Any solar panel that is rated 12 watts or higher requires the use of a solar charge controller to regulate the current and voltage going to the battery and prevent over-charging.
Pre-set charging modes available for most common
battery types
Automatic recognition of 12V/24V battery system.
Provides multiple load control mode options.
Industrial grade design with reverse polarity protection.
5V 1A USB outlet provides charging for mobile devices.
APP ChargePro for mobile phone monitoring and operation.
You can search”ChargePro” at IOS APP Store and
Google Play Store.
Warranty: 1 year Limited Warranty
Specs:
Charge Controller Type: Pulse Width Modulation (PWM)
DC Input
Max solar Input Voltage : <55V
Input Current: 30A(Max)
Solar Panel Rating (Max): 12V/450W 24V/900W
Charge Controller Output to Battery
Battery Rating: 12V / 24V (Auto Detect)
Battery Type: SEL / GEL / FLD / Li / Use
Charge Voltage Range: 9~15V, Default:14.2V
Float Voltage Range: 9~15V, Default:13.8V
DC Load
DC Load Current: 30A (Max)
PROTECTION:
PV Reverse Polarity: Protected
Boost Charge Recovery voltage: 13.2V
Over-Discharge Recovery Voltage: 12.6V
