Is 1.6 to 2.0 days autonomy enough?
magicbus Registered Users Posts: 10 ✭✭
Thanks in advance for taking the time to help. It's much appreciated.
My case: RV where power is required, not a luxury (IT working remote). 6 180W panels (3 parallel strings of 2 panels each) work out - according to my math - to keep my bank charged with ~ 3.0+ peak sun hours. I will have backup generator(s), but prefer not to use them unless necessary.
I'm still waffling between AGM & LFP, but with the banks I have envisioned, & liberal estimates of our power use, I've figured on: 2.0 days no-sun autonomy w/ AGM (50% DoD), OR 1.6 days no-sun autonomy w/ LFP @ 80% DoD. If I push the LFP to 100% it's 2.0 days as well. But I see myself using genny before then.
Do you think I'll be happy w/ these numbers? Any problems or concerns?
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