expirediconian | Staff posted Oct 02, 2025 04:43 PM
Item 1 of 2
Item 1 of 2
expirediconian | Staff posted Oct 02, 2025 04:43 PM
Gendome 200W IP68 Portable Solar Panel $100 + Free S/H
$100
$178
43% offAmazon
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def works here... try on a difference device than phone?
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Anyway, I like the separated panels for cooling and wind flow-through. I had asked about partial shading, the supplier answered that covering one section drops the overall current some, but not entirely. On a normal panel, depending on how it's wired, covering one section can cut half or all power. Regardless of how incomplete their answer was, the supplier answered quickly. That's a good sign.
I'm buying this to experiment with.
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https://www.amazon.com/dp/B0CHFP6...asin_
With that said the tried out the solar panel today and i was getting 20W to 70W of charging on my battery. Granted it was 3PM and I was not getting the most exposure to the sun. I will try again tomorrow. I do however like the ease of folding and transport. I wouldn't hesitate to use it on an outdoors trip.
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https://www.amazon.com/dp/B0CHFP6...asin_title
With that said the tried out the solar panel today and i was getting 20W to 70W of charging on my battery. Granted it was 3PM and I was not getting the most exposure to the sun. I will try again tomorrow. I do however like the ease of folding and transport. I wouldn't hesitate to use it on an outdoors trip.
I bought their "36W" USB-C panel. I connected my ChargerLab KM003C USB-C tester to it today and it showed it only supports a max output of 9V/2.77A (25W) over PD, no 12V over PD. PPS does support up to 11V/2.75W (30W), but most power banks don't use PPS to charge. So there is no way it can deliver more than 70% of STC over PD, which is deceptive considering they advertise 12V/3A (36W).
Was not able to test it in full sun today so don't know if it even delivers 25W of 36W. Honestly not expecting much for $20, bought it as a novelty.
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