Greetings from Poland

Hi all
Just joined

Planning to build a 5kWh batterywall with following configuration:

Used solar cells
18650 form used laptop abd electric bike/scooter packs
hybrid inverter
plan to run a 14s setup

trying to figure how much solar will need to maintain in winter still.

Hej Gwizmo !
Greets from PL as well.
I'm plannig to build an 5kWh 7S setup, for mobile apliances.

Good luck with your build !

Hi Gwizmo and Issac as well

I'm planning on a similar setup as you Issac, 7s configuration and starting with around 2kWh.