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System Upgrade are working Great. Next upgrade are more batteries and a 24V inverter. And a new metal shed. And start to take load off item's in the home.

Upgraded again. Now running 2 120W panel. TBH allway's had two. a 10A EPEver mppt. and a small battery upgrade to 7s4P 24V 9.6Ah LiLon battery. Also got a metal shed ready for when I plan to find more batteries

Great Stuff. Been watching some of your YouTube vid's since your chat with HBPowerwall on Tuesday.

Hi, Like the Yorkshire slang.i'm Up the road in Sheffield.

Yep , Thanks.

Anyone know what this connector is. Just want to order some more plug's, I've got load of ribbon cable.

Updated link for this software. BMS Software

Ok, So We, I.e My Bro ordered a 3D printer, that on it's way. what fillerment do you use ????. I work in the Plastics recycling industrury. And Below is a few link's to the product's we use, to give Plastic diffrent proprieties Wellsantioxidants -...

Cell upgrade today. now 7S3P 0.19KWh

Ok so out with the old ( 40W Panel ) . In with the new ( 120W panel ). BTW I have 2 120W and two 40W panel, just need more cable, bracket's etc. Panel is facing WSW, or 235. Old 40Wpanel Bigger 120W panel

Yeah I've got 2 120w panels and two 40w panels. Only one is wired up though.

Yep only 10w from a 120w panel. Darn the low Sun and those tree'sat thie time of year in the UK.

Anyone tested the ppwer consumptionof this unit. When i'm showing 10wats of power coming in, in the shade, my 18650's hardly charge.

I have found this link for the above bloothtooth BMS. https://www.aliexpress.com/item/7S-24V-13S-14S-48V-Lithium-Battery-Protection-Board-Static-Balance-BMS-APP-Cell-Display-Smart/32870436486.html

Brand Samsung Model ICR18650-22P M Capacity 2150mAh Voltage 3.62 Nominal Charging 4.20 Max 1075mA Standard 2150mA Max Cutoff voltage 2.75 Product datasheet http://www.uksegboards.co.uk/wp-content/uploads/2016/01/battery-specification.pdf Note: Added, thank you!

Ok so I've cheated a bit ordered some new cells.

Crimp Daddy what BMS are you using. I'm using this one. https://www.ebay.com/itm/7s-Cells-24V-20A-Li-ion-Lithium-18650-Battery-BMS-Protection-Board-Balance-US-/202432610584?oid=171928469404 , With all the balance wire's on the pins. A B- to battery neg, A C- to charge controller neg.

Im after around 30 cells around 2000 mah, for a small project i working on.

Ok so I'm sat here having a cuppa before work. And I'm thinking. What sort of batteries are used on the issue. As lead acid far to heavy to send to space.

One of the Sanyo cell's as turned into a heater. Still I have a few spare. I've also made a 3rd pack out of the 10 I have, Just need to find cell's in Sheffield UK.