Completely new to solar.... I was trying to find a blueprint or video of Will's that would meet my needs. Looking for a SHTF type set up to be able to keep a refrigerator going at the the house, run a few lights & a couple more small draw items. BUT something that could also be portable or easily integrated in & out of a cargo trailer or a stand alone camp system for my non profit with Veterans. We do a fair bit of camping. Seems like a mouthful, I know. But basically looking for a system to run limited essentials in a long term power outage at the house, but be portable for other uses. I was looking at Dokio folding 300 watt folding solar panels for weight purposes & portability... Are any of the the folding panels worthy? Would 300 watt be enough? Main power concern is for the house in long term outage. Do any of Will's video's or blueprint's address this type of system? Oh yeah trying to be budget friendly, but do understand lithium cheaper long term. Sorry for the lengthy questions, & appreciate your time & responses!