Thunderbolt 1.5 watt solar charger
Hi: Just bought a Thunderbolt 1.5 watt solar charger for my RV from Harbor Freight. The box and ads suggest that you can simply plug into cigarette lighter. The instructions, however, say that you ...
Forum Discussion
Hi,
I'd suggest you return it. However, it is so small that no controller is needed.
I'd aim at no less than 60 watts per 100 amp-hours with a good controller myself.
I'd suggest you return it. However, it is so small that no controller is needed.
I'd aim at no less than 60 watts per 100 amp-hours with a good controller myself.
