[RE-wrenches] NABCEP PV Installers Survey

The email below is from NABCEP; they are looking for a few minutes of your time. Please read their email and complete their survey: April 14, 2010 Hello, Part of the rigorous requirements for NABCEP to maintain the prestigious ANSI Accreditation for the PV Installer personnel certification prog

Re: [RE-wrenches] Grid-tie Sunny Island

Kirpal and Wrenches, Can you describe your battery setup with the four Sunny Islands? SMA recommends using two parallel 1/0 conductors to each SI DC disconnect, for three reasons: wire fill limitations with the 1.5" knockouts they provide, ease of landing in the breaker, and because the 125A break