Case study of Jining media materials industry

Factors to consider in the design of solar photovoltaic systems:

1. Where can I use the solar photovoltaic system? How about the solar radiation in this area?

2, how much is the system load power?

3 、 what is the output voltage of the system, DC or AC?

4, how many hours a day does the system work?

5, if there is no sunlight rainy weather, the system needs continuous power supply for how many days?

6, load, pure resistive, capacitive or inductive, large starting current?

7, the number of system requirements.