surge

As promised, here is the install on the HW50C specific to a GD Solitude 310GK. I know there are competing thought on IF this is actually necessary but I feel it is worth the $ and effort to ensure we are protected. I also prefer it installed inside so I don't ever have to worry about the...

I recently had the 15a circuit breaker behind the Zamp Charge Controller blow, the result was no charge to my two batteries. This got me thinking about surge protection when plugged into our home 120v or at RV parks. I have two questions: 1. Any ideas why that CB blew? I use one roof top 100w...