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Located in Europe, Netherlands,

In this forum I bumped on work of Tom de Bree, his "SIMPbms"
a board with a Teensy, that'll allow to directly connect to a number of cmu's of different car makers.
It'll work with Victron, and SMA inverters low voltage ~48Vdc

Currently trying to hook it up with this new product of SMA:

So 6 Tesla modules, or 1 complete Nissan Leaf pack, Mitsubishi Outlander Hybrid, or Mitsubishi i-MiEV + SIMP-bms straight into this SMA Sunnyboy High Voltage inverter/charger.

Re-use of second-life bev packs 300-400Vdc on HV hybrid inverters should be the next step.
But as always finding guinea pigs at low project cost is a bit of a problem,
sniffing can-protocol, and help from the community is appreciated, all code will be published on github

best Carel Hassink
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