[Foldbak]

Originally Posted by goingwest

I have no idle what the SOC was on arrival, I don't even know what it is. All I know is the inverter was showing 13,3 volts putting out 5 amps. My truck will never keep the volts at 14 to 14.6 because it only puts out 13.6. I do know the refrigerator was running and the beer was cold after being parked for with no hookup for 9 hrs.

SOC equals state of charge. Meaning what was the % of charge? The great thing about lithium is the voltage is constant. Never drops below 12 volts. Assuming it has a BMS, battery management system, it will shut off once it hits it preset threshold. In my case 10% SOC. So the question was what was the % of charge when you arrived. It typically takes my 400 watt solar about 25 minuets per 10% to reach 100% SOC.