So I’m not sure why, but I have a bank of five same type batteries that can’t seem to keep a simple modem and router overnight without depleting. I’m not sure I have it hooked up right. But I’m open to suggestions and questions.
A good crimper is worth its weight in gold.So I tried to make those wire connections myself. But I think I might end up purchasing factory made ones for AWG with terminal ends.
If the batteries are in decent shape.4 x 50 Ah batteries gives you 2500 watt hours so if the system is consuming 100 watts continuously then that is 25 hours of runtime.
If the batteries are in decent shape.
He only has 4 connected in the photo. 5th one is seperate it appears.Sorry, I see you have 5 50 Ah batteries. So that's 3200 watt hours. Or 32 hours of runtime at 100 watts.
Yes, I temporarilyhooked up a oscillating fan to draw some apps so I could measure the amps .With 8.7 amps on the last cable going into the inverter, means you are consuming around 100 watts.
Either there is another load on the system or the inverter itself has very high self consumption.
What's your absorbtion voltage and time?LiFePo4 12.8v 50AH.