Any one have experience with the small battery solar chargers ? Got a deep cycle battery on my trailer just for interior lights and thinking of trying a small solar trickle charger to keep the battery charged.
The harbor freight 3 X 15 watt panels do okay if you can get full southern sun exposure. If you are going to run a heater blower it isn't going to keep up though.
They are usually on sale for around $150 or so.
Looks like they are $137 right now and you can usually scrounge up a 20% off coupon for harbor freight if you try.