News
New products
How to calculate how big a solar photovoltaic system is needed at home?

2020-03-23



A. Where is the solar power system used? How is the solar radiation in the area?


B. What is the load power of the system?

C. What is the output voltage of the system, DC or AC?

D. How many hours does the system need to work every day?

E. How many days does the system need to supply power continuously if it is rainy or rainy without sunlight?

F. For the load, resistive, capacitive or inductive, what is the starting current?

G. the number of system requirements.
WE WORK FOR YOU Free Consultation

We’re so confident we can find the right solution for your solar needs we’ll come to your home and walk you through all the options at no cost.

If you would like to speak with someone directly

Call Us Toll Free +86 187 1510 8506
Greensun Solar Energy Tech Co., Limited

Greensun solar can provide customized solar system solutions,including grid-tie, off-grid and hybrid storage solar energy systems.

Copyright © Greensun Solar Energy Tech Co., Limited All Rights Reserved

Service Online

+86 187 1510 8506

+86 187 1510 8506

Chat now

Live Chat

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!