I use 600 volt strings for grid tie. Off grid I have used 48 and 96 volts. Sent from my iPhone
> On Nov 27, 2018, at 7:06 PM, Robert <i...@avantwireless.com> wrote: > > Morningstar makes one of the better charge controllers and the one that I > like has ethernet access built in. It takes up to 150 V from the arrays. > They also have their new Mega Controller that will do up to 600 Volts I don't > know of any WISPs that are using it. We have sites that we have 2x > Morningstars feeding our battery sets... > > Robert > >> On 11/27/18 5:07 PM, Forrest Christian (List Account) wrote: >> Looking at determining the maximum reasonable voltage range for a new >> product I'm working on. >> I'm wanting to include a reasonable input for measuring solar panel voltage >> (a common request). For those who are running solar arrays to charge a DC >> site (not grid-connected), I'm wondering what type of array voltages you're >> running. I'd prefer the Voc figure since that is worst case, but even the >> nameplate voltage (i.e. multiples of 12V) would be useful since I can kinda >> infer the Voc from that. >> I suspect some of you are running rather high voltages (>100Voc) on your >> arrays, not sure If I'm going to be able to measure that high, but would >> like to get a feel for what the reality is. >> -- >> *Forrest Christian* /CEO//, PacketFlux Technologies, Inc./ >> Tel: 406-449-3345 | Address: 3577 Countryside Road, Helena, MT 59602 >> forre...@imach.com <mailto:forre...@imach.com> | http://www.packetflux.com >> <http://www.packetflux.com/> >> <http://www.linkedin.com/in/fwchristian> <http://facebook.com/packetflux> >> <http://twitter.com/@packetflux> > > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com
