Description

Boat or motorhome MPPT solar charge controller. Made in Germany

Narrowboat, yacht or motorhome MPPT solar charge controller. For solar panels up to 15 amps (250 watts).

• Optimal charging of lead/acid, AGM, Gel or Lithium batteries
• Can also charge your engine battery at 1 amp from the same solar panel
• 10%-30 % extra use of the solar panel through the MPPT (mean power point tracking) system
• Proven high reliability
• Intelligent 3-stage charging:
  • ‘Boost’ mode to take full advantage of the available sunlight
  • ‘Absorption’ mode to maximise charge levels, and prolong battery life
  • ‘Float’ mode to maintain the batteries once they are fully charged
• Specially designed for motorhomes and boats
• Fully automatic.  Very simple setup
• LED indicators show charging, battery level and MPPT function
• Robust, compact design built for very long life and zero maintenance
• Can accept solar panels of up to 250 watts, 15 amps

SunWorks solar panels that suit the MPP250 MPPT solar charge controller:

We can supply rigid aluminium-framed panels, semi-flexible panels and marine grade solar panels. For example:

• Great value solar panel for motorhomes and boats, 100 watts. Connect up to two of these.
• Our most popular flexible solar panel, 100 watts

Installation information for use with the MPP250 MPPT solar charge controller:

Each controller comes with complete illustrated instructions. Here are the basics:

• The controller is mounted inside the boat or motorhome close to either the engine or leisure/domestic battery.
• Two wires pass through the roof or deck to connect the controller to the solar panel.
• Two wires connect the controller to the battery.

Typical connections for a motorhome:

Typical connections for a boat:

Wiring accessories: