Solar charge controller controller 12v 24v 26a

Votronic MPP430 DUO 26A charging controller * Product code: 4S-2858

Current charging regulators from the German company Votronic in MPP technology are the highest quality controllers dedicated to solar sets, and in particular they are used to control small solar systems in campers, caravans and boats.

Regulators MPP Duo DIG is the optimal use of solar energy thanks to increased charging current from 10% to 30%. This excess charging current, which ensures short charging times and the best possible power of the solar system. Working fully automatically and maintenance-free.

MPP Votronic solar regulators offer:

Increased MPP charging current compared to classic PWM regulators

State of the art controller technology

Increased efficiency, especially in colder seasons or in diffused light

Any battery overcharging is excluded

Two battery charging ports. Automatic main battery charging and trickle charging (max. 1A) of the vehicle's starter battery

Standard battery overload, overheating and discharge protection

Reduction of battery charging current in case of excess solar energy and full battery

Instant charging in case of power consumption to ensure the best possible battery charge state.

Conflict-free parallel operation with turbines, mains chargers, etc.

high quality components that limit losses to a minimum.

The most important product features:

Maximum use of solar energy made by MPP technology

Small, light and compact shape

High operational safety

Work with acid, gel, AGM and LiFePO4 batteries

Temperature compensation

Charging or continuous charging of the vehicle's starter battery

Stepless control, immediate battery recharging.

5 LED indicator lights on the device

The Votronic charging regulator works with any 12V and 24V solar battery

Optional: possibility of connecting an LCD-Solar-Computer S display

Technical data **** Nominal system voltage: 12 V

Maximum input power: 430 W

Maximum current of the solar module: 26 A

Maximum voltage of the solar module: 50 V

Charging Batteries I/II max: 31.5/1.0 A

Characteristics of the charging line: IU1oU2

Works with batteries: Acid/lead-acid, gel, AGM, LiFePO4

Power consumption in sleep mode: 0.004 A

Overcharging protection: YES

Reverse current protection: YES

Network attenuation filter: YES

Number of charging sockets: 2

Overload protection, overheating and short circuit: YES

Connection for temperature sensor: YES

Compensates for voltage lost on charging cables: YES

Connection for LCD-Solar-ComputerS: YES

Possibility to connect EBL: YES

Operating temperature: -20 to +45 [°C]

Dimensions: 13.1 x 7.7 x 4 cm

Weight: 0.260 kg

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