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Drokz`s Powerwall
#21
Thanks Guys !!!

Here an update  Big Grin

7S180P = 25.2VX380amp = 9.5kwh Big Grin

It runs now 2Days at a fridge. Shy
chuckp likes this post
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#22
Hi

Great work, looking good.
How do you intend to balance the packs?
Will go down the Batrium route or cheap Chinese BMS?
UK Southwest.

7 kWp Solar Panels (28 x 250Wp Shinetime Mono).
14 X APS YC500i Micro Inverters.
42 X 40P 18650 cell packs/modules configured as 14S 120P.
Sofar Mass Energy ME3000SP AC coupled charger/inverter.
Still sourcing and processing cells for powerwall.
About halfway into my next batch of cells for another 14 40P packs
13 kWh processed and operational so far.
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#23
Thanks!!

i think for an chinees bms 2 parralel.
and an battery monitor checking the cells

batrium is to expensive for only 10kwh
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