The great Gary Larson (The Far Side) had a cartoon, the dog dodges 4 lanes of fast-moving traffic, his pals on the other side say, "OK, Rusty's in the club."
I'm hoping this club's initiation will be a bit less dangerous.
I put in 4.7kw of PV, with battery backup, back in 2008. It was a real...
Two quick questions. Am I correct that these UL requirements have been implemented only as of the NEC 2020? Thus, a DIY battery pack with lithium would be possible under the NEC 2017 and earlier?