The ESM5 is a Solar module with integrated charge controller for maintaining 12VDC lead-based rechargeable batteries.
Long standstill for production and transport as well as increasing standby-power consumption of new cars often lead to a discharge of the vehicle battery.
The ESM5 Solar-Battery-Maintainer-System prevents a deep discharge of the battery, causing a massive increase of the battery lifetime. The current state of charge of the battery is indicated on the front side of the ESM5 at any time via LEDs.
- Easy to mount inside the vehicle
- Processor controlled charging
- Increases battery lifetime
- Robust Solar module
- Easy to mount with suction cups
- Aluminium / plastic sandwich carrier plate
- Built-in blocking diode to prevent battery leakage current
- Charge controller with automatic night sleep mode
- Extensive protection functions and self-protection functions
- Status signalling via LEDs
- Charging via OBD-connector or charging clamps
Dimensions (W x D x H)
175 x 570 x 20 mm