We do a two year, 21,000 mile follow up long term review on the longevity and practicality of using 3M vhb tape to do a no drill, no holes install of rigid solar panels on the roof of your off grid RV ...

We do a follow-up on how my solar panels held up over the past 5000 miles through hot and cold weather, then review the viability and applications for double-sided 3M vhb tape for attaching solar ...