User Manual
Contents
1. 30 gt Short press the key once to enter Frequency menu which displays the grid frequency in Hz gt Long press the key for 2S will enter the second level menu of error detection history the last three inverter error records will be shown by short pressing the key in the second level menu which includes error code ECODEX X error time e g 110316 15 30 Error code can be found in Table 4 4 2 The LCD backlight will be off without any operation within 20S LCD display will automatically return to main menu gt Short press the key once into ModelName menu under which submenu can be found gt Short press the key once to enter the software version menu which shows the current software version used The LCD backlight will be off without any operation within 20S 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 five languages can be found The language can be chosen by short pressing the key The inverter will store the chosen language without any action within 208 and LCD display will automatically return to main menu when the backlight 1s off gt Short press the key once to enter time display menu which is used to set the current time Long press the key for 2S to enter the submenu to set the time of the inverter The initial display 1s 3l 2000 00 00 00 00 in2. The inverter can automatically differentiate between fault current and normal capacitive leakage currents 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 gt Switch off the AC Breaker gt Disassemble female connector of the AC wire connector and connect AC wires to connection socket as indicated Male Connector AC Wire Female Connector Male Connector Jy X NN Ai If p E C 4 WU ee Mu 1 LJ 2 E p L 4 G WE i j a Vi MET b d Figure 3 4 1 1 10 gt Insert Line wire to Pin 1 Neutral wire to Pin 2 and Ground wire to Pin e Pin2 Neutral 8 e or css m eA Pint i Ground Figure 3 4 1 2 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 Figure 3 4 1 3 11 A External diameter of the wire 12mm 25mm B Sectional area of conducting materials C Length of bare wire Approx 10mm E AC output connection diagram Please tighten the screw with a screw driver until the head of the screw
3. 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 is anything missing according to the list below Diverter 25824 ee E ARM OHNE CIS ERE EE l Wall mounted bracket 1 cc ccc cece cece wees l Lock PIMC us On oda ERU UU eee oct l Positive DC Plug GW 1500 55 eee l Negative DC Plug GW1500 SS eee 1 Positive DC Plug GW2000 SS GW3000 SS 2 Negative DC Plug GW2000 SS GW3000 SS 2 Positive DC Plug GW3600S UK DK 3 Negative DC Plug GW3600S UK DK 3 4 Positive DC Plug GW4000 SS GW4600 SS 3 Negative DC Plug GW4000 SS GW4600 SS 3 Unlock Tool for DC Plug 452224599499 5246 i a E E EE d 405 E E UE o dd USB Data Cable 225623222335 9 7 xERE ew ds 1 EXPANSION DOW aisdadued wake Ew aes 7 Flat Head Screw for Lock Plate and RS485 Cover 5 User Manual Warranty Card Wall mounted Bracket AC Plug Flat Head Screw USB Data Cable User Manual Lele y WW i p ed E Negative DC Plug Expansion Bolt 2 Warranty Card 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
4. dimensions gt Mount on a solid surface gt Select a well ventilated place sheltered from direct sun radiation gt Install vertically or tilted backward by max 15 The device cannot be installed with a sideways tilt The connection area must point downwards ONO OBLIQUE Figure 3 3 1 1 gt In consideration of heat dissipation and convenient 6 dismantlement the minimum clearances around the inverter should be no less than the following value UpWord t tenavesieeseecoes 52 25 0202 29 5 3 300mm DOWNWAIG PCI 500mm LOL a3 962x399 eee era E ea LAGE teas 300mm lodi P dos 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 4 carry here Figure 3 3 2 5 E Insert lock plate into two holes in the heat sink then fix the inverter with a padlock and screw M3x8 Figure 3 3 2 6 3 4 Electrical Connection You must comply with the connection requirement of local regulations The inverter is integrate with an RCMU according to VDEO126 1 1 A1 It monitors residual current from the solar module to grid side of inverter
5. maintenance B Onsite maintenance C Products Replacement if the original model has stopped in production GoodWe will provide a replacement device of equivalent value according to model and age 47 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 factors human errors or force majeure Fault or damage which is not caused due to products quality problem 48 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 6771 Fax 86 512 6239 7972 E mail service goodwe com cn Website www goodwe com cn 49
6. reference inside are abnormal The output DC current sensor is abnormal The GFCI detecting circuit is abnormal 4 5 ID RESET Keep single pressing operation button until the LCD display Wireless ID Reset then Long press the button for 2S until LCD display ID Resetting stop pressing and await the screen show ID Reset Successful or ID Reset Failed 35 NOTE This function is only available for inverters which support wireless function When the wireless monitoring device can t connect to the inverter you can try to use the ID reset function 36 5 Technical Parameters Table 5 1 GW1500 SS GW2000 SS GW3000 SS Model Name GWI1500 SS GW2000 SS GW3000 SS DC input data Max PV generator power W 1800 2300 3200 meeewuew fo 9 MC IV Connector wecwaemas fe fe According to VDE AR N 4105 VDEO126 1 1 A1 AS4777 2 3 RD1699 G83 1 CEI 0 21 AC grid frequency According to VDE AR N 4105 VDEO126 1 37 Nominal output voltage range 1 A1 AS4777 2 3 RD1699 G83 1 CEI 0 21 THD AC output current lt 1 Power factor Nominal power AC Connector Single phase with Clamps Efficiency Max efficiency 97 0 97 0 97 0 MPPT adaptation efficiency gt 99 5 299 590 299 590 Safety equipment DC reverse polarity protection Integrated with diode Leakage current monitoring unit Integrated AC short protection Integrated DC switch disconnector Option Islanding pro
7. which the first four numbers represent the year e g 2000 2099 the fifth and the sixth number represent the month e g 01 12 the seventh and the eighth represent the date e g 01 31 the ninth number will be flicking firstly and number O0 1 2 can be chosen by shortly pressing the button Then hold the key for 2S to set the tenth 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 20S and LCD will automatically return to main menu when the backlight 1s off Short press the key once to enters wireless ID reset display menu Press the button for 2S to put wireless ID under resetting 155 later the result of ID resetting will be displayed 55 later it returns to main menu and the backlight becomes off Long press the key 25 in the menu with no submenu LCD will display Lock and then this menu will be locked after IS 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 The locked menu can only be unlocked under system mode switching fault occurrence or key operation Normal Start and Operation Display When the input voltage reaches inverter turn on voltage LCD starts to work the yellow light is on LCD displays waiting 32 more information will be displayed within a few seconds If the inverter i
8. 000 00 00 00 00 untibae Short press Long press 2S 5 Wireless ID Reset Short press to set the fourth Ks 2000 00 00 00 00 press number 2S Long press 2S Long Long press 2S press Short press to set the last 28 2000 00 00 00 0 namber ID Reset Failed ID Reseting SuL ID Reset Successful Figure 4 3 2 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 28 Nothing shows on AC side means grid is not available 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 is feeding power to the grid network Middle area Right gt 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 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 9kWh the unit changes to MWh E DAY Power gener
9. IDE km ded su iow ulis i3con Figure 4 3 1 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 4 4 1 gt Through key operation the screen can display different information such as operation parameters and power generation 27 Status in this area There are two levels of menus and the flow chart of first level menu is shown below First Level Menu Second Level Menu pum atus Display oc Short press Vpv 325 5V Set D Ipv 2 13 0A ECode01 110822 01 01 Vac 229 5V Long Langue FRA Iac 15 0A p Short press Short press Idioma ESP Shirt Frequency 50 00Hz Short press press Short press Sprache Deutsch Error Code History Short press a Short press Language English GW4000 SS Short press Short press Long press 2S Lingua ITA Ver E1 00 Short pres Set Language Short press Long press 2S Short press to set the third et lime 2
10. N INVERTER Me DC AC HS 485 RS 485 RS 485 Figure 3 4 3 2 Pins of RS485 of GoodWe SS series RI45 SOCKET Pin gt 5 Lt RI45 PLUG A Connection procedure a b D e Screw off the RS485 cover Remove the screw cap of the cable gland Remove one hole sealing ring Put RS485 cable through the components in this order screw cap one hole sealing ring gland body Compress the crystal head and insert it into corresponding interface Fasten the waterproof of RS485 Cover Fasten the screw cap of the cable gland Figure 3 4 3 3 19 B RS485 cable is composed by eight wires with different colors Chop the envelope outside to expose the eight wires then straighten the end of every wire and put them in order Figure 3 4 3 4 C The connection between crystal connectors and RS485 wires must be corresponding with each other as shown in the table below of crystal connector wires range anc white o Orange gE E arenas L me mese emm possa she mem Figure 3 4 3 5 D Plug the eight wires into corresponding slots of the crystal connector and then fix them up using a 485 wire crimper 20 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 comm
11. THD AC output current MPPT adaptation efficiency DC reverse polarity protection Leakage current monitoring unit AC short protection Grid Monitoring G83 1 For UK VDEO126 1 1 Al and EN 50438 For DK Normative reference EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 EMC compliant according to Safety compliance According to IEC62109 1 Dimensions WxHxD mm 44 Mounting information Wall bracket Operating temperature range 20 60 C Cup 45 C derating Relative humidity 0 95906 Oe USB2 0 RS485 Wireless Bluetooth optional Standard warranty 5 10 15 20 25 optional Data communication 45 6 Certificates ecl 46 7 Warranty 7 1 Warranty Period GoodWe provides standard warranty 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
12. User Manual GOODWE SS SERIES Ver 01 Table of Contents I Symbols eens 01 Du A ees 02 3 Installation 0 0 0 0 ee 04 3 1 Mounting Instruction 0 00 0 cee eee 04 22250 BIDUO EXPO ts ak atas iet re eds fed d aiia t eae dicere 04 3 3 Equipment Installation llle 06 3 4 Electrical Connection 0 00 0 ee eee 10 3 9 FTOUDIESHOOMNG ee uas dos dot Rose es V aoro dors 23 4 System Operation 0 0 00 cee ees 26 AA Display 2x pea CH IO C eng ps 26 4 2 Indicator Lights 2 axcon qaot ur en orat Ros Bones 26 4 5 LCD display ios hU RO de oe we e Rn 27 4 4 Error Message 0 cece eee eens 33 ANID Res a 2a ace apetece Ae o2 ROM ee de ack ld breui 139 5 Technical Parameters llus 37 GW1500 SS GW2000 SS GW3000 SS 37 GW4000 SS GWA4600 SS 6 ww ee 40 GW3600S UK DK esee 43 6 Certificates 2 3 24 5 dA VESRE EADEM RENTES 46 JOVE corape Mec mido fn te oaa En Deuter satu a 89 47 7 1 Warranty Period 0 0 0c eee eee 47 1 2 Warmy Card gece eee a ee he Se ee ene ms 47 7 3 Warranty Conditions 2 cee ee eee 47 7 4 Scope of Warranty 0 cee eee eee 48 S COntact e seek eh GR EE OAR RESET RS 49 Notes The pictures in this manual are for reference only please be subject to the real product 1 Symbols Caution Failure to observe a warning indicated in this ma
13. ated the same day POWER Instant power generation of the system C Key operation There are 2 modes of key operation Short press Long press 25 D Key operation and LCD description 20 Key operation is mainly for language and time setting Clients can also find the information they concern through key operation 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 In all levels of menu it will automatically enter the first item of the first level menu if no action is taken within 20S 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 4 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
14. ay Check Failure DC Injection l High Disconnect all PV 4 or PV EEPROM Wait for a few seconds After the LCD switches off reconnect and check SCI Failure again DC Bus High 4 If the message appears again contact local service Ref 2 5V office for help GFCI Failure gt 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 25 4 System Operation 4 1 Display 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 Green light on indicates the inverter is feeding power light off means the inverter is not generating power at the moment Slow flicking 1HZ indicates the inverter is self checking while fast flicking SHZ indicates inverter finishes self checking and is ready for grid integration Red light on indicates abnormal conditions appear light off means there is no abnormal condition 26 4 3 LCD Display A The schematic of display screen is shown below Hormal 0 8 0 6 MESE LILILILIL LLL ZEE 0 4 az umm 0 2 ERE D CN DAD M ja er EE E TOTAL Lio 2 T
15. e 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 qualified 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
16. egarding the inverter equiped with DC switch please ensure the switch is in OFF position before connecting the inverter with PV panels Then switch to ON when connecting job is done Caution gt Before connecting the PV panels please ensure the plug connectors have the correct polarity Incorrect polarity 16 connection could permanently damage the unit 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 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 a piece of 10 cable is recommend to be connected for waterproofing without RS485 cable connection The typical inverter connection graph through RS485 is shown below Figure 3 4 3 1 17 The graph below shows the monitoring system connection in which inverters multipoint communication can be realized through RS485 interface The software EzExplorer used in PC end can realize real time monitoring of 16 EzLoggers at the same time I
17. fficiency Euro efficiency MPPT adaptation efficiency Safety equipment DC reverse polarity protection Leakage current monitoring unit AC short protection DC switch disconnector Islanding protection Grid Monitoring Normative reference EMC compliant according to lt 2 Nominal power single phase With Clamps 97 8 gt 97 4 gt 99 5 Integrated with diode Integrated Integrated Option AFD According to VDE AR N 4105 VDE0126 1 1 A1 AS4777 2 3 RD1699 CEIO 21 G59 2 EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 4 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 communication Standard warranty lt 25dB 4 LCD USB2 0 485 Wireless Bluetooth optional 5 10 15 20 25 optional 42 Table 5 3 GW3600S DK UK Model Name GW3600S DS UK DC input data Max PV generator power W 4200 Max DC Voltage V MPPT voltage range V 125 550 Turn off DC Voltage V Max DC work current A Number of DC connection DC connection MC IV connector Night Power W Output data Nominal AC power 3600W Max AC power 4000W G83 1 For UK VDE0126 1 1 A1 and EN Nominal output voltage range 50438 For DK G83 1 For UK VDE0126 1 1 A1 and EN AC grid frequency 50438 For DK 43
18. is inside the connector Otherwise the wire could be loose Figure 3 4 1 4 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 Use Amphenol or Multi contact connectors for PV array terminals Connect the positive and negative terminals of the PV panel to corresponding terminals on the Inverter The DC terminal on each Inverter can bear 20A DC current 12 If use Amphenol connectors for PV array terminals installation as follows Female side connector PV Male side connector PV Both types of connectors must be equipped in pair strictly according to above graphs K N Cable 276 inches 9 32 7mm Crimped pin contact Crimped socket contact 1J NEB Figure 3 4 2 Separated by Ring tool If use Multi contact connectors for PV array terminals installation as follows em e p a F aa P d F f Bus i Val l 1 EB i T a m Female side connector PV Male side connector PV 14 Both types of connectors must be equipped in pair strictly according to above graphs 276 inches 9 32 7mm Crimped pin contact Crimped socket contact 15 Figure 3 4 2 6 Tighten the screw connection then the terminal can be connected to the inverter side Figure 3 4 2 7 Compress the two snap in springs by hand and release R
19. lure 23 The ground current is too high Unplug the inputs from the PV generator and check the peripheral AC system 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 The PV Inverter will automatically restart within 5 minutes if the grid returns to normal Make sure grid voltage is in conformity with the specification Contact local service office for help if the problem still exists Vac Failure The PV Inverter will automatically restart within 5 minutes if the grid returns to normal Make sure grid frequency is in conformity with the specification Contact local service office for help if the problem still exists Fac Failure 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 is less than the maximum input voltage contact local service office for help Disconnect PV or PV from the input and restart the PV Inverter If the problem still exists contact local service office for help 24 1 The internal temperature is higher than normal value specified 2 Reduce ambient temperature Move the inverter to a cool place 4 If the problem still exists contact local service office for help Rel
20. nual may result in minor or moderate injury Danger of high voltage and electric shock A Danger of hot surface B 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 be handled carefully and never be tipped over or slung Stack limitation 6 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 Residual voltage exists in the inverter the inverter cannot be maintained within 5 minutes until the capacitor is fully discharged Units 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 b
21. s connected to the grid Checking 30 will be shown up in 2S counting down from 30S when it shows OOS you can hear the relay triggered 4 times LCD displays Normal afterwards The instant power output will be shown at the left bottom of LCD G Voice Control When knock the machine cover around the inverter screen the first level menu can be flipped over and the LCD backlight turns on However it is not able to enter LCD second level menu through voice control 4 4 Error message An error message will be displayed on LCD interface when a disturbance occurs Table 4 4 1 Description of Error Message Utility Loss Grid disconnected Fac Failure Grid frequency no longer within permissible range Consistent Failure Machine parameter consistent fault Device Failure Device internal fault PV Over Voltage Overvoltage at DC input Over Temperature Overtemperature on the case 33 GFCI Failure Detection circuit of ground leakage current failure Vac Failure Grid voltage no longer within permissible range Table 4 4 2 Description of Error Code Error Description Code Communication between microcontrollers is failing EEPROM cannot be read or written The master frequency is out of tolerable range The slave frequency is out of tolerable range a a 08 Diferen value beween Master and Slave Tor srid voltage 34 E 2 s T n T 20 Different value between Master and Slave for output DC current The 2 5V
22. tection AFD According to VDE AR N 4105 VDE0126 1 Grid Monitorin 1 MOMS 1 A1 AS4777 2 3 RD1699 G83 1 CEI 0 21 Normative reference According to EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 Safety compliance According to IEC62109 1 AS3100 General data Dimensions WxHxD mm 330 350 125 38 EMC compliance 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 communication Standard warranty 39 Table 5 2 GW4000 SS GW4600 SS Model Name GW4000 SS GW4600 SS DC input data Max PV generator power W 4600 Max DC Voltage V 580 MPPT voltage range V 125 550 Turn on DC Voltage V 125 Turn off DC Voltage V N Max DC work current A Max PV array short current A Number of DC connection W N Number of MPP trackers DC connection MC IV or HC IV connector Turn on power W Night Power W Output data Nominal AC power Max AC power N Nn Max output current A Nominal output voltage range According to VDE AR N 4105 VDE0126 1 1 A1 AS4777 2 3 RD1699 CEIO 21 G59 2 AC grid frequency According to VDE AR N 4105 VDE0126 1 1 A1 AS4777 2 3 RD1699 CEIO 21 G59 2 40 THD AC output current Power factor AC Connector Efficiency Max e
23. unicate with PC directly 3 4 4 Wireless Communication The wireless communication function is not compatible with the 485 communication function An EzBee is needed for wireless function For installation and detail information of wireless function please refer to User Manual of EzBee The typical inverter connection graph through Wireless is shown below Figure 3 4 4 1 One Ezbee could monitor up to 50pcs of inverter The graph below shows the muti inverters monitoring system connection 21 through Wireless function Figure 3 4 4 2 3 4 5 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 22 Figure 3 4 4 1 3 5 Troubleshooting 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 gt 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 error message and associated solutions um 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 2 Contact local service office for help if the problem still exists System Isolation Fai
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