Usable power with SMA Home Storage


SMA Storage M 12.3

SMA Storage M 16.4

SMA Storage M 20.5

Voltage range of battery

151 V to 191 V

201 V to 255 V

252 V to 319 V

Maximum current

50 A

Maximum battery power

9.5 kW

12.7 kW

15.9 kW

Maximum charge / discharge capacity STPH5-60

9.5 kW / 5 kW

10 kW / 5 kW

10 kW / 5 kW

Maximum charge / discharge capacity STPH6-60

9.5 kW / 6 kW

10 kW / 6 kW

10 kW / 6 kW

Maximum charge / discharge capacity STPH8-60

9.5 kW / 8 kW

10 kW / 8 kW

10 kW / 8 kW

Maximum charge / discharge capacity STPH10-60

9.5 kW / 9.5 kW

10 kW / 10 kW

10 kW / 10 kW

Maximum charge / discharge capacity STPH12-60

9.5 kW / 9.5 kW

12.7 kW / 12 kW

15 kW / 12 kW

Maximum charge / discharge capacity STPH15-60

9.5 kW / 9.5 kW

12.7 kW / 12.7 kW

15 kW / 15 kW

Maximum charge / discharge capacity STPH20-70 / STPH25-70 / STPH30-70

9.5 kW / 9.5 kW

12.7 kW / 12.7 kW

15.9 kW / 15.9 kW

SMA Storage M 24.6

SMA Storage M 28.7

SMA Storage M 32.8

Voltage range of battery

302 V to 383 V

352 V to 447 V

403 V to 511 V

Maximum current

50 A

Maximum battery power

19.1 kW

22.3 kW

25.5 kW

Maximum charge / discharge capacity STPH5-60

10 kW / 5 kW

10 kW / 5 kW

10 kW / 5 kW

Maximum charge / discharge capacity STPH6-60

10 kW / 6 kW

10 kW / 6 kW

10 kW / 6 kW

Maximum charge / discharge capacity STPH8-60

10 kW / 8 kW

10 kW / 8 kW

10 kW / 8 kW

Maximum charge / discharge capacity STPH10-60

10 kW / 10 kW

10 kW / 10 kW

10 kW / 10 kW

Maximum charge / discharge capacity STPH12-60

15 kW / 12 kW

15 kW / 12 kW

15 kW / 12 kW

Maximum charge / discharge capacity STPH15-60

15 kW / 15 kW

15 kW / 15 kW

15 kW / 15 kW

Maximum charge / discharge capacity STPH20-70

19.1 kW / 19.1 kW

22.3 kW / 20 kW

25.5 kW / 20 kW

Maximum charge / discharge capacity STPH25-70

19.1 kW / 19.1 kW

22.3 kW / 22.3 kW

25.5 kW / 25 kW

Maximum charge / discharge capacity STPH30-70

19.1 kW / 19.1 kW

22.3 kW / 22.3 kW

25.5 kW / 25.5 kW

SMA Storage M 36.9

SMA Storage M 40.9

SMA Storage M 45.0

SMA Storage M 49.1

Voltage range of battery

453 V to 575 V

504 V to 639 V

554 V to 702 V

604 V to 766 V

Maximum current

50 A

Maximum battery power

28.7 kW

30 kW

30 kW

30 kW

Maximum charge / discharge capacity STPH5-60

10 kW / 5 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH6-60

10 kW / 6 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH8-60

10 kW / 8 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH10-60

10 kW / 10 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH12-60

15 kW / 12 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH15-60

15 kW / 15 kW

Not compatible

Not compatible

Not compatible

Maximum charge / discharge capacity STPH20-70

28.7 kW / 20 kW

30 kW / 20 kW

30 kW / 20 kW

30 kW / 20 kW

Maximum charge / discharge capacity STPH25-70

28.7 kW / 25 kW

30 kW / 25 kW

30 kW / 25 kW

30 kW / 25 kW

Maximum charge / discharge capacity STPH30-70

28.7 kW / 30 kW

30 kW / 30 kW

30 kW / 30 kW

30 kW / 30 kW