That must have sucked. Solar during winter does make it tuff.
Wow, the modem takes 10 watts, ouch. But 10 watts is not very much either.
Best of luck to you and I think you will unfortunately have a difficult time getting anything really low.
Links: (Search, you will find a lot more and like I said previously, I really think someone stated they were pulling 24 watts. My NVMe system pulls 42 watts at idle, and it can go way up from there, but I don’t have to use Solar power either, although I would like it.)
