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Sets the principle of household solar power systems.

Edit: Melin Sunergy Co.,Ltd    Date: Feb 11, 2015
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Factors to be considered:

1, where the solar power generation system using? How is the solar radiation?

2, the load power how much?

How much is 3, the system output voltage DC or Exchange?

4 how many hours, the system needs to work every day?

5, if there is no sunlight and rainy weather, required continuous power supply of the system how many days?

6, load conditions and purely resistive, capacitive or inductive, starting current how big is it?

7, the number of system requirements.