This fully populated SMT board connects to the Gen2 inverter via its original 32-pin control connector to allow you to take over control over the MG2 inverter.

The board has various analog and digital inputs but can also be fully controlled via CAN. It comes with the stm32-sine software appropriate for asynchronous motors (ACIM) but can be easily programmed with the stm32-foc firmware to control synchronous motors. Resolver excitation is on board. The hardware is also prepared to run the integrated buck converter as a battery charger though that feature still needs testing.

The board is no longer shipped with the ESP8266 wifi board. You either need to source and program it yourself or order the CAN attached wifi board linked down below.

The community edition does NOT include personal support by me but you can get help at the forum and you can educate yourself in the adjacent wiki. If you do need personal support, you can buy a engineering hours

General documentation is here: https://openinverter.org/docs

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