Positive ground pwm controller
I see that some of the starter solar kits have positive ground controllers. Are they okay to use on trailer batteries that have the more common negative ground? Any special concerns?
Forum Discussion
Here is what led me astray. From the Amazon.com description:
"Renogy 50W Polycrystalline Starter Kit is designed specifically for customers new to solar. The Starter Kit is great for off-grid applications, such as RVs, trailers, boats, sheds, and cabins......."
"Renogy 50W Polycrystalline Starter Kit is designed specifically for customers new to solar. The Starter Kit is great for off-grid applications, such as RVs, trailers, boats, sheds, and cabins......."
