User Manual
Contents
1. l Positive DC Plug GW2000 SS GW3000 SS 2 Negative DC Plug GW2000 SS GW3000 SS 2 Positive DC Plug GW4000 SS GW4600 SS 3 Negative DC Plug GW4000 SS GW4600 SS 3 Unlock Tool for DC Plug eel AC PUB sepas ass bo Retos uds puce USB Data Cable cocer Ix tace tieties demesi Expansion Bolt 222 run REA rm nsa 7 Flat Head Screw for RS485 Cover 4 User Manual ete nog quodi dur Pd drove ee aes bd l Marany Card naar diaria caros Wall mounted Bracket Positive DC Plug Negative DC Plug Unlock Tool for DC Plug RE USB Data Cable Expansion Bolt Flat Head Screw TA Ar Manan Warranty Card ga errr User Manual Warranty Card PV inverter 3 3 Equipment Installation 3 3 1 Selecting the installation position Installation position should be selected based on the following aspects gt The installation method and mounting location must be suitable for the inverter s weight and dimensions gt Mount on a solid surface 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 Fi 1 OOBLIQUE if j Figure 3 3 1 1 In consideration of heat dissipation and convenient dismantlement the minimum clearances around the inverter should be no less than the2. 5 0 7 l 5400 580 125 550 MC IV or HC IV connector Max output current A 25 Nominal output voltage range According to VDE0126 1 1 RD1663 ENEL GB SAA AC grid frequency According to VDE0126 1 1 RD1663 ENEL GB SAA o 5 12 2 2 3 NS Ww m THD AC output current Power factor AC Connector Efficiency Max efficiency Euro efficiency MPPT adaptation efficiency Safety equipment DC reverse polarity protection Leakage current monitoring unit AC short protection DC disconnector switch Islanding protection Grid Monitoring Normative reference EMC compliant according to Safety compliance General data Dimensions WxHxD mm Net Weight kg Housing lt 2 Nominal power single phase With Clamps Integrated with diode Integrated Integrated Integrated I According to VDE0126 1 1 RD1663 ENEL GB SAA EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 According to IEC62109 1 AS3100 390 417 142 8 For outdoor and indoor Bom Mounting information Operating temperature range Relative humidity AC Over voltage category DC Over voltage category Protective Class Noise level lt 25dB Display 3 LED 4 LCD Data logger 485 Wireless Bluetooth optional Data communication interfaces Computer Communication USB2 0 Standard warranty Syears 10 years optional 2 ae 7 Warranty 7 1 Warranty Period GoodWe provides standard warran
3. PV panel is exposed to the sun Please secure the terminal connection and do NOT touch any exposed components in case of electric shock 3 4 3 RS485 Communication RS485 interface is used for multipoint communication EzLogger can monitor and communicate with 50 inverters at the same time But the maximum length of the cable should not exceed 1000 m All the inverters which communicate through one cable should use provided RS485 interface The typical inverter connection graph through RS485 is shown below INVERTER PC Figure 3 4 3 2 The graph below shows the monitoring system connection in which inverters multipoint communication can be realized de through RS485 interface The software EzExplorer used in PC end can realize real time monitoring of 16 EzLoggers at the same time PC Internet PC s NERT pc PAC DC AC PC RS 485 HS 485 RS 485 Figure 3 4 3 2 Pins of RS485 of GoodWe SS series RJ45 PLUG A Connection procedure a Screw off the RS485 cover 15 b Remove the screw cap of the cable gland c Remove one hole sealing ring d Put RS485 cable through the components in this order screw cap one hole sealing ring gland body e Compress the crystal head and insert it into corresponding interface f Fasten the waterproof of RS485 Cover g Fasten the screw cap of the cable gland Figure 3 4 3 3 B RS485 cable is composed by eight wire
4. following value Downward auem 3 9323929 59 9 4 3 9 9 R38 500mm FOUL sce cee eee e owe eas 300mm TS OU sides gt 200mm Figure 3 3 1 2 3 3 2 Mounting Procedure A Use the wall mounted bracket as a template and drill 7 holes on the wall 10 mm in diameter and 80 mm deep Figure 3 3 2 1 B Fix the wall mounting bracket on the wall with the expansion bolts in accessory bag C Carry the inverter by holding the groove on the heat sink Figure 3 3 2 2 D Place the inverter on the wall mounted bracket as illustrated below Figure 3 3 2 3 Figure 3 3 2 4 Figure 3 3 2 5 E Fix the inverter with a padlock Figure 3 3 2 6 3 4 Electrical Connection The inverter is compatible with RCD and RCM The DC component may produce electricity as a result a residual current operated protective RCD or monitoring device RCM will be used for protection in case of direct or indirect contact only Type B RCD RCM is allowed to be connected to the supply side of the product 3 4 1 Connection to grid AC side Connection A Check the grid utility voltage and frequency at the connection point of the inverter It should be 230VAC or 220VAC 50 60Hz and single phase B Disconnect the breaker or fuse between PV Inverter and utility C Connect the inverter to the grid as follows Switch off the AC Breaker gt Disassemble female connector of the AC wire connector and connect AC wires to connection socket as
5. indicated Maie connector V X Figure 3 4 1 1 Insert Line wire to Pin 1 Neutral wire to Pin 2 and Ground wire to Pin e Pa A Pin2 Neutral Figure 3 4 1 2 10 gt After fastening all screws reassemble the female connector of the AC wire connector gt Connect the female connector of the AC wire connector to the Male connector on the inverter D Specifications of the AC wires QU Figure 3 4 1 4 A External diameter of the wire 12mm 25mm B Sectional area of conducting materials C Length of bare wire Approx 10mm 3 4 2 DC side connection A Make sure the maximum open circuit voltage Voc of each PV string does not exceed the inverter input voltage Vmax under any condition B Use Multi contact connectors for PV array terminals C Connect the positive and negative terminals of the PV panel to 11 corresponding terminals on the Inverter The DC terminal on each Inverter can bear 20A DC current Female side connector PV Male side connector PV ED Figure 3 4 2 1 Separated by Ring tool gt Before connecting the PV panels please ensure the plug connectors have the correct polarity Incorrect polarity connection could permanently damage the unit 133 gt Checks short circuit current of the PV string The total short circuit current of the PV string cannot exceed the inverter s maximum DC current gt High voltage exists when the
6. 00W Max AC power 1650W 2000W 3000W According to VDE0126 1 1 A1 RD1663 ENEL G83 G59 SAA Nominal output voltage range 29 AC grid frequency THD AC output current Power factor AC Connector Efficiency Max efficiency Euro efficiency MPPT adaptation efficiency Safety equipment DC reverse polarity protection Leakage current monitoring unit AC short protection DC disconnector switch Islanding protection Grid Monitoring Normative reference EMC compliance Safety compliance General data According to VDE0126 1 1 A1 RD1663 ENEL G83 G59 SAA lt 1 Nominal power single phase with Clamps 97 0 97 0 299 59 299 59 Integrated with diode 97 0 gt 96 299 594 Integrated Integrated Integrated D According to VDE0126 1 1 A1 AS4777 1 2 3 RD1663 ENEL Guied G83 G59 2 According to EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 According to IEC62109 1 AS3100 30 Dimensions WxHxD mm Net Weight kg Housing Mounting information Operating temperature range Relative humidity Site altitude IP protection type AC Over voltage category DC Over voltage category Protective Class Topology Cooling concept Noise level Display Data logger Data communication interfaces Computer Communication Standard warranty 3 LED 4 LCD 485 wireless Bluetooth optional Syears 10 years optional zs Table 5 2 GW4000 SS GW4600 SS 80
7. User Manual GOODWE SS SERIES Table of Contents Symbol paria eat et RUE SUD eee ese E OUS 01 ZO UCI iS Aa 02 S Installation cir RAE 04 3 1 Mounting Instruction ed e REY PETERS 04 22 Unpac kr aran A Ads 04 3 3 Equipment Installation oooooomoom o eee 06 3 4 Electrical ONG CUO carta aaah dr 09 3 5 TEOUDIESIOOLDB 2 ra is 18 4 System Operation nori ra rd 21 AN MIS PLAY a as 21 42 Indicator LACUS lt osuere kao v er ete ra 21 Z3 OD OlSpIay sear bea aides aia ue eer bie ca d RR tiat et 22 Z4 Error Message ono viii ts ina as 28 5 Technical Parameters eee 29 GW1500 SS GW2000 SS GW3000 SS 29 GW4000 SS GWA4600 SS eee eee nnn 32 O Certificates 553 ea utr a a ies ibus 35 b rica MP a a o 36 Tol Wattanty Pend 83 5 2 8 atit q Ree or aa 36 TNA Cand AA 36 1 3 Warranty Conditions eed so 4a 9p mr daa dci 36 FA SCOPE OE Wara rra 2 9 m petu os 37 O COMA sr baa bicho ace Sra ae tos i ers 38 Ix PPP y li EP rc gt a AN FN Caution Failure to observe a warning indicated in this manual may result in minor or moderate injury Danger of high voltage and electric shock Danger of hot surface Product should not be disposed as normal household waste This side up The package must always be transported handled and stored in such a way that the arrows always point upwards Components of the product can be recycled Fragile The package product should b
8. able full line on AC side means grid is available but the inverter is not generating power at the moment flashing dashed line on AC side indicates the inverter 1s feeding power to the grid network Middle area Right In this area histogram is used to represent the hourly average power generation from 4 a m to 8 p m at the same day The 135 average power at full column represents the nominal power of system Bottom area Bottom area displays total power generation daily power generation and power generated at present and time information described as follow E TOTAL Gross power generated from the first time use of inverter The initial unit is kWh When power generation exceeds 9999 9Kk Wh the unit changes to MWh E DAY Power generated the same day POWER Instant power generation of the system TNE C Key operation There are 5 modes of key operation Short press Long press 2S Long press 3S Long press 5S Long press 10S D Key operation and LCD description gt Key operation is mainly for language and time setting Clients can also find the information they concern through key operation gt The menu in LCD display area has two levels you can hold the key to enter second level menu long press the key 2S to lock the current interface if there is no second level menu Dd gt In all levels of menu it will automatically enter the first item of the first level menu 1f no action is taken
9. e handled carefully and never be tipped over or slung Stack limitation 4 units of identical packages that may be stacked in maximum Keep dry The package product must be protected from excessive humidity and must accordingly be stored under cover CE Mark Residual voltage exists in the inverter the inverter cannot be maintained within 5 minutes until the capacitor is fully discharged e 2 Safety SS 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 As electric and electronic equipment Safety Regulation shall be followed during installation and maintenance Improper operation may bring severe damage to the operator the third party and other properties gt The installation and maintenance of the inverters must be performed by qualified personnel only in compliance with national and local standards and regulations gt Before installation and maintenance DC input and AC output of the inverter should be cut off beforehand and the inverter cannot be touched within 10 minutes after power cut off in case of electric shock Partial temperature of the inverter may exceed 60 C during operation please do not touch in case of scalding All electric installation should conform to local electric standard and permission has to be obtained from local power supply department before synchronization by qualif
10. ied personnel Children must be kept away from inverters Please do not open the front cover of inverter Apart from wiring terminal touching or changing components without authorization may cause damage to people and inverters GoodWe may deny the obligation of warranty service accordingly Static electricity may damage electronic components and proper measures shall be adopted to avoid static electricity The output voltage of proposed PV array should be lower than the inverter maximum rated input voltage otherwise GoodWe will not undertake any obligations and warranty services 3 Installation 3 1 Mounting Instruction A In order to achieve optimal performance the ambient temperature should be lower than 45 C B For the convenience of checking the LCD display and possible maintenance activities please install the inverter at eye level C Inverters should NOT be installed near inflammable and explosive items Any electro magnetic equipment should be kept away from installation site D Product label and warning symbol shall be clear to read after installation 3 2 Unpacking When you receive GoodWe inverter please check if there is any visible external damage on the inverter or any accessories Please also check if there 1s anything missing according to the list below IBVSPIeT A Ies l Wall emounted bracket coser m o HERES l Positive DC Plug GW1500 SS ee l Negative DC Plug GW1500 SS
11. om the input and restart the PV Inverter 2 If the problem still exists contact local service office for help The internal temperature is higher than normal value specified Over Reduce ambient temperature Temperature 3 Move the inverter to a cool place If the problem still exists contact local service office for help Relay Check Failure DC Injection High Disconnect all PV or PV EEPROM Wait for a few seconds R W Failure After the LCD switches off reconnect and check SCI Failure again DC Bus High If the message appears again contact local service Ref25V office for help Fault GFCI Failure If there is no display on the panel please check PV input connections If the voltage is higher than 125V contact local service office for help gt When sunlight is insufficient the PV Inverter may continuously start up and shut down automatically due to insufficient power generated by the PV panel If the problem remains please contact the local service office 20 4 System Operation 4 1 Display 1 5 3KW c10 0 S 4 4 6KW GOCUUE Figure 4 1 1 4 2 Indicator Lights gt Yellow light on indicates the inverter is electrified light off means the inverter is not electrified gt Green light on indicates the inverter is feeding power light off means the inverter is not generating power at the moment gt Red light on indicates abnormal conditions a
12. ors human errors or force majeure Fault or damage which is not caused due to products quality problem 37 8 Contact If you have any enquiries or technical problems concerning GoodWe SS series inverter please contact our customer services Add No 189 Kun Lun Shan Road Suzhou New District Jiangsu China Jiangsu GoodWe Power Supply Technology Co Ltd Tel 86 512 6239 7998 Fax 86 512 6239 7972 E mail service goodwe com cn Website www goodwe com cn 38
13. osen by short pressing the key The inverter will store the chosen language without any action within 108 and LCD display will automatically return to main menu when the backlight is off gt Short press the key once to enter time display menu which is used to display the current time Long press the key for 2S to enter the submenu to set the time of the inverter The initial display is Set Time 00 00 in which the first number will be flicking firstly and number 0 1 2 can be chosen by shortly pressing the button Then hold the key for 2 to set the second number Number 0 9 can be chosen by short pressing the key Minute can be set with the same steps as the hour The inverter will store the time without any action in 10S and LCD will automatically return to main menu when the backlight is off gt Long press the key 2S in the menu with no submenu LCD will display Lock and then this menu will be locked after 1S In order to check Vpv value enter Vpv menu first long press the key 2S the screen will display Lock first and Vpv value afterwards gt The locked menu can only be unlocked under system mode 2 26 switching fault occurrence or key operation F Normal Start and Operation Display gt When the input voltage reaches inverter turn on voltage LCD starts to work the yellow light is on LCD displays waiting more information will be displayed within a few seconds If the in
14. ppear light off means there is no abnormal condition 4 3 LCD Display A The schematic of display screen is shown below A 6 12 135751 1003 Figure 4 3 2 B Display area Display area is divided into top area middle area and bottom area Top area displaying status information gt This area displays the status information Waiting indicates the inverter is standby for power generation Checking 30S checking time based on safety varies from country to country indicates the inverter is self checking counting down and preparing for power generation Normal indicates the inverter is generating power if any condition of the system is abnormal the screen will display error message please refer to Table 5 4 1 gt Through key operation the screen can display different information such as operation parameters and power generation status in this area There are two levels of menus and the flow chart of first level menu is shown below 205 2 r GW4000 SS Y 00 Set Language Time 13 18 Figure 4 3 3 gt Menu display can be controlled by pressing the key Holding the key for a while will enter into the submenu Middle area Left gt The electrical connection status on DC side and AC side are represented by dashed line and full line Flashing dashed line on DC side indicates PV panel is feeding power to the inverter Nothing shows on AC side means grid 1s not avail
15. r message and associated solutions 18 EE Display Possible actions 1 Check the impedance between PV amp PV and make sure the PV Inverter is earthed The impedance value must be greater than 2MQ Contact local service office for help if the problem still exists The ground current is too high 2 Unplug the inputs from the PV generator and check the peripheral AC system Ground I Pon When the problem is cleared reconnect the PV panel and check the Inverter status Contact local service office for help if the problem still exists System The PV Inverter will automatically restart within 5 Fault minutes if the grid returns to normal Vac Failure Make sure grid voltage is in conformity with the specification Contact local service office for help if the problem still exists The PV Inverter will automatically restart within 5 minutes if the grid returns to normal Fac Failure Make sure grid frequency is in conformity with the specification Contact local service office for help if the problem still exists Grid is not connected Utility Loss 2 Check grid connection cables Check grid usability Check whether the PV open voltage is higher or too close to the maximum input voltage If the problem still exists when PV voltage 1s less than the maximum input voltage contact local service office for help Inverter PV Over Failure Voltage 19 1 Disconnect PV or PV fr
16. s with different colors Chop the envelope outside to expose the eight wires then straighten the end of every wire and put them in order 1 Figure 3 4 3 4 16 C The connection between crystal connectors and RS485 wires must be corresponding with each other as shown in the table below The number of the pins of crystal connector wires PC oeme pf ES p e eS em Fron mem Figure 3 4 3 5 D Plug the eight wires into corresponding slots of the crystal connector and then fix them up using special tool below Figure 3 4 3 6 E Connect the other end of RS485 cable to crystal connector according to procedure 3 and 4 F The inverter can communicate with an EzLogger through RS485 cable When EzLogger is connected to PC via Ethernet or USB interface the inverter can communicate with PC directly 17 3 4 4 USB Communication USB data cable must be connected as below A Take off the USB socket cover B Insert USB cable as the arrow pointed out Figure 3 4 4 1 3 5 Troubleshooting gt In most situations the Inverter requires very little maintenance However if the Inverter is not able to work properly please refer to the following instructions before calling your local dealer Should any problems arise the red Faulty LED indicator on the front panel lights up and the LCD screen will display relevant information Please refer to the following table for a list of erro
17. ty period of 5 years for SS series products Warranty period begins from the date on purchase invoice Additional provision will be subject to contract 7 2 Warranty Card Warranty card and purchase invoice should be properly kept within product warranty period Meanwhile the nameplate on products shall be clear to read Otherwise GoodWe may deny the warranty service or only provide paid service 7 3 Warranty Conditions According to GoodWe product description and instruction if a device becomes defective within warranty period and it is proved that further functional performance is impossible due to product quality problem the device will be as selected by GoodWe A Return to the factory for maintenance B Onsite maintenance C Products Replacement 1f the original model has stopped in production GoodWe will provide a replacement device of equivalent value according to model and age 36 7 4 Scope of Warranty Warranty declaration is excluded in the following situations gt Products or fittings exceed warranty period exclude the warranty extension agreement signed beforehand Fault or damage due to improper operation without following user manual product instruction and relevant safety regulations Insufficient ventilation of the unit Fault or damage due to improper installation repair change or removal by persons who are not authorized by GoodWe Fault or damage due to unpredictable accidental fact
18. verter is connected to the grid Checking 30 will be shown up in 2S counting down from 30S when it shows OOS you can hear the reply triggered 4 times LCD displays Normal afterwards The instant power output will be shown at the left bottom of LCD 4 4 Error message An error message will be displayed on LCD interface when a disturbance occurs Table 5 4 1 Description of Error Message tility Loss Grid disconnected Fac Failure Grid frequency no longer within permissible range Consistent Fault Machine parameter consistent fault PV Over Voltage Overvoltage at DC input Over Temperature Overtemperature on the case Device Fault Device internal fault 2 091 Isolation Fault Ground I Fault Relay Check Failure DC Injection High EEPROM R W Failure SCI Failure DC Bus High Ref 2 5V Fault AC HCT Failure GFCI Failure ac Failure Overhigh BUS voltage 2 5V reference voltage failure Output current sensor failure Detection circuit of ground leakage current failure Grid voltage no longer within permissible range 28 5 Technical Parameters Table 5 1 GW1500 SS GW2000 SS GW3000 SS Model Name GW1500 SS GW2000 SS GW3000 SS DC input data Max PV generator power W 1800 2300 3200 mese m nfo Number of DC connection 2 Number of MPP trackers DC connection MC IV Connector Turn on power W Night power W Tumonpowertw sts Output data Nominal AC power 1500W 2000W 30
19. within 10S meanwhile the modified data will be stored into internal memory E Menu Introduction gt When PV panel is feeding power to the inverter the screen shows the first level menu Initial display is the first interface of the first level menu and the interface displays current state of the system It shows Waiting in the initial state it shows Normal during power generation mode if there is something wrong with the system error message is shown Please see 5 4 for fault code Short press the key once to enter Vpv menu which displays the PV voltage in V Short press the key once to enter Ipv menu which displays the PV current in A Short press the key once to enter Vac menu which displays the grid voltage in V Short press the key once to enter Iac menu which displays the grid current in A Short press the key once to enter Frequency menu which displays the grid frequency in Hz Short press the key once into ModelName menu under which submenu can be found Short press the key once to enter the software version menu which shows the current software version used The LCD E Um backlight will be off without any operation within 10S LCD display will automatically return to main menu gt Short press the key once to enters language display menu Press the button for 2S to enter the second level menu The circulatory submenu including two languages can be found The language can be ch
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