Hi from Poland (Victron / DIY BMS / 7S15P)

Hi everyone,

Well im a french guy living in Poland and i came here because i'm slowly
(gathering dead battery is a turtle work) building a powerwall for my
little flat needs. The idea here is for the funof learning, the thrive
of charging stuff with solarand having tons of graphs on grafana !

I will be using a :
-200W flexible solar panels
-Victron MPPT smartsolar75/15 (coz with ve.direct, i can send all that to lovely grafana)
- DIY BMS from stuart ideagithub.com/stuartpittaway/diyBMS(probably runningcolin's github.com/chickey/diyBMScode)
- 7S/15P ~ 30Ah (providing i keep finding good cells ofc)


My load need are very small for now (i just got a flat with plenty of esp32 sensoring and watering my plants)
- No inverter
-Charge my phones daily (2*10W*3H/day) (directly via USB using a dc-to-dc converter)
- Two 24V LED light for each side of the bed (2*7W*3H/day) (directly taken from the battery)
- charging 18650 cells via tp4056 chip for my standalone esp32 batteries

So yeap, i'm glad to be here and i will definitely use this forum to learn a lot and also share my findings

Cheers