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Accessories WTS/WTT New Catl Lithium modules | off-grid battery backup/UPS

Bilb0

Enthusiast
Supporter
Full Member
Minuteman
Sep 16, 2023
356
160
Dexter, Missouri
Batteries sold, inverter available

Would do cash, trades + cash etc.

Not sure if anyone is interested but I'm temporarily downsizing my home off-grid Solar/UPS battery backup to help fund a project.

Two new unused CATL 15kwh modules x2 (30+ kWh total).

Modules have been unboxed by me from the factory, cycled once for the initial top charge. Each module has 20, 280ah Catl cells..

These modules/cells are the Rolls Royce of lithium quality, longevity and durability; nothing comes close in grade.

Most battery management systems use Chinese battery management systems to regulate voltage etc. I did not want to go chinese battery management, so the two modules are configured with much more expensive Batrium battery management system (company based out of Australia). Battery management system uses the pre-existing factory wiring. Batrium Watchmon Core w/ K9 units with shunt to be exact.

Modules cost 5k+ and battery management system was around nearly 1k. Everything is setup now to be plug and play. Asking $6k

I do have an off-grid (not grid tie) new Growatt 12kw low frequency inverter that handle multiple 240v loads thrown at it like deep well pumps, air conditioners kicking on etc. I have backup replacement boards for the inverter as well. Asking $2k.

Located Dexter, Missouri; pickup would be ideal due to weight of these modules, the Inverter weighs 180lbs. I recieved these fed ex home delivery so I assume that's a possibility.

Would take trades + cash into consideration; Ammo 556, 223, 9mm, LMT KAC Aimpoint etc.

PayPal, Zelle, Cashapp and Venmo.

If interested send me a message and we can exchange information

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I went a little overboard with with server racks from a previous lithium build, as you can see the catl lithium technology is much more compact than the cylindrical cells modules below. But this is what the battery management system looks like when displayed via laptop/monitor.

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