The LR 1218 solar charge controller limits and regulates the charging voltage from the solar modules.
It ensures the gentle charging of one or two batteries. An integrated isolating diode prevents discharge if the charging voltage is insufficient (e.g. in the dark).
- Maximum total current: 18 A
- Suitable for 6-cell 12 V lead-acid or lead-gel batteries
- Final charging voltage for both batteries 14.2 V, characteristic curve: IU