MPPT Dual battery solar panel charge controllers. For motorhomes, sailing boats and narrowboats. Made in Germany

The Votronic range of MPPT dual battery solar panel charge controllers. Can be used on all motorhomes, sailing yachts and narrowboats.

Built in Germany to the highest standard.

There are several models available catering for all solar panel systems up to 25 amps (430 watts).

• Optimal charging. For lead/acid, AGM, Gel or Lithium batteries
• Can also charge your engine battery.
• Up to 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
• Fully automatic.  Very simple to setup
• LED indicators show charging, battery level and MPPT function
• Robust, compact design built for very long life and zero maintenance
• Optional: Plug-in remote display LCD-Solar-Computer-Display