Battery back of the envelope calc.

AGT
Posts: 981
Joined: Sat Jan 29, 2022 11:26 am

Re: Battery back of the envelope calc.

#11

Post by AGT »

£2500 for 15kWh of fogstar batteries at the moment
User avatar
Colin Deng
Posts: 200
Joined: Mon Nov 21, 2022 8:33 am

Re: Battery back of the envelope calc.

#12

Post by Colin Deng »

AGT wrote: Tue Jul 30, 2024 2:00 pm £2500 for 15kWh of fogstar batteries at the moment
In China can get 15kwh at 1500$-1600$ range
Plus shipping
Colin Deng(Batterycolin)
Battery supplier for battery cells and pack
Email:guohed070@gmail.com
https://www.linkedin.com/in/colin-deng-2b4277238/
User avatar
Krill
Posts: 386
Joined: Fri Sep 02, 2022 4:38 pm

Re: Battery back of the envelope calc.

#13

Post by Krill »

Anyone looking at a group buy right now? That's a third the price of a pylontech.
Solar PV: 6.4kW solar PV (Eurener MEPV 400W*16)
PV Inverter: Solis 6kW inverter
Batteries: 14.4kWh LiFePO4 batteries (Pylontech US5000*3)
Battery Inverter: LuxPowertek 3600 ACS*2 battery inverter
WBS: 8kW Hunter Avalon 6 Multifuel burner (wood only)
AGT
Posts: 981
Joined: Sat Jan 29, 2022 11:26 am

Re: Battery back of the envelope calc.

#14

Post by AGT »

Colin Deng wrote: Tue Jul 30, 2024 3:45 pm
AGT wrote: Tue Jul 30, 2024 2:00 pm £2500 for 15kWh of fogstar batteries at the moment
In China can get 15kwh at 1500$-1600$ range
Plus shipping


Is that for a whole box, BMS, all made up not individual batteries
User avatar
Colin Deng
Posts: 200
Joined: Mon Nov 21, 2022 8:33 am

Re: Battery back of the envelope calc.

#15

Post by Colin Deng »

AGT wrote: Tue Jul 30, 2024 8:16 pm
Colin Deng wrote: Tue Jul 30, 2024 3:45 pm
AGT wrote: Tue Jul 30, 2024 2:00 pm £2500 for 15kWh of fogstar batteries at the moment
In China can get 15kwh at 1500$-1600$ range
Plus shipping


Is that for a whole box, BMS, all made up not individual batteries
That's correct, it's all set, only need to connect to the inverter when you received it
Colin Deng(Batterycolin)
Battery supplier for battery cells and pack
Email:guohed070@gmail.com
https://www.linkedin.com/in/colin-deng-2b4277238/
AGT
Posts: 981
Joined: Sat Jan 29, 2022 11:26 am

Re: Battery back of the envelope calc.

#16

Post by AGT »

I’m afraid I don’t have the confidence in buying outwith the UK.
So will probably end up buying a ready made unit too as I dont want to chance DIY as worst case scenario I want everything plug and play for my family and not have to leave home made manuals
Moxi
Posts: 2249
Joined: Sun Oct 31, 2021 3:46 pm

Re: Battery back of the envelope calc.

#17

Post by Moxi »

Colin Deng wrote: Tue Jul 30, 2024 11:32 pm
AGT wrote: Tue Jul 30, 2024 8:16 pm
Colin Deng wrote: Tue Jul 30, 2024 3:45 pm

In China can get 15kwh at 1500$-1600$ range
Plus shipping


Is that for a whole box, BMS, all made up not individual batteries
That's correct, it's all set, only need to connect to the inverter when you received it
Hi Colin,

Do you have a photo of the 15kWh Battery that we could see please?

Thanks

Moxi
User avatar
Colin Deng
Posts: 200
Joined: Mon Nov 21, 2022 8:33 am

Re: Battery back of the envelope calc.

#18

Post by Colin Deng »

Sure, please check the attached photo
This is using the REPT prismatic cells, not the EVE cells

Image

Image

Image
Colin Deng(Batterycolin)
Battery supplier for battery cells and pack
Email:guohed070@gmail.com
https://www.linkedin.com/in/colin-deng-2b4277238/
Moxi
Posts: 2249
Joined: Sun Oct 31, 2021 3:46 pm

Re: Battery back of the envelope calc.

#19

Post by Moxi »

Thanks Colin,

I will mull that over.

Moxi
Post Reply