Two questions must be clear before purchasing an off-grid system
1. What load appliances to bring?
2. How much electricity is used in a day?
Determine the inverter power
Determine battery capacity
Inverter power is only related to loaded appliances, the amount of electricity consumption is only related to photovoltaic modules, off-grid inverter power is not directly related to photovoltaic modules, the power of the two can be different,
In order to meet the needs of different customers, customized, provide optimized solutions welcome consultation!