We are offering Elight solar charge controller. A charge controller, or charge regulator is basically a voltage andor current regulator to keep batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most "12 volt" panemore...
This small day night switch can switch on any Electrical device automatically when Dark falls and switch off in the morning automatically. A day/night switches outdoor lighting on and off automatically. It consists of a light-sensitive element that registers the brilliance of themore...
There are two main types of solar charge controllers: Maximum Power Point Tracking (MPPT) and Pulse Width Modulation (PWM). The two perform similar functions, but MPPT is typically the better choice for residential solar systems.more...