I just got mine today, Solarever 455W 455M-144N. Fit/finish are great, and the panels feel fairly rugged. Kind of bummed about the rarity of information about these panels (particularly around low-light performance with the claims of these having "excellent performance in low-light"), but I hope to fix that a little - once I get to test them.
Unfortunately, I'm looking at another week+ of heavy overcast if we don't get a small sliver of sunshine tomorrow afternoon... so I might not be able to really test them for a while yet. Hoping they do well in low light conditions, but it was so overcast this afternoon that I doubted they'd produce anything.
Oh, a nice close pic of the cells -
Edit: Dec 13th - Another full overcast day combined with a low winter sun to make it even worse, but I did have some success testing one panel. Output peaked around 70-90W when the skies thinned a little (never got direct sun), and generation started/stopped at around 15W as the usable light thresholds were crossed (at least with the EF Delta 2 I'm testing with).
Overall, pretty happy with this low light performance on such a dark winter day. I doubt any other panel I own would've produced
anything today.
Edit 2: Jan 9th - Finally saw the sun again today, and I got some pretty good results out of the 455W panel. It was still partly cloudy / hazy, but it still managed to peak around 420W (~92% of rated). Averaged a good 300-350W for ~2 hours this afternoon, and concluded the test when my Delta 2 hit 100%. Can't wait to get the full setup done!