タイトルまたは説明

This *0A *2V/*4V solar charge controller is designed for charging your batteries from solar panels in a safe and convenient way. The controller has many automatic protection functions such as stopping reverse current from the battery at night, automatic cut off to prevent over-charging and deep discharge of the battery, over load, short circuit and reverse polarity protection.
 
One of the main benefits of this solar charge controller is the large LCD display showing information about solar system performance: solar panel voltage and current, battery voltage and current, load status, voltage, current and also ambient temperature. Another benefit is that the unit allows to adjust some of the key parameters: set battery capacity, change charging voltage and change low battery cut off voltage.
There is a load On/Off at the front side of the controller, so you can use it as a switch to run your *2V appliances such as lights, radio etc (if you decide to use the pair of *2V load terminals of this controller).
 
The controller can work with solar panels with power up to **0W (*2V battery) / **0W (*4V battery) and voltage up to *0V, though it works at maximum efficiency with solar panels with operating voltage *7V**0V (for *2V battery) / *4V**0V (for *4V battery)