Friday, Jun 17, 2022 at 21:28
I bought a Hardkorr 200W mat last year, based on recommendations on this
forum and from people I know whose
views I respect. I'm about to ship it back under warranty. It's seriously underperforming. It seemed fine when brand new, but its perfomance quickly deteriorated.
The circumstances were a little confusing (long story omitted), but I finally got confirmation of its underperformance a couple of weeks ago when I was camped next to someone with the same panels and was able to do an A-B
test eliminating all oher variables. He was getting well over 8W in low winter sun and I was struggling to get 5W. I've also seen a report of on FB of someone who had a series of faulty units,
It's true that my case is just a single instance, and the FB evidence is only heresay, but nonetheless I thought I should report my experience to indicate tha problems can an do happen. I can report how the warranty claimn goes once I know.
FollowupID:
919986