2014. I installed my DIY system with batteries, by the NEC and it passed inspection (with one ground rod). I currently sell power back to the utility (what I don't use). My Batteries (-) are grounded. If lightening strikes it will go through the batteries straight to ground. No problem. All...
I understand the apprehension. Consider a capacitor. The AC resistance of a capacitor = 1/2*Pi*Value of C*frequency. The higher the frequency the lower the AC resistance. Lightening is a very high frequency spike. Having said that, the batteries would be seen by the lightening as a short to...