Features of SP1210 charge controller

 

• Optional Dawn/ Dusk op
• PWM charging for better power transfer from SPV panel to battery.

• Early Low battery alarm when battery voltage is less than 11.3V.
• Low battery cut when battery voltage is less than 11.0V
• Electronic Blocking (To protect against the reverse polarity connection of PV panel and prevent current from battery to panel at night time.)
• Built in microprocessor for efficient PV charge control.
• Temperature compensation for better battery charging for various climate and terrain.
• Battery reverses polarity protection with fuse.
• 3 LED indication systems for system and battery status.
• Efficient Over charge and deep discharge protection.
• Electronic overload protection avoiding blowing of fuse except in reverse battery.

• Short circuit proof on load side.
• Multi level overload protection.
1. Overload at 20 sec when load current is greater than 5A and less than 7.5A
2. Overload at 4 sec when load is greater than 7.5 A and less than 10A
3. Overload at 2 sec when load is greater than 10A and less than 15A
4. Instantaneous overload when load current is greater than 15A