Unfortunately, we have one of those big honkin' motorhomes with a couple air conditioners on the roof and a full size residential refrigerator not to mention computers and TVs and all that other stuff. It is our full-time house so we live with it and take it with us wherever we go. Besides the ISB Sola Basic we also have a UPS with AVR to protect our electronic stuff. We also have the whole unit surge protector. We also check pedestals and create ground when needed. We gotta go with what we've got I guess. If we can't get enough power we don't use the stuff that require power. But we have the ISB and the surge protectors etc. for when we get enough power to run extra stuff. We aren't campers - we are travelers. An electronic device conditioner does not meet our needs much of the time - but we do have one for when all we can run is some electronic stuff. Main thing is to check pedestals for polarity etc - ground. Rebar will work for ground if nothing else - pound it in and leave it - a couple/few 2 foot pieces are better than nothing - if no solder use small house clamps and make sure lots of wire contact.