I'd like to construct a solar system to power a very small remotely located LED lighted property/house number. I'd like to use one of the cheap Chinese PWM charge controllers, but the manual that is included with these PWM's is vague and usually poorly written in Chinglish.
Is there a manual or a document that provides explanations of the capabilities and functions of these cheap Chinese PWM charge controllers written in understandable English?
Is there a manual or a document that provides explanations of the capabilities and functions of these cheap Chinese PWM charge controllers written in understandable English?