Storage M 20.5
HV storage, 20.47 kWh usable, LFP
Art-No.
0164850
Product details
Product information "Storage M 20.5"
With the Storage M high-voltage storage system, SMA fills the gap for small commercial applications. Ideal when paired with the Sunny Tripower Hybrid X series or a Sunny Boy Smart Energy, the storage system can be installed quickly and efficiently thanks to its compact dimensions and wireless stacking design. With 4.09 kWh of usable capacity per storage unit and 3 to 12 modules per unit, up to 49.12 kWh can be achieved*. The cells, optimized for high charge cycles and energy throughput, are ideally suited for demanding application scenarios such as dynamic tariffs, energy trading, and virtual power plants.
Product advantages:
• Wireless stacking concept for quick installation
• Suitable for demanding application scenarios
Product features:
• Battery capacity (usable): 20.47 kWh
• Storage type: High-voltage
• Nominal voltage: 288.0 V
• Time window extension: up to 2 years
• Number of storage modules per unit: 3 to 12
• Cell chemistry: LFP
• Cooling: passive
• Protection class: IP66
• Dimensions: 530 x 864 x 405 mm
• Weight: 195.0 kg
Compatible inverters:
• SMA STPH X 5-15 -60
• SMA STPH X 20-30 -70
• SMA SBSE (announced)
*the maximum number of storage modules depends on the inverter type.
Scope of delivery:
• 1 x SMA Storage M, BMS unit (item 0164826)
• 3 x SMA Storage M, storage module (item 0164825)
• 2 x SMA Storage M, storage module (item 0164767)
Caution
| Dangerous goods transportation category | 2 |
|---|---|
| Dangerous goods description | LITHIUM ION BATTERIES |
| Tunnel restriction code | (E) |
| Classification code | M4 |
| Dangerous goods Weight (net) (kg) | 127.800 |
| Dangerous goods class | 9 |
| Dangerous goods packaging type | 4G |
| UN No. | 3480 |
Technical details
| Nominal voltage DC (V) | 288.00 |
|---|---|
| Protection degree | IP66 |
| Max. output current discharging (A) | 50.00 |
| Capacity extendable later | yes with time restriction |
| Min. temperature ambient (°C) | -20 |
| Battery cell chemistry | LFP |
| Usable capacity (kWh) | 20.47 |
| Max. C-rate | 0.50 |
| Max. output current charging (A) | 50.00 |
| Intrastat country of origin | China |
|---|---|
| Dangerous goods transportation category | 2 |
| Dangerous goods description | LITHIUM ION BATTERIES |
| Tunnel restriction code | (E) |
| Classification code | M4 |
| Dangerous goods Weight (net) (kg) | 127.800 |
| Manufacturer | SMA |
| Intrastat product number (HS-code) | 85076000 |
| Dangerous goods class | 9 |
| Dangerous goods packaging type | 4G |
| UN No. | 3480 |
| Manufacturer item name | Storage M Battery Module*Storage M BMS Unit |
| Weight incl. packaging (Kg) | 206.800 |
|---|
| Width without packaging (mm) | 530.00 |
|---|---|
| Height without packaging (mm) | 864.00 |
| Weight without packaging (kg) | 195.000 |
| Length without packaging (mm) | 405.00 |
| Warranty provider | SMA |
|---|---|
| Standard product warranty (yr) | 2 |
