Client consulted us to supply solar power system to his villa, according to power consumption of per day, we recommend a solar power system which is able to provide 144KWH power per day, and 20KWH back up lithium battery bank to supply air conditions working at night.

 
Configuration are as below show:
3*5KW parallel high frequency solar inverter
4*5KWH 51.2V LFP battery with power wall type
72*400W Mono solar panels
Power distribution Box, PV cable, MC4 connector
PV mounting bracket on pitched roof
Client does not need to bear the frequent power off situation anymore, they can use power any time without break.