Hi Glen, That model is a disconnect switch. What the system needs is a 4 pole transfer switch, automatic or manual, to connect the PV source to the charge controller.
Hello Gary Willit, Yes, you've grasped my concept precisely and I agree, getting a high voltage DC transfer switch may nix this design. Sounds like a product for Midnite Solar to build. Larry Crutcher Starlight Solar Power Systems On Nov 6, 2011, at 1:42 PM, Glenn Burt wrote: > Siemens makes a line that are UL listed. > Their VBII series like HNF361PV – 30A > > -Glenn
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