Off grid photovoltaic system works independently of the power grid. Different from a grid connection, it uses solar energy generated by battery storage systems. Then it is converted into a power supply through the integrated reverse control machine, which is another form of energy after wind and hydropower power generation in countries and regions where power is scarce.
Correctly estimating the power demand of the scene is the most important work to select an appropriate off grid photovoltaic system. The number of photovoltaic modules and the size of the battery also need to be based on the local lighting time, power use, rainy days, etc. Sunrise can provide the design and product services of the photovoltaic system. For details, please consult us online.
There is no need to connect the main power, generate electricity for self use.
The remaining power can be stored in the battery.