Battery Problems or is it Solar?
I have a Bailey Unicorn 3 Valencia with a factory fitted 100w solar panel, a new Banner battery fitted 2 years ago but just lately taking the van off the drive it seemed very sluggish on the motor mover. On checking in bright sunlight the battery seems to be charging at 13.6 volts but switching on the lights (all LED) radio and heating circulating pump (not the heating) after about 30mins the battery voltage drops below 10V still in bright sunlight and the charger shows battery charging ok. Any ideas?
Comments
-
Check to see that the charge controller is working (flashing light) located above fridge.
check fuse for solar panel, under bed just before wiring loom disappears through floor
and the obvious that all connections are tight
The solar panel on the Valencia will happy keep two batteries charged, as i plug in my Nissan Navara ( to the spare contacts - second battery) when I’m not using it
1 -
Afternoon
If your battery drops that much in that short a time with only the items you mention switched on, then I'd say it's the battery. The draw by those items would be compensated by the sun on the panel.
Take battery off, charge it fully at home, then put a multimeter on it 24 hours later. It should read at least 12.6 volts.
JK
2 -
Lets give it a go, Thanks.
0
