Wenzhou Puguang Import&Export Co., Ltd.  

Product Name: 20kw Solar Power System off Grid System Model NO.: Pugu-20kw off grid system Standard: Nonstandard Power: 6kW-50MW Certification: CE, ISO, RoHS System: Off-Grid system Output Type: AC Single Phase Trademark: Pugu Transport Package: Wooden Box+Carton Box Product Description 20KW solar off grid system full set for home useThe system can be connected to grid and take grid as backup when battery is low voltage.The solar panel power and battery capacity can be changed based on your requirement.Gel battery or lead acid battery can also be applied.System requirement instructionPUGU-20000W off-grid photovoltaic system Design Basisthe system DC voltage is set to48VDC System configuration and offer ItemPart Specification Quantity Remarks 1Solar panelPUGU-Poly 290W36PCSconnection method:3pcs in one string and 12 strings in parallel2PV combiner box3 inputs, 1 output4SETS3BracketC-shaped steel 1SEThot-dip zinc4Inverter with mppt controller PUGU-5000W4SETS in parallel1, Built-in 60A MPPT controller 2, pure sine wave, high frequency output3, support grid/Diesel input 5LiFePo4 batteryPUGU 48V-800AH1PC6DC breaker(battery to inverter)MCCB 160A 2P4PCS7Connector (pv cable to solar panel)MC412pairs8PV cables(solar panel to inverter) 4mm2800M400M red+400M black9BVR cables(pv combiner box to inverter)10mm2160M80M red +80M black10BVR cables(battery to inverter)35mm220M10M red + 10M blackInstructions 1. The battery can support 12000W load work 3hours. 2. The maximum power load should not exceed 20000W (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load). 3. The battery can be fully charged in 3hours under STC sunshine condition.