greycaster
Free Member
- Nov 21, 2012
- 6
- 3
- Funster No
- 23,757
- MH
- Hymer 754
- Exp
- Just started again after a 7 year break
I have just installed a 120w solar charger on my 2001 hymer. It is connected to a ELB 99 via a LR1218 regulator. My question is how do I determine the real charge in my batteries, since hooking up the solar panel the reading on the hymer display panel shows 14v for both the vehicle and leisure batteries. I don't want to have to check at the actual batteries as they are located under the seats and I don' t want to have to disconnect the solar panel every time I want a reading.