expiredSmartSeed8854 posted Jul 16, 2024 06:49 PM
Item 1 of 5
Item 1 of 5
expiredSmartSeed8854 posted Jul 16, 2024 06:49 PM
Prime Members: 220-Watt ECOFLOW NextGen Foldable Solar Panel w/ Adjustable Kickstand
+ Free Shipping$259
$559
53% offAmazon
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This is my second week trying to learn about this - and I get most of my education for most things from SD….
It got delivered a few minutes ago. I was surprised to see the box. It showed the newer style with the metal kickstand. I couldn't believe it. i opened it up and sure enough it's the new style. Nothing on the box says Nextgen but it does say "25% high conversion rate".
https://www.ebay.com/itm/144183676326
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This is my second week trying to learn about this - and I get most of my education for most things from SD….
Had to download the manual just to see the stat.
Anyway, you're in luck, both panels, the 110w and 220w, have the same voltage. 18.4V.
You just have to get some branch connectors and hook these 2 in parallel.
You will end up with those 2 panels running 18.4v x 18.4a(6.5a+11.9a) = 338.56W.
Your 110w ecoflow is listed at 110w but it's closer to 120w based on the specs. 18.4v x 6.5a.
You'll get no where near 338w but that's just the optimal conditions.
I think it's the older Delta Pro that has only 1 solar input which is 11v-150v max 15a.
The 400w is 41v/9.8amp. The 220w is 18.4V/11.9amp.
If you hook these in up in series(needing no extra wire), you will get 59.4v x 9.8 amp = 582w out of 620w.
That's not bad having 2 mismatch panels.
Your Eco Pro is limited to 15a but you're best scenario would be 2 x 400w in series.
82v x 9.8amps = 803.6W.
If you want the best results, get another 400w.
Of course they you need to find a way to charge a 48v battery.
I have a Dabbsson DBS3500.
I plan to get a couple of the Eco Worthy 48v 50a, that's 5120wh of extra capacity for about $800. Versus buying a 5300wh expansion battery from Dabbsson for $2000.
Use a mppt to charge the 48v batteries and use the battery to feed the Dabbsson power station.
With a 48v battery, you shoul dbe able to feed at least 500w to your power station.
Ebay tend to have these 20% off every other month and it's up to the vendors to participate.
EcoFlow, Bluetti and the likes always participate.
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Ordered: July 19, 2024
"Shipped": July 20, 2024 (as per Amazon, with Amazon's bogus tracking status which stated: "Carrier picked up the package." ... however, UPS had not received the package.
Actual Shipment Date: July 29, 2024 (the date UPS actually had received the package for shipment)
Delivered: August 1, 2024
EcoFlow and Amazon both appear to be complicit in the Prime Day EcoFlow deals -- this both very odd and certainly annoying!
Wishing the best outcomes for all of ya'll!
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