FCE Hello, am the new one with new AMI. Does anyone know if I can charge the AMI with solar panels on the roof (like SONO-SION). But does not want to use a 220 V inverter! My idea is: 4 panels 100 watts in series = 400 watts 48 volts –> MPPT regulator 48 V, 60 amp. –> ??? into the BMS or directly into the tracking battery over a 40 amp. Backup. ???? Warm greetings from FCE (forococheseléctricos).