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Solar Charge Controllers

With a charge controller from Offgridtec, you can monitor and regulate the current flow of your solar system. This ensures that the system runs at maximum efficiency and that you get the most out of your solar energy. You also have the peace of mind that your system is protected from unexpected surges or other disturbances. Experience for yourself why our charge controllers are a must for your solar system!

Solar charge controller - Why you need a solar controller for your system

A solar system for a boat, motorhome or caravan usually consists of three parts:

  • a battery
  • a solar module
  • and a solar controller

The module collects sunlight and converts it into energy, while the controller acts as a link between the battery and the solar module. A charge controller for photovoltaic systems also takes into account external conditions in cold temperatures by increasing the charge voltage of a weakened battery to enable more efficient charging.

Without a charge controller, you would have to continuously monitor the charge voltage yourself, which is impossible due to fluctuating solar radiation.

Charge controller from the well-known manufacturer Victron

The well-known MPPT solar charge controllers from Victron Energy are available in our online shop at the best price. So you too can benefit from the advantages of the premium technology of Victron's MPPT series.

High quality 12V/ 24V and 48V charge controllers at Offgridtec

Your charge controller should be compatible with the solar module of your motorhome, boat or house and with the voltage of the battery, regardless of whether you need a charge controller with 12V/ 24V or 48V. That's why you will find a wide range of high-quality models at Offgridtec. There is also the ideal model for you! You will also find practical complete systems consisting of a solar panel and charge controller.

Buy high quality solar charge controllers from Offgridtec online

Whether you are running a PV system on your rooftop or on your motorhome, a high-quality solar charge controller is an investment that will pay off. Therefore, make sure you choose the right charge controller for your needs to get the best possible performance from your solar energy.

Our team of experts is ready to assist you with experience and know-how when it comes to choosing the right charge controller. Simply call us at +49 8721 91994-00 or send an e-mail to [email protected] and benefit from our know-how. We look forward to advising you!


  1. Which solar charge controller do I need? The choice of charge controller depends on your solar module and battery. The charge controller should definitely be able to handle the maximum solar module voltage of 12V or 24V.
  2. What does a solar charge controller do? A solar charge controller is the link between the battery and the solar module. It takes on the task of regulating the solar current and ensuring that the solar batteries are protected from overcharging and overheating.
  3. Is a solar charge controller necessary? All batteries need a charge controller, otherwise you would have to monitor the charge voltage yourself, but this is impossible.
  4. When is an MPPT charge controller worthwhile? An MPPT charge controller is worthwhile for high fluctuations in light intensity and provides up to 30% more solar power.