Battery Voltage: 12V/24V auto & Charge Current: 10/20/30A & Discharge Current: 20A
Adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control in charging, the charge efficiency is improved a lot.
Caution:Controller should connect the battery first,and then connect the solar panel,and finally the load!The disassembly sequence is contrary to the wiring order !
The controller has a low failure rate and will last a long time and protected with moisture-tight coating, minimizing damage from humidity and from nesting insects.
Solar controllers are built-in electronic fused that do not require replacements.Easy to set up and operate. Suitable for home, industrial, commercial etc.