[RE-wrenches] Megger Test level for grid feeders

Hi Wrenchers, I have a client that has an aging electric grid with in their group of 32 buildings. The Electric service for this complex all comes into one building which has switch gear that feeds all of the buildings in the complex. The feeders were megger tested with varying results.

[RE-wrenches] Multiple Outback Radians with AC Coupling

Does Outback (or anyone else) have a wiring diagram for multiple Radians in AC coupled configuration? Specifically, I would like to see quad-GS8048 Radians coupled with 24kW of PV. Jason Szumlanski ___ List sponsored by Redwood Alliance List Address: R

Re: [RE-wrenches] SMA Tripower

Hi steve Are you saying the 97.5 % is flat from 300-800v? Thanks Jay. Sent from my iPhone > On Jul 20, 2015, at 9:36 AM, Steve Jefferson > wrote: > > Marco, > > The main difference between Rated and Range is that to achieve maximum > efficiency claimed (97.5% CEC on a 12kW unit), you