Rocksnsalt
Solar Enthusiast
From what I’ve seen, this Vestwoods battery appears to be the lowest cost per watt pre made 24v battery that includes a 200a bms, high and low temp protection, and bluetooth.
25.6v x 220ah =5632w for $1339.99.
so that’s 23.8 cents /watt, plus whatever your sales tax rate is if applicable (free shipping).
They also offer a 48V version:
51.2v x 110ah 5632w version for 1499.99 or 26.6 cents/watt but it is not an Ultra model, so it has a 100a bms.
Curiously, (and perhaps an error), it is listed as 48v and 100ah on the Amazon page, though the label on the battery shown indicates 110ah.
I have their 12.8v 250ah 3200w Ultra battery and it works fine (light use so far and confirmed cold temp cutoff worked), but the bt leaves a lot to be desired. That’s not a deal killer for me, but seriously can’t they just hire someone on Fiver to create a good bt app for them. That’s not really a question.
25.6v x 220ah =5632w for $1339.99.
so that’s 23.8 cents /watt, plus whatever your sales tax rate is if applicable (free shipping).
They also offer a 48V version:
51.2v x 110ah 5632w version for 1499.99 or 26.6 cents/watt but it is not an Ultra model, so it has a 100a bms.
Curiously, (and perhaps an error), it is listed as 48v and 100ah on the Amazon page, though the label on the battery shown indicates 110ah.
I have their 12.8v 250ah 3200w Ultra battery and it works fine (light use so far and confirmed cold temp cutoff worked), but the bt leaves a lot to be desired. That’s not a deal killer for me, but seriously can’t they just hire someone on Fiver to create a good bt app for them. That’s not really a question.
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