Hello dear community, Hello Victron @mvader (Victron Energy) @Guy Stewart (Victron Community Manager) First of all, you're doing a great job! Here is my suggestion for expanding the BMV series It would be technically very desirable if offset values for the voltage and the currents (discharge/charge) could be set. This is often used in precision measurement technology and is used, for example, to compensate for cable losses. This makes the measurements even more reliable. Now I wish everyone a Happy New Year! Bruno