forum thread Posted by TimBuckinowski • 3d ago
Jun 17, 2025 12:12 AM
Item 1 of 1
forum thread Posted by TimBuckinowski • 3d ago
Jun 17, 2025 12:12 AM
Costco Members: EcoFlow Delta 3 Premium 1500 Portable Power Station $634.99
$635
$635
Costco Wholesale
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The price is without solar panels
for $450+tax from ebay
bought it last week, running it now
has some quirks but for the most part will be fine
note that the way they do 1500w is a 51.2 volt 30amp lifepo4 battery inside
the 500watt charging is only at higher voltage, if you use 12 volts it's like 8amps max, so you'd need solar panels in series
totally silent in grid bypass mode, haven't tested the 15ms switchover yet
for $450+tax from ebay
bought it last week, running it now
has some quirks but for the most part will be fine
note that the way they do 1500w is a 51.2 volt 30amp lifepo4 battery inside
the 500watt charging is only at higher voltage, if you use 12 volts it's like 8amps max, so you'd need solar panels in series
totally silent in grid bypass mode, haven't tested the 15ms switchover yet
it will be back if you wait another week or two, they have tons of them
maybe around july 4th?
https://i.ebayimg.com/images/g/UW...s-l640.jpg
the problem is I dunno if the ebay $50 code is going to be around that long or even if it still works
https://slickdeals.net/f/18369511-ebay-coupon-additional-savings-sitewide-10-off-max-discount-50?v=1&p=177457
1 item $587.06
Item discount -$88.06
Shipping Free
Coupon -$49.90
= $450 + tax
you can test the extra code like this
https://slickdeals.net/forums/showpost.php?p=
but according to that thread it is dead now
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Whats the difference between the plus and premium?
- It's an updated design, new technology.
- 2 solar inputs
- 1kw battery
Delta 3 premiumLeave a Comment