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Goodwe GW10K-SDT-20 User Manual Download Page 35

31

User Manual V1.1-2022-08-15

06  Electrical Connection

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Summary of Contents for GW10K-SDT-20

Page 1: ...User Manual Grid Tied PV Inverter SDT G2 Series 4 25kW V1 1 2022 08 15...

Page 2: ...change due to product updates or other reasons This guide cannot replace the product labels or the safety precautions in the user PDQXDO XQOHVV RWKHUZLVH VSHFL HG OO GHVFULSWLRQV LQ WKH PDQXDO DUH IR...

Page 3: ...UJPO FOFSBM 4BGFUZ 4JEF 4JEF OWFSUFS OTUBMMBUJPO 1FSTPOBM 3FRVJSFNFOUT 1SPEVDU OUSPEVDUJPO QQMJDBUJPO 4DFOBSJPT 4VQQPSUFE SJE 5ZQFT QQFBSBODF 1BSUT JNFOTJPO OEJDBUPST BNFQMBUF IFDL BOE 4UPSBHF IFDL FG...

Page 4: ...MMJOH UIF PNNVOJDBUJPO PEVMF PQUJPOBM RVJQNFOU PNNJTTJPOJOH IFDL UFNT FGPSF 4XJUDIJOH 1PXFS 0 1PXFS 0O 4ZTUFN PNNJTTJPOJOH OEJDBUPST BOE VUUPO 4FUUJOH OWFSUFS 1BSBNFUFST WJB FOV OUSPEVDUJPO OWFSUFS 1B...

Page 5: ...380 230 400 240 415 GW17K SDT 20 17KW GW20K SDT 20 20KW 1 About This Manual This manual describes the product information installation electrical connection commissioning troubleshooting and maintenan...

Page 6: ...J PHVVDJHV LQ WKLV PDQXDO DUH GH QHG DV IROORZV DANGER QGLFDWHV D KLJK OHYHO KD DUG WKDW LI QRW DYRLGHG ZLOO UHVXOW LQ GHDWK RU VHULRXV LQMXU WARNING QGLFDWHV D PHGLXP OHYHO KD DUG WKDW LI QRW DYRLGHG...

Page 7: ...RU SHUVRQDO LQMXU LI RX GR QRW IROORZ WKH LQVWUXFWLRQV RU PRUH ZDUUDQW GHWDLOV YLVLW https en goodwe com warranty asp Notice 7KH LQYHUWHUV DUH GHVLJQHG DQG WHVWHG VWULFWO FRPSOLHV ZLWK UHODWHG VDIHW U...

Page 8: ...RXOG PHHW WKH RQ JULG UHTXLUHPHQWV Q DGGLWLRQDO SURWHFWLYH GHYLFH OLNH WKH FLUFXLW EUHDNHU RU IXVH LV UHFRPPHQGHG RQ WKH VLGH 6SHFL FDWLRQ RI WKH SURWHFWLYH GHYLFH VKRXOG EH DW OHDVW WLPHV WKH RXWSXW...

Page 9: ...RGXOH LQWR SRZHU DQG IHHGV LW LQWR WKH XWLOLW JULG 7KH LQWHQGHG XVH RI WKH LQYHUWHU LV DV IROORZV PV String QYHUWHU Circuit Breaker 8WLOLW Grid Power distribution cabinet Transformer 3 2 Supported Gri...

Page 10: ...W6K DT GW6000 SDT 20 GW8K DT GW10KT DT GW12KT DT GW15KT DT 1 LED Indicator 2 RSWLRQDO 3 XWWRQ RSWLRQDO 4 PE Terminal 5 Mounting Plate 6 PV Input Terminal 7 DC Switch 8 9HQWLODWLRQ YDOYH 9 OXHWRRWK RU...

Page 11: ...LED Indicator 2 RSWLRQDO 3 XWWRQ RSWLRQDO 4 PE Terminal 5 Mounting Plate 6 DC Switch 7 86 3RUW RU UD LO RQO 8 PV Input Terminal 39 1 9 39 QSXW 7HUPLQDO 39 10 DRED or Remote Shutdown COM Port 11 Bluet...

Page 12: ...W 0HWHU RU 56 FRPPXQLFDWLRQ FDEOH 5 3LQ Remote 6KXWGRZQ SLQ 8VHG WR FRQQHFW 5 RU UHPRWH VKXWGRZQ FRPPXQLFDWLRQ FDEOH 5 IRU XVWUDOLD DQG 1HZ HDODQG 5HPRWH 6KXWGRZQ RQO IRU XURSH 2XWSXW Terminal 8VHG WR...

Page 13: ...000 SDT 20 GW5K DT GW5000 SDT 20 GW6K DT GW6000 SDT 20 GW10KT DT 433mm 354mm 147mm 200mm 45mm LPHQVLRQV RI 8 7 8 7 8 7 8 7 7 7 7 DT GW25KT DT GW25KT DT GW8000 SDT 20 GW10K SDT 20 Dimensions of GW8K DT...

Page 14: ...10 03 Product Introduction User Manual V1 1 2022 08 15 Dimensions of GW12K SDT 20 GW12KLV SDT 20 GW15K SDT 20 GW17K SDT 20 GW20K SDT 20 198mm 120mm 110mm 120mm 511mm 415mm...

Page 15: ...IURQW SDQHO RI WKH LQYHUWHU LQGLFDWHV WKH ZRUNLQJ VWDWXV RI WKH LQYHUWHU XWWRQV DQG DUH XVHG IRU FRQ JXUDWLRQ DQG YLHZLQJ SDUDPHWHUV Indicator Status Description 21 L L 6 211 7 7 9 BLINK 1 Wi Fi SYST...

Page 16: ...32 5 21 2 48 30 17 32 5 2 ON THE INVERTER IS FEEDING POWER OFF THE INVERTER IS NOT FEEDING POWER 6 1 6 2 6 6 25 211 7 1 72 THE GRID 6 1 6 211 7 1 72 7 5 21 5 66 6 211 7 7 9 BLINK 1 WIRELESS SYSTEM IS...

Page 17: ...efault cap ind Overvoltage category DC bAC IP degree IP65 Protective class Class Operating temperature range C Inverter topology Non isolated Rated active power kW GoodWe Technologies Co Ltd LJK YROWD...

Page 18: ...U PRGHO I WKH LQYHUWHU PRGHO LV QRW ZKDW RX UHTXHVWHG GR QRW XQSDFN WKH product and contact the supplier 3 KHFN WKH GHOLYHUDEOHV IRU FRUUHFW PRGHO FRPSOHWH FRQWHQWV DQG LQWDFW DSSHDUDQFH RQWDFW the su...

Page 19: ...VRULHV PD GL HU 2QO PRGHO 8 7 DQG 8 7 DUH HTXLSSHG ZLWK 39 ER DQG 39 ER EUDFNHW 4 3 Storage I WKH HTXLSPHQW LV QRW WR EH LQVWDOOHG RU XVHG LPPHGLDWHO SOHDVH HQVXUH WKDW WKH VWRUDJH HQYLURQPHQW PHHWV W...

Page 20: ...WR DYRLG GLUHFW VXQOLJKW UDLQ DQG VQRZ XLOG D sunshade if it is needed 6 R QRW LQVWDOO WKH HTXLSPHQW LQ D SODFH WKDW LV HDV WR WRXFK HVSHFLDOO ZLWKLQ FKLOGUHQ V UHDFK LJK WHPSHUDWXUH H LVWV ZKHQ WKH...

Page 21: ...RU KRUL RQWDOO 7KH IROORZLQJ WRROV DUH UHFRPPHQGHG ZKHQ LQVWDOOLQJ WKH HTXLSPHQW 8VH RWKHU DX LOLDU WRROV on site if necessary Installation Tool Requirements Goggles Safety shoes 6DIHW JORYHV Dust ma...

Page 22: ...the lock hole is 10mm Make sure that all the DC input terminals are inside the PV box when installing the box QVWDOO WKH ER FOLQJ WR WKH ERWWRP RI WKH LQYHUWHU Step 1 Put the mounting plate on the wal...

Page 23: ...on method of GW4K DT GW4000 SDT 20 GW5K DT GW5000 SDT 20 GW6K DT 6 7 7 7 7 7 7 7 LQYHUWHU 1 2 3 6 5 M5 1 2 2N m 4 NOTICE QVWDOODWLRQ PHWKRG RI 8 7 8 7 8 7 8 7 7 7 GW20KT DT GW25KT DT GW8000 SDT 20 GW1...

Page 24: ...20 05 Installation User Manual V1 1 2022 08 15 NOTICE RU XVWUDOLD DQG 1HZ HDODQG 8 7 8 7 M5 1 2 2N m 7 8 9 6 5 M5 1 2 2N m 4...

Page 25: ...OHV DQG FRPSRQHQW VSHFL FDWLRQV I WKH WHQVLRQ LV WRR ODUJH WKH FDEOH PD EH SRRUO FRQQHFWHG 5HVHUYH D FHUWDLQ OHQJWK RI WKH FDEOH EHIRUH FRQQHFWLQJ LW WR WKH LQYHUWHU FDEOH SRUW WARNING 7KH 3 FDEOH FRQ...

Page 26: ...WKH 39 VWULQJ FRQQHFWV WR WKH 39 RI WKH LQYHUWHU 3 The minimum impedance to earth of the PV module shall be greater than R R Max Input 9ROWDJH 9 P L H 5 9 P RU 5 9 P WARNING RQQHFW WKH FDEOHV XVLQJ W...

Page 27: ...epare DC cables Step 3 Crimp the crimp contacts Step 4 Disassemble the PV connectors Step 5 0DNH WKH FDEOH DQG GHWHFW WKH LQSXW YROWDJH Step 6 Plug the PV connectors into the PV terminals Step 7 QVWDO...

Page 28: ...24 06 Electrical Connection User Manual V1 1 2022 08 15 Click Click Staubli MC4 DC Connector...

Page 29: ...25 User Manual V1 1 2022 08 15 06 Electrical Connection Click Click 7 8mm 7 8mm...

Page 30: ...epare DC cables Step 2 Crimp the crimp contacts Step 3 Disassemble the PV connectors Step 4 0DNH WKH FDEOH DQG GHWHFW WKH LQSXW YROWDJH Step 5 Plug the PV connectors into the PV terminals Connecting t...

Page 31: ...27 User Manual V1 1 2022 08 15 06 Electrical Connection 7 8mm 7 8mm Staubli MC4 DC Connector Click Click...

Page 32: ...e core outdoor copper cable Outside Diameter 4 10kW 13mmd d18mm 12 15kW 18mmd d25mm Conductor cross sectional area 4 10kW 4mm dSd10mm 12 15kW 6mm dSd16mm Inverter model AC circuit breaker GW4K DT GW40...

Page 33: ...5 06 Electrical Connection NOTICE GW4K DT GW4000 SDT 20 GW5K DT GW5000 SDT 20 GW6K DT GW6000 SDT 20 GW10KT DT GW12KT DT GW15KT DT L 4 10kW 4mm dSd10mm 12 15kW 6mm dSd16mm 4 10kW 13mmd d18mm 12 15kW 18...

Page 34: ...DT 20 GW10K SDT 20 GW12K SDT 20 GW12KLV SDT 20 GW15K SDT 20 GW17K SDT 20 GW20K SDT 20 NOTICE 0DNH VXUH WKDW WKH FDEOHV DUH FRQQHFWHG FRUUHFWO DQG UPO DIWHU FRQQHFWLRQV OHDQ DOO WKH debris in the maint...

Page 35: ...ion NOTICE RU PRGHOV 8 7 8 7 8 7 8 7 7 7 7 DT GW25KT DT NOTICE 0DNH VXUH WKDW WKH FDEOHV DUH FRQQHFWHG FRUUHFWO DQG UPO DIWHU FRQQHFWLRQV OHDQ DOO WKH debris in the maintenance compartment 6HDO WKH RX...

Page 36: ...ealize the anti backfeed function by connecting the meter and the CT Contact the manufacturer to SXUFKDVH WKH GHYLFHV LI RX QHHG WKHP DRED 1 DRM1 5 2 DRM2 6 3 DRM3 7 4 DRM4 8 5 REFGen 6 Com DRM0 7KH 5...

Page 37: ...imit networking scenario single inverter Power limit networking scenario multi inverters Load Load Single phase circuit breaker Single phase circuit breaker Three phase circuit breaker Three phase cir...

Page 38: ...R QRW UHPRYH WKH SUH LQVWDOOHG WHUPLQDO ZKHQ the DRED function is not applied Install the WHUPLQDO EDFN WR WKH LQYHUWHU ZKHQ WKH 5 function is not to be used for the moment The LQYHUWHU FDQQRW EH JUL...

Page 39: ...on RS485 RSD Connecting the Communication Cable RS485 Meter and Remote shutdown NOTICE Connect the remote shutdown cable using a 2PIN communication terminal as follows RS485 Meter 0 7 5 56 METER RS485...

Page 40: ...RRO 7KH PDQXIDFWXUHU VKDOO QRW EH OLDEOH IRU WKH SRUW GDPDJH LI WKH PRGXOH LV UHPRYHG ZLWKRXW WKH XQORFN WRRO 3OXJ D FRPPXQLFDWLRQ PRGXOH LQWR WKH LQYHUWHU WR HVWDEOLVK D FRQQHFWLRQ EHWZHHQ WKH LQYHUW...

Page 41: ...Q FDEOH DUH FRQQHFWHG correctly and securely 3 DEOH WLHV DUH URXWHG SURSHUO DQG HYHQO DQG QR EXUUV 4 8QXVHG SRUWV DQG WHUPLQDOV DUH VHDOHG 5 7KH YROWDJH DQG IUHTXHQF DW WKH FRQQHFWLRQ SRLQW PHHW WKH R...

Page 42: ...ow blinking 7KH LQYHUWHU LV QRW FRQQHFWHG WR WKH router Quadruple yellow blinking 7KH LQYHUWHU LV QRW FRQQHFWHG WR WKH VHUYHU Yellow blinking RS485 is working normally 2 No communication Steady green...

Page 43: ...Communication module is working properly Quartic Green Blinking 7KH LQYHUWHU LV QRW FRQQHFWHG WR WKH VHUYHU Double Green Blinking 7KH LQYHUWHU LV QRW FRQQHFWHG WR WKH router Single Green Slow Blinkin...

Page 44: ...for 2s Long press for 2s Long press for 2s Long press for 2s Long press for 2s Long press for 2s Long press for 2s Long press for 2s Main menu 8 2 Setting Inverter Parameters via LCD NOTICE QYHUWHU VR...

Page 45: ...press to select 8 9 Short press to select Leading or Lagging Short press to select 0 9 Short press Short press Short press Long press for 2s Long press for 2s Long press for 2s Long press for 2s Long...

Page 46: ...UWHU Vac KHFN WKH YROWDJH RI WKH XWLOLW JULG Iac KHFN WKH RXWSXW FXUUHQW RI WKH LQYHUWHU Fac KHFN WKH IUHTXHQF RI WKH XWLOLW JULG Short press Short press Short press Short press Short press Long press...

Page 47: ...6HW 7LPH QWHUYDO DFFRUGLQJ WR DFWXDO QHHGV Shadow MPPT Enable the shadow scan function if the PV panels are shadowed Power Limit Soft limit Set the power feed into the utility grid according to local...

Page 48: ...PHWHUV RI WKH LQYHUWHU 3 0DLQWDLQ WKH HTXLSPHQW RU PRUH GHWDLOV UHIHU WR WKH 6RODU R 33 8VHU 0DQXDO 6FDQ WKH 45 FRGH RU YLVLW https HQ JRRGZH FRP WS 1 RZQORDGV 8VHU 0DQXDO B6RODU RB8VHU 0DQXDO 1 SGI t...

Page 49: ...YHUWHU IURP WKH PRXQWLQJ SODWH Step 3 5HPRYH WKH PRXQWLQJ SODWH Step 4 6WRUH WKH LQYHUWHU SURSHUO I WKH LQYHUWHU QHHGV WR EH XVHG ODWHU HQVXUH WKDW WKH VWRUDJH FRQGLWLRQV PHHW WKH UHTXLUHPHQWV 9 3 Dis...

Page 50: ...YROWDJH LV RXW RI WKH allowed range 1 0DNH VXUH WKDW WKH JULG YROWDJH LV ZLWKLQ the allowed range 2 0DNH VXUH WKDW WKH SKDVH VHTXHQFH RI WKH FDEOHV DUH FRQQHFWHG FRUUHFWO and the neutral wire and PE...

Page 51: ...minute If the problem persists the buzzer will VRXQG HYHU PLQ 6 DC inject High DC injection exceeds the allowed range 1 KHFN ZKHWKHU WKH VRIWZDUH YHUVLRQ LV the latest one 2 5HVWDUW WKH LQYHUWHU DQG...

Page 52: ...QRUPDOO 2 Make sure that the fans are working SURSHUO DQG QRW FRYHUHG RU EORFNHG 11 EFan Fail IDXOW RFFXUV RQ the external fan of WKH LQYHUWHU 12 IFan Fail IDXOW RFFXUV LQ WKH internal fan of the LQY...

Page 53: ...PDNH VXUH WKDW LW LV working properly Once a year Electrical Connection Check whether the cables are securely connected Check whether the cables are broken or whether there is any exposed copper core...

Page 54: ...0337 12 5 Max Short Circuit Current per 0337 15 6 Max Backfeed Current to The UUD 0 0 0 0 Number of MPP trackers 2 2 2 2 Number of Strings per MPPT 1 1 1 1 Output 1RPLQDO 2XWSXW 3RZHU 4000 5000 6000...

Page 55: ...n PV Insulation Resistance Detection Integrated Residual Current Monitoring Integrated 39 5HYHUVH 3RODULW 3URWHFWLRQ Integrated QWL LVODQGLQJ 3URWHFWLRQ Integrated 2YHUFXUUHQW 3URWHFWLRQ Integrated 6K...

Page 56: ...RQ PP 155 1RLVH PLVVLRQ G Topology Non isolated 1LJKW 3RZHU RQVXPSWLRQ Ingress Protection Rating IP65 QWL FRUURVLRQ ODVV C4 DC Connector 0 a PPt RQQHFWRU Plug and play connector QYLURQPHQWDO DWHJRU 4K...

Page 57: ...per 0337 15 6 31 2 15 6 31 2 15 6 31 2 Max Backfeed Current to The UUD 0 0 0 0 Number of MPP trackers 2 2 2 2 Number of Strings per MPPT 1 2 1 2 1 2 Output 1RPLQDO 2XWSXW 3RZHU 10000 12000 15000 17000...

Page 58: ...HQF Protection 39 5HYHUVH 3RODULW 3URWHFWLRQ Integrated 5HVLGXDO XUUHQW 0RQLWRULQJ 8QLW Integrated QWL LVODQGLQJ 3URWHFWLRQ Integrated 2YHUFXUUHQW 3URWHFWLRQ Integrated 6KRUW LUFXLW 3URWHFWLRQ Integra...

Page 59: ...G 50 Topology Non isolated 1LJKW 3RZHU RQVXPSWLRQ Ingress Protection Rating IP65 QWL FRUURVLRQ ODVV C4 DC Connector 0 a PPt RQQHFWRU Plug and play connector RQQHFWRU QYLURQPHQWDO DWHJRU 4K4H Pollutio...

Page 60: ...7KH UUD 0 0 Number of MPP trackers 2 2 Number of Strings per MPPT 2 3 2 Output 1RPLQDO 2XWSXW 3RZHU 20000 25000 1RPLQDO 2XWSXW SSDUHQW 3RZHU 9 20000 25000 0D FWLYH 3RZHU 1 22000 27500 0D SSDUHQW 3RZHU...

Page 61: ...J 3URWHFWLRQ Integrated 2YHUFXUUHQW 3URWHFWLRQ Integrated 6KRUW LUFXLW 3URWHFWLRQ Integrated 2YHUYROWDJH 3URWHFWLRQ Integrated DC Switch Integrated DC Surge Protection 7 SH 7 SH 2SWLRQDO 6XUJH 3URWHFW...

Page 62: ...20 is 4000 GW5000 SDT 20 is 5000 GW6000 SDT 20 is 6000 GW8000 SDT 20 is 8000 GW10K SDT 20 is 10000 GW12K SDT 20 is 12000 GW12KLV SDT 20 is 12000 GW15K SDT 20 is 15000 GW17K SDT 20 is 17000 GW20K SDT 2...

Page 63: ...Current per 0337 37 5 37 5 37 5 37 5 Max Backfeed Current to The UUD 0 0 0 0 Number of MPP Trackers 2 2 2 2 Number of Strings per MPPT 2 2 2 2 Output 1RPLQDO 2XWSXW 3RZHU 8000 10000 15000 20000 1RPLQD...

Page 64: ...URSHDQ FLHQF Protection PV Insulation Resistance Detection Integrated Residual Current Monitoring Integrated 39 5HYHUVH 3RODULW 3URWHFWLRQ Integrated QWL LVODQGLQJ 3URWHFWLRQ Integrated 2YHUFXUUHQW 3U...

Page 65: ...GW8K DT is 8000 GW10KT DT is 10000 GW12KT DT is 12000 GW15KT DT is 15000 GW17KT DT is 17000 GW20KT DT is 20000 GW25KT DT is 25000 GW4000 SDT 20 is 4000 GW5000 SDT 20 is 5000 GW6000 SDT 20 is 6000 GW8...

Page 66: ...Current per 0337 18 7 18 7 37 5 37 5 Max Backfeed Current to The UUD 0 0 0 0 Number of MPP trackers 2 2 2 2 Number of Strings per MPPT 1 1 2 2 Output 1RPLQDO 2XWSXW 3RZHU 8000 10000 12000 12000 1RPLQD...

Page 67: ...4 38 4 88 9 88 9 FLHQF 0D FLHQF XURSHDQ FLHQF Protection PV Insulation Resistance Detection Integrated Residual Current Monitoring Integrated 39 5HYHUVH 3RODULW 3URWHFWLRQ Integrated QWL LVODQGLQJ 3U...

Page 68: ...WLRQDO HLJKW J 20 5 20 5 23 5 26 LPHQVLRQ PP 1RLVH PLVVLRQ G Topology Non isolated 1LJKW 3RZHU RQVXPSWLRQ Ingress Protection Rating IP65 QWL FRUURVLRQ ODVV C4 DC Connector 0 a PPt RQQHFWRU OT Terminal...

Page 69: ...0 0 Number of MPP trackers 2 2 2 Number of Strings per MPPT 2 2 2 Output 1RPLQDO 2XWSXW 3RZHU 15000 17000 20000 1RPLQDO 2XWSXW SSDUHQW 3RZHU 9 15000 17000 20000 0D FWLYH 3RZHU 1 16500 18700 22000 0D S...

Page 70: ...ted QWL LVODQGLQJ 3URWHFWLRQ Integrated 2YHUFXUUHQW 3URWHFWLRQ Integrated 6KRUW LUFXLW 3URWHFWLRQ Integrated 2YHUYROWDJH 3URWHFWLRQ Integrated DC Switch Integrated DC Surge Protection Type II 6XUJH 3U...

Page 71: ...GW4000 SDT 20 is 4000 GW5000 SDT 20 is 5000 GW6000 SDT 20 is 6000 GW8000 SDT 20 is 8000 GW10K SDT 20 is 10000 GW12K SDT 20 is 12000 GW12KLV SDT 20 is 12000 GW15K SDT 20 is 15000 GW17K SDT 20 is 17000...

Page 72: ...t Circuit Current per 0337 20 Max Backfeed Current to The UUD 0 0 0 Number of MPP trackers 2 2 2 Number of Strings per MPPT 1 1 1 Output 1RPLQDO 2XWSXW 3RZHU 4000 5000 6000 1RPLQDO 2XWSXW SSDUHQW 3RZH...

Page 73: ...toring Integrated 39 5HYHUVH 3RODULW 3URWHFWLRQ Integrated QWL LVODQGLQJ 3URWHFWLRQ Integrated 2YHUFXUUHQW 3URWHFWLRQ Integrated 6KRUW LUFXLW 3URWHFWLRQ Integrated 2YHUYROWDJH 3URWHFWLRQ Integrated DC...

Page 74: ...s 20000 GW25KT DT is 25000 GW4000 SDT 20 is 4000 GW5000 SDT 20 is 5000 GW6000 SDT 20 is 6000 GW8000 SDT 20 is 8000 GW10K SDT 20 is 10000 GW12K SDT 20 is 12000 GW12KLV SDT 20 is 12000 GW15K SDT 20 is 1...

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