icarus ✭✭✭✭

I think I found it... I thought I posted it last night...T

Bill, Nice to hear from you again!. I just met the fellow today. Interesting guy. Way off grid for 30 years, now nearing 80, and he got in touch with me for some other energy issues (how not to have …

Working on a design for a system using LoPo batteries. This system may well be un attended for months at a time of cold weather. Victron batteries allow storage to ~-40c but limits charging to ~+5c. …

Off switch?

^Actually, Amazon is filled with MC4 connectors and tools: https://www.amazon.com/PowMr-Pairs-Mc4-Solar-connectors/dp/B07R8BXH6B/ref=sr_1_1_sspa?keywords=Mc4+solar+connectors Can’t speak to the “auth…