Solar regulator advice

adrkjr

Free Member
Jan 13, 2014
29
5
Bristol
Funster No
29,679
MH
Chausson Welcome
Exp
2 years
We have a Roller Team MH with a factory fitted 120w solar panel. This is connected to the battery via a PWM controller.

First question is, is there any benefit in changing the controller to a MPPT type which I understand are more efficient and can put a bit more into the battery.

Second question, are all MPPT controllers created equal? Ebay has controllers from £25 upwards. Are the cheaper offerings less superior than the expensive models.

Thanks
 
Jul 13, 2008
3,218
2,356
Funster No
3,275
MH
Low profile
Exp
Since 2007
Are you having problems with your present set up? Not sure you will get much more with one 120W panel. I wouldn't buy a cheap controller.
 
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