forum threadMinhTrinh posted Jul 25, 2025 07:27 PM
Item 1 of 5
Item 1 of 5
forum threadMinhTrinh posted Jul 25, 2025 07:27 PM
ECOFLOW DELTA 2 Max Power Station Extra Battery, 2048Wh LiFePO4 (LFP) Battery $759
$759
$1,400
45% offAmazon
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I'm sure he means you can buy multiple 100ah LiFEPO4 batteries and connect them to the Max's two solar ports instead. I bought a 52v 30ah (1560wh) one for $330 and with both ports will put about 800watts into the max.
At $500, maybe worth buying.
At $500, maybe worth buying.
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My setup?
No not really but you can Google the idea. The solar inputs are just DC inputs. So you can connect cheap LiFEPO4 batteries to them to give you more run time instead of solar panels. You can buy the right three pin xt60i connectors off Amazon that tell the ecoflow to pull max current (so it thinks it's solar not a cars 12v cigarette socket). 12v batteries will limit you a bit. Better to get the 24v/36v or 48v version like I didnfor max power transfer.
No not really but you can Google the idea. The solar inputs are just DC inputs. So you can connect cheap LiFEPO4 batteries to them to give you more run time instead of solar panels. You can buy the right three pin xt60i connectors off Amazon that tell the ecoflow to pull max current (so it thinks it's solar not a cars 12v cigarette socket). 12v batteries will limit you a bit. Better to get the 24v/36v or 48v version like I didnfor max power transfer.
I only buy these power stations for the elders, like my mom
I'm sure that I can build a system myself, just like I can build a PC with parts
However, do remember that not everyone can do the same or possess the same knowledge.
What we call "normal" is kind of a "skill" for someone else.
My setup?
No not really but you can Google the idea. The solar inputs are just DC inputs. So you can connect cheap LiFEPO4 batteries to them to give you more run time instead of solar panels. You can buy the right three pin xt60i connectors off Amazon that tell the ecoflow to pull max current (so it thinks it's solar not a cars 12v cigarette socket). 12v batteries will limit you a bit. Better to get the 24v/36v or 48v version like I didnfor max power transfer
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