BlueSolar charge controller with PWM DUO 12 / 24V-20A
PWM controller DUO 20A 12V / 24V.
Charges two separate batteries simultaneously. For example the starter battery and the service battery of a boat or caravan.
Ised the battery in three phases: (maximum load, absorption and flotation) is achieved thereby extend the life of the battery. Protect and optimize the life of the solar installation.
Prevents battery discharge at night by the effect return to the solar panel.
* Technical support not included. Eligible separately here.
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