Amazon.com : 200W Portable Solar Panel,Ultre-Light 9.9lbs,20V Foldable Solar Charger kit with MC4 Output,23% Efficiency for 98% Power Stations Outdoor Camping Hiking Van RV Trip : Patio, Lawn & Garden

29 Feb.,2024

 

I'm pulling 148 watts into my Bluetti EB3A at the imperfect sun angle at the time of the picture. I've seen it hit 157watts while it was lying flat in the mid Aug CA sun @ 2pm. The EB3A is amp limited to 8-8.5a so that is why you'd never pull more with this combo. The VoC showed about 22.5v and 18.25v closed circuit. My guess is they are wired in parallel and series as shading the end panel will kill 1/4 output, but the end two panels tucked under will kill it all.

It was nice for it to come with a multi-connector but I would have liked to have seen an SAE connector among them-- maybe even alligator clamps. The product seemed surprisingly well put together and from what I understand, much lighter than competing panels. It looks really great folded up. I scored it for about two hundred bones after the coupon.

I knew using the angle legs would be a flimsy ordeal but a complete oversight was that the large flap w/ velcro (visible in the thumbnail of the product) will blow over in the wind and kill output. If you tuck the flap behind you will find the flap interfere with that section's leg. The flap should have been cut smaller as to not interfere. Not a big deal (and no problem while lying flat) but enough to lose a star.

With high quality products and considerate service, we will work together with you to enhance your business and improve the efficiency. Please don't hesitate to contact us to get more details of lightweight solar panels.