BlackBull 12/24 -DUAL Battery PWM 20A Charge Controller

The 20A dual BlackBull charge regulator has the peculiarity of being able to charge through the solar panels that it has simultaneously connected to two batteries (or two banks of batteries even of different capacities) independent at the same time.

Very suitable for motorhomes, since it will charge the vehicle's starter battery on the one hand and, on the other, it will charge the caravan's service battery for household consumption. This DUAL regulator has its corresponding instructions in Spanish. Easy to configure.

Its main use is in motorhomes, vans, trucks (and solar installations where an additional battery is present that you want to keep charged such as a generator with electric starter for example).

It will keep the primary and main (starter battery) of the vehicle , and the secondary consumption battery, used for the caravan itself (electrical and home appliances) fully charged.

Installating solar panels on the roof of the motorhome is always a highly recommended option offering a free source of electrical energy, reducing dependence to an electric generator or having to start the vehicle, thus improving its electrical autonomy considerably.

Technical characteristics:

• Dual charge controller
• Charging type: PWM 12V / 24V (auto detection)
• 20 amps (automatic voltage sensing)
• LED indication
• Precision digital microcontroller.
• For lead acid, AGM and Gel batteries.
• Protections for overload, short circu
• it and reverse polarity.
• Self-consumption: less than 6 mA.
• Temperature compensation: -30mV / ºC / 12V
• Operating temperature: -35ºC to + 55ºC
• Size: lxwxh 152 x 76 x 37 mm
• Weight: 0.22 Kg.

Free while supplies last: Remote panel