PowerKeeper STC 12.5-V1
HV storage module, 12.48 kWh, LFP
Art-No.
0164086
Manufacturer No.
A0SK1436
Product details
Product information "PowerKeeper STC 12.5-V1"
The manufacturer’s specifications regarding the installation site, assembly, installation process, required tools, fire safety, safety clearances, etc., must be reviewed and confirmed by the client/on-site party in advance.
A minimum of four storage modules is required per unit. All towers within a single unit must have the same voltage rating and physical height.
A "PowerKeeper Combiner Box" is required if up to four storage units are to be connected in parallel.
For the overall system (existing components plus new additions), please verify whether additional data loggers or third-party Energy Management Systems (EMS) are necessary to support the required interfaces.
Heatable and non-heatable battery modules must not be mixed within the same unit. When using multiple storage units with a "BAT-Combiner-Box," both types may be used; however, the heating function will not be operational in this configuration.
Suitable lifting and transport equipment must be provided on-site. The accessibility of transport routes and passageways must be verified in advance.
Need to tuck away nearly 1,000 kWh of modular storage capacity in a corner? And with no single component weighing more than 100 kg? The Sungrow PowerKeeper C&I Storage System makes it possible. Its modular, cable-free stacking design ensures minimal installation effort while offering maximum versatility. Each 12.48 kWh battery module can be stacked five high per tower, with up to four towers connected in parallel to create a single unit with a capacity of nearly 250 kWh. By using a Combiner Box to cascade four of these units, you can reach an impressive 1,000 kWh. It pairs perfectly with the Sungrow SH125CX C&I hybrid inverter, which features 10 MPP trackers and an integrated backup connection with a switching time of less than 10 ms. Beyond standard use cases, the system supports advanced features such as smart trading, dynamic electricity pricing, and virtual power plant (VPP) integration.
Product Advantages:
• Modular C&I storage system
• Up to 1,000 kWh at maximum configuration
• Expandable at any time
Product Specifications:
• Capacity (usable): 12.48 kWh
• Storage type: High-voltage
• Expansion timeframe: Unlimited
• Number of storage modules per tower / unit: 5 / 20
• Max. number of units in parallel: Up to 4 (requires Combiner Box)
• Cell chemistry: LFP
• Cooling: Air-cooling (active)
• Integrated cell heating: No
• Protection rating: IP66
• Dimensions: 800 x 270 x 405 mm
• Weight: 90.0 kg
Compatible Inverter: Sungrow SH125CX
Caution
| Dangerous goods description | LITHIUM ION BATTERIES |
|---|---|
| Dangerous goods Weight (net) (kg) | 69.000 |
| Dangerous goods class | 9 |
| Dangerous goods transportation category | 2 |
| UN No. | 3480 |
| Dangerous goods packaging type | 4G |
| Classification code | M4 |
| Tunnel restriction code | (E) |
Technical details
| Protection degree | IP66 |
|---|---|
| Min. temperature ambient (°C) | -30 |
| Usable capacity (kWh) | 12.48 |
| Battery cell chemistry | LFP |
| Dangerous goods description | LITHIUM ION BATTERIES |
|---|---|
| Dangerous goods Weight (net) (kg) | 69.000 |
| Dangerous goods class | 9 |
| Dangerous goods transportation category | 2 |
| UN No. | 3480 |
| Dangerous goods packaging type | 4G |
| Manufacturer | Sungrow |
| Manufacturer item name | STC12.5-V1 |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85076000 |
| Classification code | M4 |
| Tunnel restriction code | (E) |
| Length incl. packaging (cm) | 53.50 |
|---|---|
| Width incl. packaging (cm) | 94.40 |
| Height incl. packaging (cm) | 44.70 |
| Weight incl. packaging (Kg) | 115.000 |
| Amount per Pallet | 8 |
| Pal. dim. LxBxH (mm) | 1130x979x1798 |
| Pack. material | cardboard box |
| Length without packaging (mm) | 405.00 |
|---|---|
| Width without packaging (mm) | 800.00 |
| Height without packaging (mm) | 270.00 |
| Weight without packaging (kg) | 92.000 |
| Warranty provider | Sungrow |
|---|---|
| Standard product warranty (yr) | 5 |
