20kw Solar Grid-off Power System ( 3 phase )

Loading Port:China main port

Payment Terms:TT OR LC

Min Order Qty:1 set

Supply Capability:500 set/month

Product Description:

1.Technical parameters of 5kw Solar Off-grid Power System 20KW

- Solar panels

Power(Pmax): 300 Wp

Dimension: 1640x992x40 mm

Working Voltage(Voc): 39.7V

Working Current(Imp):9.32A

Weight: 20 kg


-PV  Inverter with controller

Efficiency: >85%

Pure sine wave

AC 380V 50/60Hz output

Working Temp: 0℃~40℃

Battery overvoltage protection,undervoltage protection,overload protection,short circuit protection, overtemperature protection,etc.                                                                                                     

650*570*1270mm 180KG


-Mounting Bracket

Flat roof or Ground: Galvanized steel type;

Tile roof: Aluminium type

Wind Load Resistanc: 45m/s

Snow Load: 2kN/m2


-GEL Battery of 12V 250Ah

520*269*228mm  64KG


-DC Cables

PV1-F

TUV/UL certificates


2. Product images


3.  Product list 

No.Item
1Solar Panels
2 PV Inverter with controller built-in
3Controller
4Mounting racks
5DC Cables
6AC Cables
7MC4 Connectors
8GEL Battery
9Combiner Box
10Distribution box


4. Remark

-In rainy days, the battery can support 3500W load work 24hours.                                               

-The maximum power load should not exceed 18KW (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load).                              

-The battery can be fully charged in 5-6hours under STC sunshine condition.                  


5. Package

Wooden case or carton pallet packing