multiplus 24/1600/40. would not start up, showing low battery alarm. bmv voltage was 25.33v soc 100%. 25.33v at inverta terminals. the first time it did this we waited a while then fired up. today would not fire up. i connected jenny for about 30 seconds then when turned inverta on all ok..
i have 4x s290 rolls battery's @ 24v. 230 ah fully charged 25.2v. i dont know if dc input low restart affects this but it is set to 25.4 v lowest setting?
allso the relay light is on, it has allways been on according to manuel this is an alarm pree a larm warning. but how do you know for what?