- Sep 12, 2016
- 2,344
- 5,288
- Funster No
- 45,091
- MH
- Lunar Roadstar 800
- Exp
- 7 years
Well I've ordered a new MPPT Charge controller as we are having problems
Ours is 13 ish years old and an old PCV charge controller - today when we went into the motorhome for tea (we have our evening meal there every night)
tonight the panel was giving us 18.6v the batteries were down to 11v and the charge voltage was 11.1v
So the mains charger went on and had my fingers crossed after 2 hours charging (and a half hour rest) the batteries were reading 12.2v and a soak test was good (big sigh of relief)
So searched and ordered a new MPPT control now waiting for it to arrive lets hope it's not long will be repositioning it too as the present one is under the bench seats
Ours is 13 ish years old and an old PCV charge controller - today when we went into the motorhome for tea (we have our evening meal there every night)
tonight the panel was giving us 18.6v the batteries were down to 11v and the charge voltage was 11.1v
So the mains charger went on and had my fingers crossed after 2 hours charging (and a half hour rest) the batteries were reading 12.2v and a soak test was good (big sigh of relief)
So searched and ordered a new MPPT control now waiting for it to arrive lets hope it's not long will be repositioning it too as the present one is under the bench seats