Description

Condition: New

16 PCS MB56

8000 cycles, that means if you heavily use them and do a full cycle every day, that after 22 years they still have 80% state of health (capacity)

Length: 352 mm
Width: 72 mm
Height: 207 mm

Brand new sealed in 8 boxes, comes with bus bars and nuts

Rated 628Ah but I tested these as 723Ah, so 16 of them is 37kWh usable

Just add your BMS and use as your home solar battery

Collect only from me in Lucan

Price is last price

Solis, Sofar, Seplos, JK BMS, Deye, Sunsynk, Dyness, Pylontech, Sigenergy, Givenergy, Xerotech

Shipping: Collection

To be arranged

Payment: Cash

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To be arranged

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Comments & Offers

unkel 1 week ago

I have these exact same cells myself (two sets of 16) and have ordered some more. Today I charged my battery, which is supposed to have 16 cells times 3.2V nominal times 2 sets times 628Ah capacity = 64.3kWh

I actually charged them with an unbelievable 75kWh (see pic I just added)

These are the best battery cells in the world. Rated for 8000 cycles too. They will literally last a lifetime

eheffern 1 week ago

What is the Rate Battery voltage?

unkel 1 week ago

@eheffern: Hi, all LiFePO4 cells are 3.2V nominal. So a pack of 16 of these in series for a 48V battery is nominally 51.2V

unkel 1 week ago

Cells arriving with the shipper in Ireland tomorrow. Delivery to my door this Thursday or Friday at the latest

unkel 1 week ago

Lots of people watching. Are you all really too afraid to build your own battery? It is safe and it is really rather straight forward, easier than assembling a flat pack from IKEA

Here is a link on boards where someone gives a great tutorial. You will also get lots of help from people who have done it many times before like myself and others:

https://www.boards.ie/discussion/2058246061/10kwh-lifepo4-diy-battery-addition-here-is-my-write-up

For this sort of money, an official installer will barely get you an 8kWh battery, which you will very soon find to be way too small. With these cells you can build a far superior quality 37.5kWh battery

idurnin 6 days ago

Do they work with solis inverter

unkel 6 days ago

@idurnin: Yes indeed, works with any Solis hybrid inverter or any other inverter that can take a standard 48V battery like Sofar, Deye, EAsun, Sunsynk, etc.

eheffern 6 days ago

Thanks for your reply. 52V won't work with my current 10K System which is rated at 400V

unkel 6 days ago

@eheffern: yes, correct. Unfortunately a lot of people in Ireland were tricked into getting proprietary systems installed like Huawei. I'm afraid for any upgrades you will have to go to your installer and it will be expensive even for a very small upgrade like 5-10kWh

unkel 5 days ago

Just delivered. Perfect batteries, only 1 set left to go. Great value for money. Brand new. Pick up right now preferred

unkel 5 days ago

Upgraded my own battery with these cells to 105kWh usable

unkel 3 days ago

Can't believe these are still here. Come pick yourself up a real good quality battery folks, for a fraction of the price installers ask for...