SJ-SPB-6600(4KVA Hybrud System)
This system is design for Hybrid.
At daytime, the iverter will power the load directly, then charge the battery if have the balance it will sold the electricity to the Grid.
When the Grid is off, the system will work as a stand-alone power system.
When the raining day, if the battery lack of power, the inverter will take the power from Grid automatically.
Guarantee:
PV-Module 20 years performance/Inverter 5 years
Note: the whole system can be customized based on your specific requirements.