Hi Bill I would not recommend the Sqflex as it does have that gpm/height possibility but would recommend the Grundfos SQ.
The 22SQ15-220 will do what you want. 1.5hp, soft start, 240vac, way less expensive, uses a bit more power. Jay Peltz power. > On Sep 22, 2020, at 1:10 PM, frenergy <[email protected]> wrote: > > Wrenchers, > > We're upgrading an off-grid water system. Dynamic head while > pumping at 20 GPM is 150 ft from water level to wellhead and then its 85 ft > vertical to storage tank so 235 ft total head to open discharge. We would > like to get most of that 20 GPM, we need to know if there is personal > experience with starting a 1.5 or 2 HP, 240 vac, 2 wire submersible pump > against that kind of head with an Outback Flex Power2 (2 X VFXR3648A-01 > inverters). > > The FP2 will also be powering standard off-grid loads. There is > plenty of battery behind the inverters. If a soft-start solution is > required, some specifics would be great. Grundfos doesn't seem to have an > option for these requirements, solar-direct is not an option at this location. > > Thanks, > > Bill > > Feather River Solar Electric > Bill Battagin, Owner > 4291 Nelson St. > Taylorsville, CA 95983 > 530.284.7849 > CA Lic 874049 > www.frenergy.net > > > -- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver 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 or update participant bios: > www.members.re-wrenches.org _______________________________________________ List sponsored by Redwood Alliance List Address: [email protected] Change listserver 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 or update participant bios: www.members.re-wrenches.org
