Re: [RE-wrenches] Enphase String Breaker Heating Up

2022-08-05 Thread Richard Scott via RE-wrenches
Check the breaker screw length and threads of the bus bar. I have seen where either the screw is just slightly too long and bottoms out or the threads don't go all the way down. This causes the screw to be able to pass the torque test but in reality it's not fully applying pressure to the breaker

Re: [RE-wrenches] Best Battery

2020-08-11 Thread Richard Scott
Also keep in mind that the battery charge/discharge efficiency is much higher for lithium batteries compared to lead acid. Richard On Tue, Aug 11, 2020 at 8:17 AM Jay wrote: > Hi William, > > I dont do the math based on up front kwh cost, but on lifetime kWh based > on the number of cycles