Description

This is a 10A Automatic Solar Controller which is meant for off-grid solar systems, especially solar light systems and protects the battery from being over charged by the solar module and over discharged by the loads. The
charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.

Features

Charge for 12V lead acid battery
High efficient, energy-saving, safe
Light Control With Time Delay
4-Stage charge with PWM output

Specifications

Display: LCD liquid crystal display
Size: 133.5*70*35mm
Float voltage: 13.7V(default value,adjustable)
Discharge cut-off voltage: 10.7V(default value,adjustable)
Discharge recovery voltage: 12.6V(default value,adjustable)
USB output: 5V/2A
Standby current: <10mA
Working temperature: -35~+60℃
Weight: 165g

Getting along with the Solar Controller

Connection procedures

The connection should be carried out carefully following the preset procedures in order to avoid damaging the battery or the Controller as stated in the following picture:

As labelled on the controller the polarities should never be reversed. Otherwise the battery could be caused short-circuit. Below is the description of the right connections and possible signs from the controller that can hint the user in any situation going on with controller or the battery.