10A 20A 30A 40A 50A 60A 12V 24V USB Smart Battery Regulator PWM Solar Charge Controller

Technical parameters:
System voltage: 12V/24V automatic adaptation
Rated charging current: 10A,20A,30A,40A,50A,60A
Rated discharge current: 10A,10A,10A,20A,20A,20A
Maximum photovoltaic voltage: Maximum 23V for 12V battery, Maximum 46V for 24V battery.
Boost charging voltage: B1 sealed type 14.4V, B2 gel type 14.2V, B3 open type 14.6V
Full cut-off voltage: 12V system 14.4V (default, adjustable), using 24/48V system X2/4
Discharge cut-off voltage: 12V system 10.7V (default, adjustable), using 24/48V system X2/4
Discharge recovery voltage: 12.6V for 12V system (default value, adjustable), using 24/48V system X2/4
Charging recovery voltage: 13.2V
Light control turn on threshold: 12V system - PV panel 8V (light control turn on with delay), using 24/48V system X2/4
Light-controlled turn off threshold: 12V system - PV panel 8V (light-controlled turn off the light with a delay), using 24/48V system X2/4
USB output: 2-way USB output, 5V/2A (max)
Standby current: <10mA
Operating Temperature: -35~+60°C
Size/Weight: 133.5-70-35mm/165g
Abnormal phenomenon:
Sunny but not charging, possible causes: PV board open circuit or reverse connection, solution: reconnect the PV board
Load logo does not light up, possible causes: wrong mode setting/battery voltage is too low, solution: reset/recharge
Load logo flashes slowly, possible causes: load overcurrent, solution: reduce load power
Responsible for the logo fast flash, may cause: short circuit protection, solution: remove the short circuit, automatic recovery
Controller does not light, may cause: battery voltage is too low/reverse connection, solution: replace the battery/check the reverse connection