- 5 m
- 4 mm²
- For SUNPOWER panels
These are connected in parallel to the existing alternator regulator. They act directly on the excitation current of the electromagnet according to the state of charge of the battery. The alternator no longer operates at constant voltage but by respecting an IUoU cycle like the shore chargers, i.e. by respecting the boost, absorption and floating phases.
The installation of this type of regulator requires the alternator to be dismantled and leads to very good results (charging speed and battery life). More explanation is available at the bottom of this page.