wattsonic 4KW-25A-3P Quick Installation Manual

wattsonic 4KW-25A-3P Quick Installation Manual Manual pdf 1 page image

1 InstallationPart 1InstallationPart 2Electrical ConnectionA Check Packing ListUserManualWall-mounting bracketPV TerminalMonitoring device 1pcs 3m battery communication cable 1pcsBattery terminal 1 pairs Meter with 3 CTs 1 pairsPE terminal 1pcsCOM2 connector set 1pcsExpansion plug setM5 screwsON-GRIDBACK-UPOn-grid connector set (Red) 1pcs1pcs 5pcs1pcsInverter 1pcs4.0K-25A-3P 2 pairs / 10K-40A-3P 4 pairsBack-up connector set (Black) 1pcs10m meter communication cable 1pcsC Installation Space300mm500mm500mm300mmE Mark the position and drill holes F Fix wall bracketG Mounting inverter H Grounding terminal connectionPart 1InstallationPart 2Electrical ConnectionPart 1InstallationPart 2Electrical ConnectionD Monitoring Device InstallationE Meter and CT connectionUTILITYGRIDL1L2L3NPEC AC ConnectionAllen Key50mm8mm①④User guide 3pcsB Installation LocationD Installation Angle2 Electrical ConnectionA Cable RequirementsCable typesCable requirementsOutside diameter Conductor core sectionAC cablePV cableBattery power cable13.0-18.0 mm5.9-8.8 mm5.0-8.0 mm2.5-10.0 mm²2.5-4.0 mm²10 mm²Part 1InstallationPart 2Electrical ConnectionB Electrical wiring diagramAC Connector: Please distinguish the on-grid and back-up connector, On-grid connector is redand Back-up connector is Black.Battery power cable: If the conductor core of the battery cable is too small, which may cause poorcontact between the terminal and the cable, please use the cable specified in the above table, orcontact Wattsonic to purchase terminals of other specifications.CT-2CT-3CT-1L1L2L3NNLS2S1S2S1S2S1002456 UTILITY METERFOR BILLINGPURPOSESCT-2CT-3CT-1S1(Red)S2(Black)AC BreakerAC BreakerSolinteg SmartMeterTo SolintegMeterHouse GridThe direction of the arrow isconsistent with the direction ofthe arrow inside the CT.②ON-GRIDP ENL 3L2L1 UTILITY GRIDS1(Red)S2(Yellow)002456 UTILITY METERFOR BILLINGPURPOSESCT-3CT-2CT-1LoadsAC BreakerAC BreakerTo Solinteg MeterAC BreakerAC BreakerAC BreakerPV Modules3-PhaseLoads1-PhaseLoadsWattsonic Smart MeterTo Wattsonic Meter③S1(Red)S2(Yellow)Quick Installation GuideWattsonic Gen3 Hybrid Inverter4/5/6/8/10/12KW-25A-3P10/12/15/20KW-40A-3P

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