Hi dave How about a buck transformer
Jay Peltz power. > On Jun 22, 2017, at 5:38 AM, Dave Tedeyan <[email protected]> wrote: > > Hi All, > > Is anyone out there familiar with PV Powered inverters? > If so, is it possible to adjust the voltage setpoints? The > installation manual I downloaded off their website says it is > adjustable, but tech support claims that it is something that > they intended to do and never got around to. I cannot tell if > that is true, or if they just don't want to let a random installer > not familiar with their product make adjustments. > > The issue here is that we have installed an add on PV > system. They already have high grid voltage, and the old > inverter is on a pole mount ~250' from the meter. With both > systems in place the voltage frequently gets too high. I've > already opened the voltage window on the new SMA inverter > and I would like to do the same for the customer on the old > PVP-4800 inverter rather than telling them that we'll need to > re-pull much larger wires or move the inverter closer to the meter. > > Cheers, > Dave > > -- > > Dave Tedeyan > Project Engineer > > Taitem Engineering, PC > 10 Verizon Lane, Lansing, NY 14882 > Voice: (607) 930-3481 x6 > www.taitem.com > _______________________________________________ > 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://www.mail-archive.com/[email protected]/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
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