- 1 Sunpower 205 W rigid panel
- Fixing kit for tube.
- Specify tube diameter (possible from Ø22 to Ø55mm)
This waterproof relay is the simplest and most economical of the sterling relay range, it allows two batteries (usually the engine battery and the service battery) to be connected as soon as the engine is running
. This relay must be activated by a +12V (or +24V) signal called plus contact (active signal as soon as the motor is running).
To determine the most suitable relay for your installation and to size it correctly, you can consult the associated product sheet.