To add to Andrew's comments There are legacy versions of Homer developed by NREL that are free but unsupported and updated available at the same website.
Good Luck On Mon, Mar 25, 2013 at 7:37 AM, Andrew Truitt <atru...@gmail.com> wrote: > > Erika - HOMER (http://www.homerenergy.com/) is a hybrid power system > modeling tool for on- or off-grid applications. There is a 2 week free > trial period and then it costs $100 for a 6 month software license. I > haven't used it yet but have heard good things. > > - Andrew Truitt > > > Sent from my iPad > > On Mar 25, 2013, at 7:15 AM, "Erika Weliczko" <er...@repowersolutions.com> > wrote: > > Does anyone know of an efficient calculator tool to help compare diesel > /gas generator to PV + batt + small generator for an off-grid vacation > house?**** > > ** ** > > Regards,**** > > Erika**** > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Change email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Change email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > > -- Mac Lewis * "Yo solo sé que no sé nada." -Sócrates *
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