ES Series User Manual HYBRID PV INVERTER
Contents
1. cable waterproofring AC cover AC terminal screw cap insulator Z i i Figure 4 1 2 Ja Figure 4 1 3 Nl L line N neutral PE earth cable core section after crimp D terminal grid terminal Figure 4 1 4 Ja Figure 4 1 5 3 U pss il pan head screw Je el ot Figure 4 1 6 a Figure 4 1 7 4 2 PV Connection 6 Before connecting the PV panels ensure the plug connectors have the correct polarity Incorrect polarity could permanently damage the inverter 11 Check the short circuit current of the PV string The total short circuit current must not exceed the inverter s maximum PV current PV array should not be connected to the grounding conductor Must be use PV plugs in accessory bag The minimum array insulation resistance to ground that system designer or installer must meet when selecting the PV panel and system design based on the minimum value that the design of the PV functional grounding in the inverter was based on The minimum value of the total resistance 19 33kQ that the system must meet There is a risk of shock hazard if the total minimum resistance requirement is not met There are two types of PV plugs sunclix series and MCA series Refer to Figure 4 2 12. Figure 4 4 1 Please follow below steps to implement RS485 connection l 2 3 4 Remove RS485 waterproof assembly from inverter Disconnect screw cap from insulator Disconnect waterproof ring from insulator Put the cable through the components in this order screw cap waterproof ring insulator RS485 cover Refer to Figure 4 4 2 Put cable cores insert into the corresponding slots and compress the crystal head by professional tool then screw down screw cap slight Refer to Figure 4 4 2 Put crystal head insert into the corresponding inner slots of inverter Fasten RS485 waterproof assembly to inverter Screw down screw cap again 16 A m cable waterproofring RS485 cover crystal head screw cap insulator PIN Color Function pS Si TTE _orange white RESERVED oe BE le 2 orange RESERVED ie IM 3 green white RX RS485B 7 i 4 the RESERVED 42 5 bluewhite RESERVED P a 6 sen RX RSA85A n du 7 brown white TX RS485B Ru us 8 bow TX RS485A o TUNE RS485 waterproof assembly E Figure 4 4 2 M 4 5 WiFi Communication Connection Install the antenna to inverter Refer to Figure 4 5 1 Figure 4 5 4 6 USB Communication Connection The USB communication is used for firmware update only Please follow
3. hexagon head screw x2 pan head screw x8 flat head screw x5 user manual fast WiFi fast warranty installation installation Card fast installation x1 user manual x1 WiFi fast installation x1 warranty card x1 3 2 Product Overview e 6 Y Se o HORE o Ao E EJ ES T SN 5 Figure 3 2 1 3 3 Selecting The Mounting Location 1 Battery input ports 2 PV input ports 3 DC switch optional 4 Wireless port 5 USB port 6 RS485 ports 7 AC output ports Mounting location should be selected based on the following aspects The installation method and mounting location must be suitable for the inverter s weight and dimensions Mount on a solid surface 6 Select a well ventilated place sheltered from direct sun radiation Install vertically or tilted backward by max 15 The device cannot be installed with a sideways tilt The connection area must point downwards Refer to Figure 3 3 1 Figure 3 3 1 In order to achieve optimal performance the ambient temperature should be lower than 45 C For the convenience of checking the LED lights and possible maintenance activities please install the inverter at eye
4. MC series ML o ad EH sunclix series Figure 4 2 1 The installation method of sunclix series Refer to Figure 4 2 2 inverter side pne Le eas w V Nudus IL HE lt T p li p dem Figure 4 2 2 The installation method of MC4 series Refer to Figure 4 2 3 12 7 inverter side mf aS peo epu v 3 j 1 ICD Mi liji Lic J l NUL l a IN RATT Ju Hb Le aaa compress by professional tool Figure 4 2 3 4 3 Battery Connection Before connecting to battery please install a separate DC breaker 60A for GW3648D ES and 120A for GW5048D ES between inverter and battery This will ensure the inverter can be securely disconnected during maintenance AN Beaware of electric shock and chemical hazards Itisa normal phenomenon that electric arc occurs when connecting battery to the inverter without use a DC breaker It s very important for system safety and efficient operation to use appropriate cable for battery connection To reduce risk of injury please use the proper recommended cable size Refer to Figure 4 3 1
5. JA B Description Size A External diameter of the wire 10mm 12mm B Sectional area of conducting materials 20mnr 25mnr s a Figure 4 3 C C Length of bare wire Approx 10mm Before connecting to battery please install a separate DC breaker 60A for GW3648D ES and 120A for GW5048D ES between inverter and battery 13 This will ensure the inverter can be securely disconnected during maintenance Suggestion The battery be installed indoor details please refer to battery manufacture s user manual Suggestion The battery be installed with a distance to each other details please refer to battery manufacture s user manual About the number of cells used it will be dicided by customer s choice the choice comply with the followed requirement the total voltage is 48V the max capacity is 500Ah Please follow below steps to implement battery connection l Mo gt gt Check the nominal voltage of batteries The nominal input voltage should meet GoodWe product Spec Disconnect DC breaker between inverter and battery Disconnect screw cap from insulator Disconnect waterproof ring from insulator Put the cable through the components in this order screw cap waterproof ring insulator battery cover and battery terminal Refer to Figure 4 3 2 Compress the terminal head by professional tool and screw down screw cap slight Refer to Figure 4 3 3 Figure 4 3 4 Put battery terminals i
6. 2 Safety Installation maintenance and connection of inverters must be performed by 3 qualified personnel in compliance with local electrical standards regulations and the requirements of local power authorities and or companies To avoid electric shock DC input and AC output of the inverter must be terminated at least 5 minutes before performing any installation or maintenance The temperature of some parts of the inverter may exceed 60 C during operation To avoid being burnt do not touch the inverter during operation Let it cool before touching it Ensure children are kept away from inverters Do not open the front cover of the inverter Apart from performing work at the wiring terminal as instructed in this manual touching or changing components without authorization may cause injury to people damage to inverters and annulment of the warranty Static electricity may damage electronic components Appropriate method must be adopted to prevent such damage to the inverter otherwise the inverter may be damaged and the warranty annulled Ensure the output voltage of the proposed PV array is lower than the maximum rated input voltage of the inverter otherwise the inverter may be damaged and the warranty annulled PV modules should have an IEC61730 classA rating If the maximum AC mains operating voltage is higher than the PV array maximum system voltage PV modules should have a maximum system voltage rating based upon the AC
7. below Figure 4 6 1 to implement USB connection 17 lil s j insert USB data cable J ff NA Ul 7 5 sz J p E open USB cover Figure 4 6 1 S LED Lights Illustration Inverter Status LED Color Inverter Status Note LED Display Status WIFI link NG Blink 1s on 1s off Witi Yellow WIFI link OK Internet NG Blink 2 5s on 2 5s off WIFI link OK Internet OK N l G r ii mes Checking Blink 0 5s on 0 5soff m opw OO NM aes taw mea aan Disa NIN 6 Error Messages An error message will be displayed on the Monitor if a fault occurs Table 6 1 Description of Error Message Error message Description 18 tility Loss Fac Failure Consistent Failure Device Failure PV Over Voltage Over Temperature Isolation Failure Ground I Failure Relay Check Failure DC Injection High EEPROM R W Failure SCI Failure DC Bus High Ref 2 5V Failure AC HCT Failure GFCI Failure Vac Failure 7 Specifications Grid disconnected Detection circuit of ground leakage current failure Grid voltage no longer within permissible range GW5048D ES GW3648D ES Max DC power W 5400 4200 Max DC voltage V MPPT voltage range V 125 550 Starting voltage V 19 Max DC current A 15 15 No of DC connectors No of MPPTs DC connector 2 can parallel SUNCLIX MC4 Optional Battery Lead acid or Li Ion Lead acid or Li Ion 40 60 Battery Type Battery voltage range Vdc MAX Di
8. holding the handles Refer to Figure 3 4 2 4 Place the inverter on the wall mounted bracket Refer to Figure 3 4 3 Figure 3 4 4 5 Fix the inverter with the lock plate in accessory bag Refer to Figure 3 4 5 6 Use flat head screw in accessory bag and a padlock to fix the lock plate on the wall mounted bracket Refer to Figure 3 4 6 P 457mm 220mm p IER 400mm Figure 3 4 2 Figure 3 4 1 TIT EBEEH diti X i Ei m Figure 3 4 3 en E SSF mI x F Me A N _ flat head screw 3 im a W a s 4lli paklock a elle ddp U Figure 3 4 5 Figure 3 4 6 4 Electrical Connection 4 1 AC Output Connection Before connecting to Grid and Load please install a separate AC breaker 250VAC 30A between inverter and Grid This will ensure the i
9. level Inverters should NOT be installed near inflammable and explosive items Any strong electro magnetic equipment should be kept away from installation site Product label and warning symbol shall be clear to read after installation Please avoiding direct sunlight rain exposure snow lay up when installing No ih y va Sf f EZ ANS eee t A ES yo Bi no direct sunlight norain exposure no snow lay up iis ps aT NT We i DA eas ONE A v C eS Q IH a o9 __ direct sunlight rain exposure snow lay up p Ad Figure 3 3 2 In consideration of heat dissipation and convenient dismantlement the minimum clearances around the inverter should be no less than the following value upward 300mm na 500mm downward 500mm 300mm L front 300mm EI si both sides 500mm B gg T Um sms u 500mm Figure 3 3 3 3 4 Mounting Remember that this inverter is heavy Please be carefully when lifting out from the package 1 Use the wall mounted bracket as a template and drill 6 holes on the wall 10 mm in diameter and 80 mm deep Refer to Figure 3 4 1 2 Fix the wall mounting bracket on the wall with six expansion bolts in accessory bag 3 Carry the inverter by
10. mains voltage If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Completely isolate the inverter should Switch off the DC switch disconnect the PV terminal disconnect the battery terminal and disconnect the AC terminal Completely isolate the inverter before maintaining Not to enter other areas of the inverter when maintaining Prohibit to insert or pull the AC and DC terminals when the inverter is running Electrical Installation amp Maintenance shall be conducted by licensed 4 electrician Machine shipping to Australia shall comply with Australia National Wiring Rules 3 Installation 3 1 Packing List Before installation please inspect the unit Be sure that nothing inside the package is damaged You should have received the following items inside of package j J o Pe uo Eg 7 inverter x1 lock plate x1 LLLP E hi Or e LI L positive PV plug x2 J negative PV plug x2 JA AC cover x1 IL i H H battery cover x1 JA AC terminal x6 JA battery terminal x2 S TJ a em USB data cable x1 Ji antenna x1 A expansion bolt x6
11. HYBRID PV your solar engine N V E RT E R GOODLE 350 00035 TO Table of Contents te IntfOQU C LODS eu tente vo oder pd pdt poco ed Uf deas ob etus sad vau ooi pd dup dtd deut 2 2 Important Safety Warnia una ie ero be E sep Ub p e ER eques 2 Dol SY MDOIS de dau M NM UE MM PEE MM 3 DA epi e D 3 aa S IR A A A RI A TE O ER A A O TR POVE 5 ESL uM m a eee AEO AO AA ees 5 3 2 Product OVSPSVIe ERA O AO A O ARE RR AREA ON ARE RANA 6 3 9 Selecting The Mounting Lo6attotr eo ea ee eb deii 6 SE Mio c 8 zb Blectrcal Connecter ted etel iae qe RI e ERE ere TA 9 ATAC Output Comme cu On usn ee pd Ra deste bans duce Paine tuna a 9 TO PN COoOnecllOlk ns ONE EEE EE Msi USE I Mee kan ka 11 2 5 Battery Conte LOT uet e cepa oo prete no ea vabe deua Een e bru RO 13 4 4 RS485 Communication Connection 15 4 5 WiFi Communication Connection ee 17 4 6 USB Communication Connection 17 JM DEEP IE 18 O EITOFMeSSABOS eo et Itane odi cute issue odve rds e bte ede cUdR 18 Pi PCC LEICA HOP andes E AE Ra A ME TM NES RUE 19 UN S dics NT RTT T T NUNT 21 1 Introduction GoodWe ES series inverters hybrid are bidirectional which apply to PV system with battery to store energy Energy produced by the PV system is used to optimize self consumption excess energy is used to charge the batteries and then fed into the public grid when the PV energy is adequate When PV energy output is insufficient to su
12. ction degree 2000m IP65 Topology Transformerless Standby losses W Cooling Nature convection Noise emision dB lt 2 Display LED light amp APP USB2 0 RS485 WIFI CAN Standard warranty years 5 10 15 20 25 optional 8 Certificates O zZA westernpower lran Erergy Counc 21
13. nto the corresponding holes and fasten them by screwdriver and spanner then fasten battery cover with pan head screws in accessory bag Refer to Figure 4 3 5 Figure 4 3 6 Figure 4 3 7 Screw down screw cap again 14 cable waterproof ring insulator battery terminal ne TR Mi MI M i E a Ih JE NIK HAMA r a Li K N rl 7 WIN AJ TUM 1 2g III lt M TINI s N I AWAY Ko screw Cap Figure 4 3 2 battery cover Figure 4 3 3 29 cable core section after crimp red cable black cable negative terminal positive gt terminal hexagon head screw Figure 4 3 6 Pd l ce od pan head screw Figure 4 3 7 4 4 RS485 Communication Connection An RS485 interface is used for Li ion and EzMeter communication The cable length should not exceed 800m The connection method of RS485 refer to Figure 4 4 1 15 EzMeter is a equipment for energy measurement developed by GoodWe T I battery Li Ion
14. nverter can be 9 securely disconnected during maintenance AN It s very important for system safety and efficient operation to use appropriate cable for AC connection To reduce risk of injury please use the proper recommended cable size Refer to Figure 4 1 1 Please l px oS abe ce D Description Size joe ose A External diameter of the wire 10mm 12mm i B Sectional area of conducting materials 3mnr 4mnr Figure 4 1 1 C C Length of bare wire Approx 10mm follow below steps to implement AC connection Check the grid voltage and frequency at the connection point of the inverter It should meet GoodWe product Spec Measure the impedance between neutral cable and earth cable make sure it is not excess than 10 ohm Disconnect AC breaker between inverter and Grid Disconnect screw cap from insulator Disconnect waterproof ring from insulator Put the cable through the components in this order screw cap waterproof ring insulator AC cover and AC terminal Refer to Figure 4 1 2 Compress the terminal head by professional tool and screw down screw cap slight Refer to Figure 4 1 3 Figure 4 1 4 Insert AC terminals into the corresponding holes and fasten them by screwdriver then fasten AC cover with pan head screws in accessory bag Refer to Figure 4 1 5 Figure 4 1 6 Figure 4 1 7 Screw down screw cap again 10
15. pport connected loads the system automatically get energy from the batteries if battery capacity is abundant If the battery capacity is insufficient to meet own consumption requirements load get electricity from the public grid GoodWe ES series inverter is design for both indoor and outdoor use Figure 1 1 Basic hybrid PV system overview 2 Important Safety Warning Before using the inverter please read all instructions and cautionary markings on the unit and this manual Store the manual where it can be accessed easily The ES series inverter of Jiangsu GoodWe Power Supply Technology Co Ltd hereinafter referred to as GoodWe strictly conforms to related safety rules in design and test Safety regulations relevant to the location shall be followed during installation 2 operation and maintenance Improper operation may have a risk of electric shock or damage to equipment and property 2 1 Symbols Caution Failure to observe a warning indicated in this manual may result in injury Fragile the package product should be handled carefully and never be tipped over or slung No more than 6 identical packages may be stacked on each other Keep dry the package product must be protected from excessive humidity and must be stored under cover CE Mark Residual voltage exists in the inverter before commencing any maintenance at least 5 minutes must be allowed for the capacitor in the inverter to fully discharge 2
16. scharge power W Charge current A 4600 2300 5 50 A continuous programmable 100 500Ah depending requirement 3 stage adaptive with maintenance Battery capacity Ah Charging curve Charging voltage 57V Battery temperature included Li Ion compensation Battery voltage sense integrated Current shunt integrated AC Output Data 4600 4600 1 5x Pnom 10sec 3600 3600 1 5x Pnom 10sec Norminal AC power W Max AC power W Peak power Back up W Max AC current A Norminal AC output 50 60Hz 230Vac AC output range 45 55Hz 55 65Hz 180 270Vac AC output Back up 230Vac 2 50Hz 0 2 THDv lt 3 linear load THDi lt 1 5 Power factor 0 9 leading 0 9 lagging NO ON Grid connection Single phase Efficiency Max efficiency 97 6 97 6 Euro efficiency 97 0 97 0 MPPT adaptation efficiency gt 99 5 Residual current Anti islanding DC switeh PV 20 AC over current protection Integrated Insulation monitoring Integrated Certifications amp Standards VDE4105 VDE 0126 1 1 A1 G83 2 G59 2 AS4777 2 3 IEC62109 2 IEC62109 1 amp 2 AS3100 IEC62040 1 EN61000 6 1 EN61000 6 2 EN61000 6 3 EN61000 6 4 EMC EN61000 3 11 EN61000 3 12 General Data 516 440 184mm Grid regulation Safety Dimensions WxHxD Weight kg Mounting UJ O oo Wall bracket Ambient temperature range 20 60 C gt 45 C derating Relative humidity 0 95 Max operating altitude Prote
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