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How To Choose According To The Power Of Solar Inverter
- Feb 21, 2017 -

First of all, you need to know whether your system is network or off the net. If the grid is connected, then the system's solar inverter power only requires its total power than the connected solar cell components can be slightly larger than the total power; if it is off-grid, then the system's solar inverter power needs According to the load to decide.

Second, after judging your system type, we need to understand the total power and composition of your load (here for the off-grid system, the grid system only need to know the total power of the solar panel can be). For the general load, only need to be greater than the load power to meet the use; if the load inductive load, such as refrigerators, televisions, air conditioning, etc., you need to consider the starting power, because the inductive load required at the start of the current is usually 3 -4 times, then the inverter power must meet this maximum power, or can not start the load, then the power of the PV inverter is the total load power 3-4 times.