Buy a new Nanopi Device for Easysolar II GX

Hallo,
where can i buy a new Nanopi Device?
By is Old and have ni Bluetooth an its only can BMS.CAN 500Kbits not VE.CAN 250Kbits

Nobody an idea?

It’s not sold separately but you could ask your local Victron distributor.
https://www.victronenergy.com/where-to-buy