2oldman wrote:
3 tons wrote:
You didn’t mention your stats, but it’s entirely possible with my 400a/hr LFP and 660w of solar - with 400a/hr LFP concurrent with harvest, and 2/3rds duty cycle
835w solar, 100ah@48v li battery. If I ran air with that during the day I may not have much left over for evening use!
As I stated, I calculated it out at roughly 5 hrs (with a manageable reserve till next harvest period), 2/3 duty cycle concurrent with harvest drawing 9.5 ac amps (post comp warm-up) …Even my old GC’s (two 6v) would run it for a max of 1.5 hrs, 2/3duty cycle (to 50-55% SOC) with just the previous 440w of solar…But I just try to take the edge off the heat, 10 or so degrees lower does the job for me…
3 tons
Upon edit, I need to point out that this scenario is with a 10’ single slide truck camper..