I already did the engineering for you for the SunnyBoy 2.5 single, and SB3.0 dual MPP tracker (both single phase) inverters
Attached the SB3.0 profile, SMAv6, and the SB2.5 SMAv5 both partly in Dutch.
Have fun.
Attached the SB3.0 profile, SMAv6, and the SB2.5 SMAv5 both partly in Dutch.
Have fun.