Hi David and David, it’s me David Since no lights come on when you turn the breakers on, it sounds like the battery is deeply discharged. I bought a specialized charger for the RESU10H. If you want to borrow it let me know. David Quattro
On Fri, Jun 30, 2023 at 10:40 AM Dave Angelini Offgrid Solar via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote: > Hi David, > > I own and tested the 48V version Resu10, not the 10H that you have. On the > one I have, the battery needs a heartbeat signal to operate. > Without that signal from the inverter or a device that talks to LG battery > the contactor will open and shut down the battery. > > This was a pretty early lithium offering and has proven to be very > undesirable. We destroyed 2 of the Resu 10's with XW charge currents. > > Not sure if your plan is safe. Maybe the guy's here will know more. I > would hold off until. Good Luck > > > > *Dave Angelini Offgrid Solar > "we go where powerlines don't" > http://members.sti.net/offgridsolar/ <http://members.sti.net/offgridsolar/> > e-mail offgridso...@sti.net <offgridso...@sti.net> > text 209 813 0060* > > > On 2023-06-30 9:39 am, David Katz via RE-wrenches wrote: > > I have an LG Chem RESU10H Battery that was originally sold with a > SunnyStorage inverter. Does anyone know if there is a way to turn on the > battery output terminals so it can be charged without the inverter. No > lights come on when you turn on the main switch and the output breaker. > There is a small terminal strip for control wires. There is a 12V + and – > terminal and a Batt En terminal. Does any one know if powering the Batt > En. Terminal turns it on? I am going to try that but I am not sure what > voltage that terminal wants to see. > > Thanks > > David Katz > > > > David Katz > > *President* > > *www.tamaracksolar.com <http://www.tamaracksolar.com/>* > > (707) 222-6240 Ext: 105 | (707) 832-7487 > > dk...@tamaracksolar.com > > > > > > > > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > > -- David Quattro CA License # 954020. C-10, C-46 ph (415) 312-2661 www.quattrosolar.com
_______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org