I am installing a solar-powered gate for year-round use. The gate is far from an AC power source, thus the need for solar.
Question is -- how do I keep the battery warm enough to take a solar charge during temperatures below freezing?
I need to build a solar setup to power LED landscape lights along a driveway and a gate motor. I'm stuck in two areas:
1. How to keep the batteries warm enough that they can take a charge during winter months (temps get into the 10-20's). Maybe using heat tape?
2. The lights are powered by a...
