Solar LED lights
Date:2011-05-16 11:31
Status:Be resolved
Question:admin
, because the amorphous silicon solar cells requires the sun is low light conditions.
2, solar controller
No matter the size of solar lamps, a good charge and discharge controller performance is essential. In order to extend battery life, its charge and discharge conditions must be limited to prevent over charge and the depth of charging the battery. In the large temperature difference, the controller should have qualified temperature compensation. At the same time both solar street lamp contr
Best answer:
No best answer
[All answers(0)]
[Let me answer]
24/42 Next Pre Home page Last page
Back
Refresh
WAP Home
Web version
Login
06/26 22:57