I ordered the 40A 12/24/36/48v model from Amazon and what they sent me was obviously not a new piece of equipment. I had watched a video that convinced me to pull the trigger on it, but not sure about trying to order another one at this point. You may have seen the video.
Hi I have the 60amp version. Had it seance Aug. Only problem if i turn it off at nite and the battery discharges with the inverter when i turn it back on in the morning with solar panels on too it still thinks the battery is full only charges at .55 volts panels are in series. should i leave it all on all the time charge controller and panels ??