate shall meet all the requirements given in this document Operating Envi
27. ectly from the users demands 4 1 Input and Output of 5Wp SHS s System Unit 4 1 1 Input The input connector located at the system unit should be connectable with solar module for charging The input connector located at the system unit should be connectable with AC adaptor for charging The input connector located at the system unit should be connectable with personal computer USB for charging The AC adaptor should be provided to charge the battery of the system with 230V ohne ae y electricity pvp he 4 1 2 Output kiadi aoe gh wn USB female connector or other type of female DC connector WI bic at out of the system unit a The output voltage should be 5V The output current should be at lease 700mA which is enough for charging imobile product such as phone digital camera MP3 player etc The number of the output connectors located at the system unit with the same rate should be at least 4 outputs 2 outputs for lamp and 2 outputs for multi purposed usage 4 2 Input and Output of PSL s Lamp Unit 4 2 1 Input The input connector located at the Lamp Unit should be connectable with solar module for charging The input connector located at the Lamp Unit should be connectable with AC adaptor for charging The input connector located at the Lamp Unit should be connectable with personal computer USB for charging The AC adaptor should be provided to charge the battery of the system wit
28. gnostic procedures that can be done by the supplier or a qualified third party Repairs and procedures not to be attempted by non electricians and or electricians unfamiliar with photovoltaic systems shall also be identified A functional block diagram electrical single line drawing showing the placement of all hardware and ratings of all sub items and physical layout diagram Emergency shutdown procedures Product Service Manuals for the controllers batteries PV modules and lamps Note The supplier must also provide electronic copies of all above documents yeigs Manual and Technician s Manual for Installation Operations and Mai Khmer language 13 SECTION 1 pene INSPECTIONS AND TESTS eee sg m SEEEN C anini The following inspections and tests shall be porformed anya 1 ny mana 2 salt I General Condition nga ae ta 1 Sub items must be tested and certified according to specified standards or performance specifications at a testing center that is accredited to ISO 17025 requirements to perform such tesis 2 All sub items including spares will undergo full bench testing at the supplier factory or the originating source factory with proper documentation supplied All set point voltages will be verified and documented with the results dated and the records maintained at the suppliers facility 3 The supplier is to deliver random samples of the equipment taken from the production line for physical i
29. h 230V electricity 4 2 2 Output USB female connector or other type of female DC connector is acceptable at output of the lamp unit The output voltage should be 5V The output current should be at lease 700mA which is enough for charging mobile product such as phone digital camera MP3 player etc 5 Specification E Safety Protection The system of both 5Wp SHS and PSL must have the following protection installed together to prevent the damage of the whole system and human life The protection of Over Charging m The protection of Over Discharging Nc The protection of Short Circuit bg t A als The protection of decomposing by the ysel ee as ty A ES H gt j 3k Va Baar SMA Prd Lome NEO A wey U BY ed we acannon 6 Specification F Charging Time The fully charging time is varied according the condition of charging such as the weather suntiai cloudy or raining and the placement of the solar panel However the charging time of the system should not be exceeded the following period at normal condition 6 1 SWp SHS Battery Charge by Solar Panel 5 8 Hours Charge by Personal Computer 8 10 Hours Charge by AC Transformer 5 8 Hours 6 2 PSL Battery pn aygo tS ij mini Charge by Solar Panel 3 5 Hours sq green a Charge by Personal Computer 3 5 Hours eee Charge by AC Transformer 3 5 Hours al 7 Specification G Working Time The working time is varied according the
30. he wall td Lamps should be resistant to insects corrosion and moisture 4 Lens covers if used should be easily removable by user for bulb replacement and cleaning The design of the lamp must allow for tube replacement without ri K to the user of coming in contact with any electrical component og contacts Lena aik user or damage the fixture 5 LED Bulb Light that bear the PVGAP mark attesting to La BEng AV l be accepted without further certifications so long as luminous eae should be oe 100 lumen rated Watt rated voltage times rated current ie ane rating of tube and without any covers or reflectors For LED Bulb Light that do not meet This requirement a certificate issucd by a testing laboratory accrwited to 18017025 requirements attesting that the lamps have been tested and meets the requirements noted below should be provided 6 The minimum operating frequency should be greater than 20 kHz 7 The generated wave shape must be symmetrical in both half cycles over the voltage range of 10 to 14Vde at an ambient temperature of 25 C 3 The input connections to the inverter should prevent the application of voltage with reverse polarity or the inverter should be protected against damage when the rated voltage is applied with reverse polarity 9 The lifetime of LED Bulb Light must exceed 30 000 hours 10 LED Bulb Light must be marked with the manufacturer name model number rated voltage wattage and date of manufacture or bat
31. hipment all warranties will start from the day ihe overall acceptance certificate is signed by authorized representative of the department of Rural Electrification Fund REF after receipt of the systems at the supplier dealer warehouses On all major individual components manufacturer s warranties will be passed through to the user Specifically the PV modules should be warranted against reduction of output of no more than 10 percent of rated capacity over a minimum ten year period The charge controller low voltage disconnect switches and charge indicators should be warranted for at least one year The battery should be warranted for at least two years Battery end of life will be determined when the battery capacity down 1 75 V cell at 25 degrees centigrade drops to less than 80 percent of the initial rated capacity The warranty period of SHS to the user is started from the date of installation agreement between user and EDC The supplier will deal the warranty work until finish warranty period of the contract 6 Packaging and Trar portation The following instructions on packaging and transportation apply for each item before shipping to final destination in Cambodia and based on the quantities indicated in list of good and delivery schedule 1 Each item shall be properly packaged for shipping to prevent any shipping related damage The bidder will be responsible for settling any shipping related damage claims up to the supplier dea
32. ies connected single or pely crystalline silicon solar cells Flat plate thin film modules could also be used 2 Cells should be laminated between high transmissivity low iron tempered glass and weather resistant back shect to protect moistuie penetration 3 The photovoltaic module should have a peak power output of at least the specified rated value respectively under Standard Test Conditions STC as defined in IEC 60904 1 The peak power output for thin film modules should be the value after light soaking 4 PV modules that bear the PV GAP Mark as proof of compliance with PVRS2 or PVRS3 will be accepted In the absence of a PV Mark or Seal modules must be certified in accordance with IEC 61215 TEC 61646 or IEE Specification 1262 1995 and must be manufactured in an ISO 9000 accredited manufacturing facility For photovoltaic modules of differing sizes made by the same manufacturer and use the same i production processes and construction methods ii materials and iii quality control procedures as previously certified module a Manufacturer s Self Compliance Certificate will be accepted in lieu of the above certifications Each module must be factory equipped with either a weather proof junction box with terminal strip that allows safe and Jong lasting wiring connection to the module or b output cable that connects the module via a sealed weather proof termination 5 Eech module should have a permanent label fixed by manufacturer pri
33. in coastal areas subject to humid and salty conditions should have protective coatings to resist corrosion 4 Warranty The supplier dealer will provide a minimum twelve month warranty against manufacturer s defects on all parts of the PV systems The warranty period twelve month to the user will start from the date of installation agreement between user and EDC REF The supplier will deal the warranty work until finish warranty period of the contract The specific warranty conditions are further Defined in Specifications A to G The supplier dealer will be responsible for round trip Transportation charges of replacements for all parts of the PV systems Item No 1 to Item No 2 and balance of system sub items Item No to Item No from and to destination places as specified in the Bidding Documents BOs The Supplier warrants that all the Goods are new unused and of the most recent or current models and that they incorporate all recent improvements in design and materials unless provided otherwise in the Contract On all major individual components manufacturer s warranties will be passed through to the user Specifically the PV modules should be warranted against reduction of output of no more than 10 percent of rated capacity over a minimum ten year period The chargecontroller low voltage disconnect switches and charge indicators should be warrantedfor at least one year The battery should be warranted for at least two years B
34. late battery after it has gone through 3 test sequences according to IEC Standard 61427 IEC 2001 Ed 2 Secondary Cells and Batteries for Solar Photovoltaic Energy Systems General Requirements and Methods of Test a test sequence is defined as going through one complete procedure defined in paragraphs 6 4 1 6 4 2 and 6 4 3 of IEC 61427 the battery should yet retain at 80 percent of its initial C10 capacity according to end of test condition as defined in paragraph 6 4 4 Similarly for tubular plate batiery after it has went through 8 test sequences as defined above the battery should yet retain at least 80 percent of its initial C10 capacity according to test procedures given in draft IEC Standard 61427 standard 9 Each Battery should have a permanent label fixed by manufacturer printed in indelible manner such that it can be reasonably expected to remain legible for at least 5 years when used in remote tropical areas carrying the following minimum information Make and Model Nominal Capacity 20 hour rate Date of Production engraved Polarity of Terminals Bar Code containing the serial number eae ee Warranty The batteries must be warranted against failure for a minimum of 2 years IV Specification D Lamps i2Vdc 1 The lamps will be 12V 3W DC energy saving LED Bulb Light LED of TRE type base 2 Each lamp should be provided with a reflector and a holder that can be bse sai the ceiling or attached to t
35. ler warehouses and will be responsible for replacing damaged sub items in a timely manner 2 One complete pre wired battery box for each system must be packaged together with two lamps two holders and two reflectors in a box The solar modules for each system should be conveniently packaged in separate boxes The remaining lamps holders and reflectors shall be appropriately packaged the quantity per final destination being in accordance with the list of good and delivery schedule 3 The bidder must keep in mind that most of goods have to be shipped to their rural destination on roads tracks which are in poor conditions Packing box labels sizes and weights should be appropriate for manual handling in rural areas by no more Pa persons per item and accessible for scanning with a bar code reader 4 A Packing List shall be attached to the outside of each box so as to be clear Ws 7 sae a oe wo 4 7 Gan Be This list shall include the following a quaaitity and description of each item of contents including major internal sub items such as battery and controller inside the battery box ae b serial number of each item of contents and oes c Bar code of the serial number of each item of contents aaah us N inn gnyn I Specification A Solar Photovoltaic Modules genres ye 1 The photovoltaic array will consist of one or more flat plate rhotowoltate fodules Each module should comprise of no less than 36 ser
36. n once every 6 months The main components shall be integrated in such a way as to allow replacement in case of failure with a similarly functioning component of a newer design or a different brand This will allow for future component evolution or variability of future component availability With the exception of the Photovoltaic PV module s the supplier shall design the system in such a way that many components are pre assembled and pre wired consistent with Section 4 2 of this document All components including spares will undergo full bench testing at the supplier factory or the originating source factory with proper documentation supplied All set point voltages will be verified and documented with the results dated and the records maintained at the suppliers facility 2 Applicable standards All goods and equipment supplied under these specifications shall conform to the following standards unless otherwise specified Other national or manufacturers standards may be accepted under the condition that they ensure substantial equivalence or higher International Electro technical Committee IEC 61215 1993 Crystalline Silicon Terrestrial PV Modules Design Qualification and Type Approval ist 61646 1996 Thin Film Silicon Terrestrial PV Modules Design Qualification and Type Approval IEC 60904 1 1987 Photovoltaic Devices Part 1 Measurement of PV Current Voltage Characteristics IEC Standard 61427 IEC
37. nspection and electricity performance tests by the purchaser 4 The purchaser reserves right to reject any Goods or any part thereof that fails to pass any test and or inspection or do not conform to the specifications The Supplier shall either rectify or replace such rejected Goods or parts thereof or make alterations necessary to meet the specifications at no cost to the Purchaser and shall repeat the test and or inspection at no cost to the Purchaser 5 Each sub item delivered should bear a permanent label with serial numbers plus measured detailed electrical specifications as indicated in the Specifications H Training The bidder shall organize o training workshop in Cambodia on the use and t Home System SHS in consultation with Department of REF 14 SECTION TV INTERIM BATTERY ACCEPTANCE SHORT TEST PROCEDURE Perform the test sequence as given below in Table 1 while maintaining the battery temperature between 20 25 C The tests must be conducted on 3 batteries that are randomly selected at a testing center acceptable to the PMO Record the data in Table 2 If the test results yay by more than 10 of each other for the three batteries an additicnal two batteries should be tested to achieve better statistical significance This test will take approximately 17 days to perform using automatic bzitery testing equipment Table 1 interim Battery Acceptance Short Test Procedure
38. nted in indelible manner such that it can be reasonably expected to remain legible for 10 15 years when used in remote tropical areas carrying the following minimum information Manufacturers name and location type and model number Serial Number Bar Code of the serial number Peak Watts Isc Imax Vmax Voc at 1000W m irradiance at 25 C cell temperature and 1 5 AM and certification mark or description 6 The supplier s name should be added on a separate label with contact information such as land and email addresses and order date to assist with warranty inquiries 7 The modules must be constructed with heavy duty anodized aluminum frames tough enough to protect the modules from damage during use and during transport over rough terrain and suitable for drilling and bolting for support brackets Four movable holes will be drilled in the frames to fix the panel to the supporting frame 8 Four holes will be drilled in the frames to fix the panel to the supporting frame The supplier will provide 5 galvanized bolts nuts 6 mm diameter and 20 mm long per sysiem four one spare 9 PV module support structure with aluminum pole make mounting PV module on the roof top attached with silicon water proof Warranty The modules should be warranted against reduction of output of 10 of rated capacity over a ten year period 5 oe po i Specification B Charge Controllers 12Vde Controllers that bear the PVGAP mark attesting
39. on methods ii materials and iii quality control procedures as the certified sub items but are of different sizes capacities a Manufacturers Self Compliance Certificate if accompanied by the Certificate of the tested sub item will be acceptable The Manufacturers Self Compliance Certificate must be signed by an Fath the manufacturing company and attest the following We confirm t theless a b six item s listed below have the same design and operating Ge make and model number of xxxxx sub item that has a certifi on t project or bears a PVGAP Mark or Seal We further confirm So a Seed items use the same i production processes and construction methods ii materials and iti quality control procedures as the certified sub items List makes and model number of xxxxx Sub items All components systerus documentation and installations as appropriate sl shi ae p mect all the requirements given in this document 3 Operating Environment men Anan ay arenes The entire system shall be designed and built to withstand the environmental conditions found in Cambodia For design purposes consider that temperature extremes could range from 10 to 40 degrees Centigrade and humidity levels could reach 90 percent All wiring closures and fixtures must be resistant to high humidity conditions corrosion and insect and dust intrusion In particular electronic components and circuitry used
40. ronment The entire system shall be designed and built to withstand the environmental conditions found in Cambodia For design purposes consider that temperature extremes could range from 10 to 40 degrees Centigrade and humidity levels could reach 90 percent All wiring closures and fixtures must be resistant to high humidiiyeSonditibas gt al corrosion and insect and dust intrusion In particular electronic egdupone ts and circuitry used in coastal areas subject to humid and salty conditions should have protective coatings to resist corrosion ae 5 Warraaty a aneegyy ee ag wane The supplier dealer will provide a minimum twelve month w rapan A Sturers defects on all parts of the PV systems Refer section Scheilule of requirement Fable T List of goods and Delivery Schedules Item No 1 to Item No 2 andtnd use devices such as light bulbs The specific warranty conditions are further defined in Specifications A to F The supplier dealer will be responsible for round trip transportation charges of replacements for all parts of the PV systems Item No 1 to Item No 2 and balance of system sub items Item No lt to Item No from and to destination places as specified in the Bidding Documents BDs The Supplier warrants that all the Goods are new unused and of the most recent or current models and that they incorporate all recent improvements in design and materials unless provided otherwise in the Contract For cach s
41. rs must be waitanted against failure for a minimum of 2 years eae ganenyee he ich aa tte Ratteri a inn It Specification C Batteries 12Vde m anma ngne anth H 1 The battery will be sealed Valve Regulated Lead Acid VRA and 4 Absorbed Stass ia Mat AGM type cither of flat or tubular plate 2 Batteries that bear the PVGAP mark atlesting to meeting PVGAP PVRSSA will be accepted without further certifications For batteries that do not meet this requirement a certificate issued by a testing laboratory accredited to ISO 17025 requirements attesting that the batteries have been tested and meets the requirements noted below should be provided 3 The nominal capacity value of the batteries should be C 20 discharge specified at 35 C and at 20h discharge rate down to 1 75V per cell 4 Battery cycle life must exceed 1000 cycles ai 10 daily depth of discharge DOD and 200 cycles at 50 DOD at 25 C 5 Battery end of life will be determined when the battery capacity down to 1 75 V cell at 25 C drops to less than 80 of the initial rated capacity 6 The maximum self discharge should not exceed 5 of their rated capacity per month 7 The batteries should satisfactorily withstand the interim battery capacity test noted in Section IV Page 15 to 17 with the following acceptance criteria The battery capacity should be at least 100 of the nominal capacity C10 capacity after the 6 C10 test 8 For a flat p
42. rve at specified Temperature Not Provided Warrantee Year 2 Lamp Country of Origin Ary country Model number s Wattage s wW 2 Voltage Vde 3 7 Switching withstand for Ballast lamp Number N A Lifetime of lamp Hours 59 000 Number of fixtures per solar home unit Number 2 Number of fluorescent CFL TFL lights NO CFL Lumen output s L 160 180 Luminous efficiency L W l A up to Minimum striking voltage Vv 2 9 Maximum continuous operating voltage Vv 3 7 Minimum Operating frequency kHz Not required Test certificate Lighting Africa Page 5 of 6 a i SES Pa je g YARADAN vi House Kit Sub Items Wire material type Copper Insulation UV resistant of the outdoor conductors Yes Wire sizes PV module to controller mm 2x1 Controller to battery and switch board mm 2x1 Switch board to load mm 2x1 Switches Rated for 12Vdc is 3 Socket Outlet Socket and Plugs at 12V de A 3 12 VDC socket outlet Yes No Yes Reverse polarity protection Yes No Yes 6 and or 9V outlet Yes No No SV USB Page 6 of 6
43. s 3 Applications 5Wp SHS offer a variety of using purposes Outdoor Camping hiking fishing hunting boating Earthquake and hurricane emergency power kits etc Indoor Home lighting in rural regions where the power p scarce or in the urban as backup lighting during power cuts Charger Charging mobile phones PDA GPS MP3 MP4 cable and connectors Sa SECTION I GENERAL REQUIREMENTS 1 Applicable Siandards All goods and equipment supplied under these specifications shail conform to the following standards unless otherwise specified Other national or manufacturers Standards z accepted under the condition that they ensure substantial equivalence porter a a aaye AES International Electro techaical Committee IEC 61215 993 wake gianni Terrestrial PV Modules Design Qualification and Type Appr Va TEC 61646 1996 Thin Film Silicon Terrestrial PV Modules Design Qualifi ation find Type Approval TEC 60904 1 1987 Photovoltaic Devices Part 1 Measurement of PV Current Voltage Characteristics TEC Standard 61427 IEC 2001 Ed 2 Secondary Cells and Battcries for Solar Photovoltaic Energy Systems General Requirements and Methods of Test PV GAP Recommended Standards various See Standards and Blank Detailed Specifications in http Avww pveap ore for updated list ASTM International E standards E 900 2000 Acceptable standards for common electrical sub items House kit are D
44. s size should be big enough to prevent the power loss The connector must be fit to the female connector located at the output souree of the system unit aes The lamp should be adjustable for its brightness nateg The brightness level of the lamp should be adjustable into modes iiaei n which are switchable at 4 locations ae a Stage 1 100 Brightness b Stage 2 70 Brightness c Stage 3 30 Brightness d Stage 4 0 Brightness Turn Off The lamp should be super bright white LED light with 6000K to 6500K and 160 200LM The lamp should be aluminum alloy case The life time of the lamp should be over 50 000 Hours Warranty The lamps must be warranted against failure for a minimum of 2 years 3 3 Lighting Source of PSL The light source of Lamp Unit should be 1W with 16 pes of cell of LED which is installed with the body of the lamp unit The lamp should be super bright white LED light with 6000K to 6500K and 100LM The brightness level of the lamp should be adjustable into 2 stages with a switch which are switchable at 2 locations a Stage 1 100 Brightness Turn On b Stage 2 0 Brightness Turn Off The Lamp Unit body and its handle should be ABS materiel or materielequivalent The globe holder of the lamp body should be transparent PC or materielequivalent The life time of the lamp should be over 50 000 Hours 4 Specification D Input and Output dir
45. sting battery or PV module condition 6 The inlet socket for the PV module mounted on the battery box must be designed to prevent roverse polarity connection and also to prevent connection of any other type of device i e use of any standard household sockets and plugs is not allowed A matching connection plug compatible with the PV module inlet socket and PV module inlet cable specified in the House Kit sub items must be supplied This plug will be fitted to the module inlet cable by trained technicians in the field during installation These sockets and plugs must be DC rated and capable of carrying up to 5A at 12Vde for the 50Wp system The inlet socket must be clearly labeled with intuitive icons depicting a solar panel and or the sun 7 The outlet socket for the loads mounted on one lateral side of the battery box must be connected to the charge controller outlet and designed to prevent reverse polarity connection and also to prevent connection of any other type of device i e use of any standard household sockets and plugs is not allowed A matching connection plug compatible with the load outlet socket and load outlet cable specified in the House Kit sub items must be supplied This plug will be fitted to the load outlet cable by trained technicians in the field during installation These sockets and plugs must be DC rated and capable of carrying up to 5A at 12Vde for the 50Wp system The outlet sockets for loads must be clearly l
46. t and Plugs at 12Vdc A 3 12 VDC socket outlet Yes No Yes Reverse polarity protection Yes No Yes i 6 and or 9V outlet Yes No we eS Rents 2t EEES i HME Ma cengyANcay Page 6 of 6 Technical Characteristics of SHS SWp ar A EDC s Statement of Teme Besteiption Unit requirement Compliance of Bidder Heme I Solar Photovoltaic Module s Country of Origin Any country I Model number Type a Si Mono Poly Crystalline Si etc Poly Crystalline j Min Number of cells in series per module Number 36 Open circuit voltage Voc Vv 6 Short circuit current Isc A 0 86 Rated peak power Pmax at Standard w 2 Testing Condition P k V max Vv 73 Tmax A 0 91 NOCT Nominal Operating deg 40 C to 50 C CellTemperature Anodised Aluminium Frames Yes JUNCTION Box Weatherproof suitable Ye erd Cable entry inlets outlets external Fa external grounding Grounding screw ve and ve terminal Screw Mark ULAE Ccertification i Test certification standard CE ROHS FCC ar O nla PARDS nshenyRees n Ke EN MUAMSUEHeAN MN Test laboratory para Attach I V Curve Yes Test Certificate provided Yes Warrantee against reduction of output Of no more than 10 year me Support Structure Type roof Pole Screw Wind velocity Withstand Capacity m sec N A Material Aluminum Ei H
47. t current charging S 3 Note that the end of the constant voltage charging is reached only when the battery current has not changed for two hours If this criterion has not been reached after 36 Fours of th process continue with the next step of the test procedure r o J Reais Es RESIeINMeuEnyenmar pineal Table Interim Battery Acceptance Short Test Procedure Capacity Test No Step Current voltage Current voltage End of step Remarks Setting Limit Criteria 8 recharge 2 4 Vicell Tio Duration 8 hours Constant voltage charging 6 Cio Test 97 discharge Tho U lt 1 8 V cel Rost Period 0A 1 hour Battery on open circuit 9 recharge Lio U 2 4 V cell Constant current charging A 9 recharge 2 4 Vicell Tio Duration 8 hours _ Constant voltage charging Table 2 Data Recording for Interim Battery Acceptance Short Test Discharge Discharging End of Battery Measured Pass Criveria Capacity Test Current A Discharge Temperature Capacity Voltage CO Corrected to V cell 25 C Ab 1 Cio Test 1 xko 1 80 2 Cio Test 1 xlo 1 80 3 Cio Test lxlo 1 80 4 Cio Test IxIp 1 80 5 Cio Test Lx I 1 80 Measure Capacity gt 100 Nominal Ca Test 0 5 x ho 1 80 Cioo Test 0 1 x ho 1 86 Cs Test 2x lig 1 70 6 Cig Test 1 xlo 1 80 Measured Capacity gt 95 Nominal Erri T AAA
48. t of the maximum expected continuous load assuming all end use devices are on simultaneously Maximum current draw of the controller when no LED s are lit should not exceed 10 mA Controller should include the following protective features a Electronic fuses should be self resetting or resettable Mechanical fuses are not acceptable Lightning surge protection The quiescent current consumption should not be more than 8mA Use of electro mechanical relays is not permitted Protection against short circuit of PV load and battery connections Protection against reverse polarity for both PV and battery connections Reverse current leakage protection must be provided High voltage load protection to 125 of rated battery voltage Sealant of both sides of circuit board to prevent corrosion mg homo se Some means must be provided to safely disconnect the battery and the module during servicing or repair by a technician Each Controller should have a permanent label fixed by manufacturer printed in indelible manner such that it can be reasonably expected to remain legible for z years when used in remote tropical areas carrying the following minimum info Make and Model Number Serial Number Bar Code containing the serial number Nominal Voltage V Maximum PV Current A Maximum Load Current A Polarity of Terminals Displays Fe meno gp i Characteristic Fuse Rating rvaaty The Charge Controlle
49. to mecting PVGAP PVRS6A and meet the Pulse Width Modulatie PWM requirement noted in item 2 below will be accepted without further certifications For controllers that do not meet this oes il certificate issued by a testing laboratory accredited to ISO 17025 requirement S that the controllers have been tested and meet the requireihents notgd b low Week ou oo provided 1 penn enter The charge controller set points must be factory preset wit tha sanpo A Aplicable to_ eS the specified battery cnvracteristics to prevent battery over charge _ high vottage disconnect and reconnect set points or over discharge lew V llage disconnect and reconnect set points Controller shall be series design not shunt Controller shall be constant voltage Pulse Width Modulated PWM charging with 0 100 duty cycle On off style switching controllers are not acceptable Circuitry to allow periodic equalizing charging of the battery must be provided Control set points for charging discharging and other functions must be sufficiently stable to insure proper operation of the device over the range of anticipated ambicnt temperatures 0 C to 50 C The charge controllers nominal currents must be 5A for the 50Wp system The charge controller must be able to withstand 125 of the PV module rated open circuit voltage with the battery removed from the circuit for one hour duration The low voltage disconnect must be capable of handling at least 150 percen
50. tricity from solar energy and to manage the technical aspects of photo voltaic modules and other Solar Home Systems SHS equipment the Technical Specifications for SHS are established The Technical eens will be revised and updated by the Departme N Raa ae emerge SECTION I TECHNICAL SPECIFICATIONS i General The Solar Home Systems SHS is intended to provide the user with a convenient means of supplying power for small electrical loads such as lights radio cassette player typical SHS operates at 12Vdc and provides power for direct curre fluorescent tdu wpietteS radio cassette players small black and white TV or similar lowypower appftah Se about nian three to five hours a day wt nuil F munte ed An The SHS is packaged and pre wired to provide convenient insathion a a xemote stone home site by a qualified iechnician However in the case of fully integrated systems that are designed for set up and use by the customer plug and play systems there is no need for installation by a qualified technician The system is constructed such that a user can perform routine maintenance such as adding battery water and replacing light bulbs and fuses and a technician can easily perform system diagnostics or replace components Nominal system voltage rated voltage shall be 12 Vdc The entire SHS system must be designed and constructed so that it requires maintenance and inspection by a technician no more frequently tha
51. ulated 12m per system Load outlet cable 2 5m stranded and flexible insulated copper twin core meter 31 509 Specification E sheathed and insulated 3m per system Load outlet cable to lamp Imm stranded and flexible insulated copper twin meter 126 000 Specification E core sheathed and insulated 12m per system 15A tumbler switches Number 21 000 Specification E Pin sockets and plugs Number 21 000 Specification E Supporting box for sockets and plugs Number 10 500 Specification E Wood screws 5mm x L50mm to fix the board on the wall Number 52 509 Specification E Cable clips N4 for 2x4mm kg 210 Specification E Cable clips N1 for 2x2 5mm kg 84 Specification E Cable clips N1 for 2x1mm kg 336 Specification E Wire nails 10mm length kg 210 Specification E Bracket nails 80mm length kg 500 Specification A Strip connector 4mm Strips of 12 1 050 Specification E Insulation tape rolls lem width x 5m length roll 1 050 Specification E Bolts 6mm x L20mm Number 52 500 Specification A Note 1 including 4 per board 1 spare fis hag 2 including 4 per panel 1 spare A E i Page 4 of 5 Table 1C Quantity per final destination for items 1 to 2 Item Description of Goods Unit Number oF systems ana subitems per final destination i Item 1__ Nominal 50Wp PV System Number 10 500 Item 2 House kits sub items and spares PV module inlet cable 4mm meter 126 00

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