Installation Manual
Contents
1. 2015 DENIM Installation Manual DENIM Installation Manual D E N M DENIM Thank you for choosing DENIM photovoltaic PV module This guide contains important informa tion regarding the installation limitation and maintenance etc of the product Please read this manual carefully and understand thoroughly before attempting the installation and operation of PV modules Keep this guide in a proper place for further reference CONTENT 1 PURPOSE OF THIS GUIDE 3 GENERAL SAFETY PRECAUTION FOR INSTALLING A SOLAR PHOTOVOLTAIC SYSTEM 2 PRODUCT IDENTIFICATION 5 INSTALLATION AND OPERATION 6 SELECTION THE LOCATION SELECTING THE PROPER SUPPORT FRAME GROUND MOUNT ROOF MOUNT POLE MOUNT GENERAL INSTALLATION GROUNDING 4 WIRING AND CONNECTION 12 9 MAINTENANCE AND CARE 12 6 TECHNIQUE PARAMETERS 13 7 DIMENSION DRAWING 14 8 RACK LESS PV MODULE INSTALLATION GUIDE 17 Please note The contents and specifications hereof may vary with the product design Solarclarity BV reserves the right to make change to the installation guide without prior notice 2015 DENIM Installation Manual DENIM r N i 2 I Purpose of this guide This guide contains information regarding the installation and safe handling of the DENIM photovol taic module hereafter is referred to as module Installers must read and understand the guide before installation Any questions please contact our sales department for further explanation2. i voltage should be multiplied by a factor of 1 25 when determining component voltage ratings conductor ratings fuse ratings and size of controls connected to the modules or system output e The module are qualified for application class A Hazardous voltage IEC61730 higher than 50V DC EN61730 higher than120V hazardous power application higher than 240W where general contact access is anticipated modules qualified for safety through EN 1EC61730 1 and 2 within this application class are considered to meet the requirements for Safety Class Il e Fire Resistance rated Class is Class C Fire test class covers tested materials especially EVA and Composite film backsheet only 2 Product Identification Each module has three labels providing the following information e Nameplate Describes the product type rated power rated current rated voltage open circuit voltage short circuit current all are measured under STC weight dimension the maximum system voltage and the Maximum fuse rating are all shown on the nameplate e Barcode Each module has a unique serial number see FIG 1 as below the serial number has 15 digits The capital letter D is the short name for DENIM The second digit refers to the cell manufacturer capital letters used to represent for example And the 3rd digit refers to the modules manufacturer address capital letters used to represent for example The Ath digit refers to the modules produ
3. The grounding conductor must then make a connection to earth ground electrode We recommend the lay in lug when grounding he rack must also be grounded unless it is mechanically connected by nuts and bolts to the grounded PV modules Attach a separate conductor as grounding wire to one of the 6mm diameter grounding holes mar ked GR on the module frame with a set of M4 or 5 screw cup washer flat washer tooth washer and M4 or Mo nut This is to ensure positive electrical contact with the frame AL Frame Aluminum frame Grounding label _ wak l FIG 5 SCHEMATIC DRAWING FOR DENIM PV MODULE GROUNDING 2015 DENIM Installation Manual DENIM r N i 11 Wiring and connection Before this procedure please read the operation instructions of the PV control system carefully Make wiring by Multi connecting cables between the PV modules series or parallel connec tion which IS determined by user s configuration requirement for system power current and voltage Open the connection box of the control system and connect the cabled from the PV arrays to the connection box in accordance with the Installation Indication of the PV control systems All module frames and mounting racks must be properly grounded In accordance with local and national electrical codes Follow the requirements of applicable local and national electrical codes Each module has two 4mm 2 diameter type standard 90 C sunli
4. maximum series 15 calculated at standard condition AM1 5 temperature 3 2015 DENIM Installation Manual DENIM D r N i 13 I 72 SERIES DIMENSION DRAWING 72 Series dimension drawing FIG 7 DENIM SC G M195 72 SERIES DIMENSION DRAWING i CO N O o amp LLI gt O YU C O gt LH 27 amp Un c 4 N Oo o o 5 z Un CN LLI ad Oo d z LO 5 c 3 E O O x 2 A gt 2 E O LLI O C3 2 u M o gt CD Z N O n eo M LO lt N CN 3 DENIM SC G M260 60 Series and DENIM SC G P250 60 Series dimension drawing FIG 8 DENIM SC G M260 60 SERIES AND DENIM SC G P250 60 SERIES DIMENSION DRAWING 4 DENIM SC G M220 54 Series and DENIM SC G P210 54 Series dimension drawing FIG 9 DENIM SC G M220 54 SERIES AND DENIM SC G P210 54 SERIES DIMENSION DRAWING 2015 DENIM Installation Manual DENIM r N 15 5 DENIM SC G M200 48 Series and DENIM SC G P190 48 Series dimension drawing 990 FIG 10 DENIM SC G M200 48 SERIES AND DENIM SC G P190 48 SERIES DIMENSION DRAWING 6 DENIM SC G M150 36 Series and DENIM SC G P140 36 Series dimension drawing 1200447 23 FIG 11 DENIM SC G M150 36 SERIES AND DENIM SC G P140 36 SERIES DIMENSION DRAWING 2015
5. therefore corrosion can occur if the module Is subject to a salt water environment with contact to a rack of another type of metal Electrolysis Corrosion if required PVC or stainless steel washers can be placed between the solar module frame and support structure to prevent this corrosion e Module support structures that are to be used to support modules should be wind rated and approved for use by the appropriate local and civil codes prior to installation Do not use module near equipment or in locations where flammable gases can be generated or collected SELECTING THE PROPER SUPPORT FRAME e Always observe the Instructions and safety precautions Included with the support frames to be used with the modules e Do not attempt to drill holes in the glass surface or additional mounting holes in the frame To do so will void the warranty a Mounting holes for normal installation For high wind and snow loads these mounting holes must also be used FIG 2 SELECT THE PROPER SUPPORT FRAME 2015 DENIM Installation Manual DENIM r N i Modules which with frame must be securely attached to the mounting structure using four mounting holes for normal installation If additional wind or snowloads are anticipated for this installation additional mounting holes are also used The details please see the above drawing Load calculations are left to the system designers or installers For no frame modules when usi
6. DENIM Installation Manual DENIM r N i DENIM PLEASE CONTACT US IF YOU HAVE ANY FURTHER QUESTIONS REGARDING THIS DENIM INSTALLATION MANUAL DENIM Flevolaan 21 1382 JX Weesp Nederlands T 0031 0 294 76 90 28 F 0031 0 848 36 00 81 E denim asolarclarity nl www denimsolar nl 2015 DENIM Installation Manual DENIM
7. ction month capital letters used to represent For example refers to January L refers to December The 5th digit refers to the modules production workshop 1 refers to the 1 workshop The 6th and 7th digits refer to the modules production year for example 12 refers to the year of 2012 The 8th to 13th six digits refer to serial num ber from 000001 to 999999 The 14th refers to the identification code for the type of cells capital letters used to represent but for the traditional modules it can be omitted For example refers to New Pattern The last digit refers to bonded products capital letter F used to represent but for the non bonded products it can be omitted There are three barcodes on one module ne is permanently attached to the interior of the module visible when viewing from the front of the module This barcode 15 inserted at the laying up process One 15 attached near the nameplate And another Is attached on the paper run card 2015 DENIM Installation Manual DENIM r N i symmetrical arrangement of barcode symmetrical arrangement of the serial number naming rule is as follows Serial number naming rule FIG 1 THE CODE RULE OF BARCODE e here are three barcodes on one module One is permanently attached to the interior of the mo dule visible when viewing from the front of the module his barcode is inserted at the beginning of laminating One is a
8. current Isc at standard condition AM1 5 temperature 25 C e Keep children well away from the system while transporting and Installing mechanical and electrical components e Completely cover the module with an opaque material during installation to keep electricity from being generated e Do not wear metallic rings watchbands ear nose lip rings or other metallic devices while installing or troubleshooting photovoltaic systems e Use only insulated tools that are approved for working on electrical installations e Abide with the safety regulations for all other components used the system Including wiring and cables connectors charging regulators Inverters storage batteries and rechargeable batteries etc e Use only equipment connectors wiring and support frames Suitable for a solar electric system e Always use the same type of module within a particular photovoltaic system e he electrical characteristics are within 10 percent of the indicated values of Isc Voc and Pmax under standard test conditions irradiance of 100mW cm2 AM 1 5 spectrums and a cell tempe rature of 25 C 77 F e Under normal outdoor conditions the module will produce current and voltages that are diffe rent from those listed the date sheet Data sheet values are values expected at standard test conditions Accordingly during system design values of short circuit current and open circuit 2015 DENIM Installation Manual DENIM r N
9. ght resistant output cables each terminated with plug amp play connectors This cable Is suitable for applications where wiring 15 exposed to the direct rays of the sun We recommend that all wiring and electrical connections comply with the appropriate national electrical code For field connections use the minimum 4mm 2 diameter copper wire insulated for a minimum of 90 C and sunlight resistant as well Maintenance and Care A built up of dust or dirt on the modulels front face will result in a decreased energy output Clean the panells preferably once per annum if possible dependant on site conditions using a soft cloth dry or damp as necessary Never use abrasive material under any circumstances Examine the PV modulels for signs of deterioration Check all wiring for possible rodent damage weathering and that all connections are tight and corrosion free Check electrical leakage to ground Check fixing screws and mounting brackets and tight adjust and tighten as necessary 2015 DENIM Installation Manual DENIM r N i 12 6 Technique Parameters DENIM SC G M 72 stands for power from 170W to 215W in increment of 5 W DENIM SC G M 72 stands for power from 255W to 320W in increment of 5 W DENIM SC G M 60 stands for power from 210W to 295W in increment of 5 W DENIM SC G M 54 stands for power from 190W to 265W in increment of 5 W DENIM SC G M 48
10. ired to ensure that modules can bear the maximum expected load Clamps arrangement This Ais 1652mm is 330mm if three clamps for each side additional clamp in the middle of the panel e avoid glass breakage do not place any heavy objects on the module Inappropriate transport and installation may break module GROUNDING INSTALLATION Grounding PV modules 15 necessary to reduce or eliminate shock and fire hazards The installer of a PV system Is responsible for grounding each module frame It is recommended to ground each mo dule frame at the provided grounding holes 6 mm diameter marked with the grounding symbol The grounding holes could be found in the figure below The ground connections between modules must be approved by a qualified electrician The main earth ground must only be connected by a qualified electrician 2015 DENIM Installation Manual DENIM r N i 10 GROUNDING HOLES FIG 4 GROUNDING HOLES All module frames and mounting racks must be properly grounded The grounding wire must be properly fastened to the module frame to assure good electrical contact Use the recommended type or an equivalent connector for this wire If the support structure Is made of metal the surface of the structure must be electroplated and have excellent conductivity Proper grounding is achieved by connecting the module frame s and structural members conti guously using a suitable grounding conductor
11. ng clamp mounting method use at least four clamps on each module Iwo clamps should be attached on each long side of the module Depending on local wind and snow loads additional clamps may be required to ensure that modules can bear the maximum expected load The support module mounting structure must be made of durable corrosion resistant and UV resistant material GROUND MOUNT Select the height of the mounting system to prevent the lowest edge of the module from being covered by snow for a long time in winter In areas that experience heavy snowfalls In addition assure the lowest portion of the module is placed high enough so that It is not shaded by plants or trees or damaged by sand and stone driven by wind ROOF MOUNT When installing a module on a roof or building ensure that it is securely fastened and cannot fall as a result of wind or snow loads Provide adequate ventilation under a module for cooling 10cm minimum air space between module and mounting surface a fire resistant covering is necessary When installing module on a roof ensure that the roof construction 15 suitable In addition any roof penetration required to mount the module must be properly sealed to prevent leaks In some cases a special support frame may be necessary 2015 DENIM Installation Manual DENIM D r N i e The roof installation of solar modules may affect the fireproofing of the house construction e The modules are rated fi
12. re Class C and are suitable for mounting over a class A roof Do not install modules on a roof or building during strong winds in case of accidents POLE MOUNT e When installing a module on a pole choose a pole and module mounting structure that will withstand anticipated winds for the area Ground mount Roof mount Pole mount GENERAL INSTALLATION e Frame module mounting must use the pre drilled mounting holes in the frame e most common mounting is achieved by mounting the module using the four symmetry holes close to the Inner side on module frames e f excessive wind or snow loads are expected all eight mounting holes must be used e The Mechanical load 2400Pa and 5400Pa have been passed for module type DENIM SC G P295 WW 72 with 8 mounting holes used 1 Mounting holes for normal installation For high wind and snow loads these mounting holes must also be used FIG 3 MECHANICAL LOAD 2015 DENIM Installation Manual DENIM r N i 9 e Do not lift the module by grasping the modules junction box or electrical leads Do not stand or step on module Do not drop module or allow objects to fall on module Do not set the module down on any hard surface e Forno frame modules when using clamp mounting method use at least four clamps on each module Iwo clamps should be attached on each long side of the module Depending on local wind and snow loads additional clamps may be requ
13. s The installer should conform to all safety precautions in the guide and local codes when installing a module Before installing a solar photovoltaic system installers should become familiar with the mechanical and electrical requirement for such a system Keep this guide in a safe place for future reference care and maintenance and in case of sale or disposal of the modules GENERAL e Installing solar photovoltaic systems may require specialized skills and knowledge Installation should be performed only by qualified persons e Each module comes with a permanently attached junction DENIM can provide customers with fitted cables for ease of installation if desired Installers should assume the risk of all injury that might occur during installation including without limitation the risk of electric shock e One individual module may generate DC voltages greater than 30 volts when exposed to direct sunlight Contact with a DC voltage of 30V or more is potentially hazardous e Photovoltaic solar modules change light energy to direct current electrical energy hey are e designed for outdoor use Modules may be ground mounted mounted on rooftops wall vehicles or boats Proper design of support structures is responsibility of the system designers and e installers Use of mounting holes is suggested in a following paragraph e Do not attempt to disassemble the modules and do not remove any attached nameplates or e components from the module
14. s Do not disconnect under load e Do not apply paint or adhesive to module top surface e Do not use mirrors or other magnifiers to artificially concentrate sunlight on the modules Do e not expose Composite film backsheet foils directly to sunlight e care not to bump the edges or corners of the module against any obstructions after e unpacking e The double glass module should be handled carefully Non slip gloves are required when e handling and during installation 2015 DENIM Installation Manual DENIM D r N i 3 e When installing the system abide with all local regional and national statutory regulations Obtain a building permit where necessary e Clearance distance 15 10cm SAFETY PRECAUTION FOR INSTALLING A SOLAR PHOTOVOLTAIC SYSTEM e Solar modules produce electrical energy when light shines on their front surface The DC vol tage may exceed 30V If modules are connected in series the total voltage Is equal to the sum of the Individual module voltages If modules are connected in parallel the total current is equal to the sum of Individual module currents e When series connection the maximum total number of series modules shouldn t exceed N N is the number of series modules N Maximum system voltage Voc at standard condition AM1 5 temperature 25 e Also when parallel connection the maximum total number of parallel modules shouldn t exceed N N is the number of parallel modules N Maximum fuse
15. stands for power from 175W to 235W in increment of 5 W DENIM SC G M 36 stands for power from 130W 175W in increment of 5 W DENIM SC G P 72 stands for power from 255W 305W in increment of 5 W DENIM SC G P 60 stands for power from 210W 255W in increment of 5 W DENIM SC G P 54 stands for power from 190W 230W in increment of 5 W DENIM SC G P 48 stands for power from 175W 205W in increment of 5 W DENIM SC G P 36 stands for power from 130W to 150W in increment of 5 W DENIM SC G P 72 stands for power from 275W to 335W in increment of 5 W DENIM SC G P 60 stands for power from 230W to 275W in increment of 5 W DENIM SC G P 54 stands for power from 210W to 250W in increment of 5 W DENIM SC G P 48 stands for power from 185W to 220W in increment of 5 W DENIM SC G P 36 stands for power from 140W to 165W in increment of 5 W The DENIM series include BB and WW modules Note e he electrical data relates to standard test conditions STC 1 000 W m2 AM 1 5 25 e Performance deviation of Pmpp 3 e Performance deviation of VoclV Isc Al Vmpp V and Impp A 10 e Maximum surface load capacity 5 400 Pa e Temperature range 40 C to 85 C e Certified in accordance with IEC 61215 IEC 61730 1 2 and UL 1703 e The recommended
16. ttached to the aluminum frame And another is attached to the paper run card Do not remove the label If you remove the label the product warranty will be not guaran teed by DENIM e The modules would be named DENIM SC G P M 3 Mechanical Installation SELECTING THE LOCATION e n most applications PV modules should be installed in a location where they will receive maxi mum sunlight throughout the year In the Northern Hemisphere the modules should typically face south and in the Southern Hemisphere the modules should typically face north Modules facing 30 degrees away from true South north will lose approximately 10 to 15 percent of their power output If the module faces 60 degrees away from true South or North the power loss will be 20 to 30 percent e For detailed information on the best elevation tilt angle for the installation refer to standard solar photovoltaic installation guides or a reputable solar installer or systems integrator e The module should not be shaded at any time of the day e According to the design of our Installation manual Final customers could adopt not only thes crew installation method but also the press type connection method to make the frame supporting 2015 DENIM Installation Manual DENIM r N i 6 e Put the modules the frame and put on the screws and then combine them firmly after put on all the gaskets he module frame is made of anodized aluminum and
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