Sungrow PowerKeeper STC 12.5-V1 - A0SK1436
€ 2.293,37 exkl. USt.
Sungrow PowerKeeper STC 12.5-V1 - A0SK1436 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
12.48 kWh usable
Sungrow PowerKeeper STC 12.5-V1 with 12.48 kWh usable capacity for high self-consumption in residential homes.
High-voltage storage
High-voltage topology with LFP cell chemistry (lithium iron phosphate) for safe and durable operation.
Active cooling
Air-cooling with active ventilation ensures stable cell temperatures and consistent performance.
Protection class IP66
Robust housing with IP66 – dustproof and protected against strong jet water.
Up to 4 units in parallel
Up to 4 units in parallel and 5 storage modules per tower for scalable storage sizes.
Suitable down to −30 °C
Minimum ambient temperature of −30 °C – suitable for cold, alpine locations in Austria.
Warranty & Longevity
Technical Data
| Parameter | Value |
|---|---|
| Usable Capacity | 12.48 kWh |
| Cell Chemistry | LFP (Lithium Iron Phosphate) |
| System Topology | High Voltage |
| Cooling | Air-cooling / active |
| Protection Class | IP66 |
| Dimensions (H×W×D) | 800 × 270 × 405 mm |
| Weight | 92 kg |
| Max. Units in Parallel | 4 |
| Storage Modules per Tower | 5 |
| Min. Ambient Temperature | −30 °C |
| Dangerous Goods | UN 3480, Class 9 |
| Country of Origin | China |
| Manufacturer Number | A0SK1436 |
Frequently Asked Questions
What is the Sungrow PowerKeeper STC 12.5-V1?
The Sungrow PowerKeeper STC 12.5-V1 is a high-voltage battery storage system with 12.48 kWh usable capacity. It stores excess solar power from the PV system and makes it available for self-consumption in the evening or as needed.
What cell technology does the storage system use?
The PowerKeeper uses LFP cells (lithium iron phosphate). This chemistry is considered particularly thermally stable and durable and does not contain cobalt, which makes the storage robust and suitable for everyday use.
Can the storage capacity be expanded?
Yes. Up to 5 storage modules are provided per tower, and up to 4 units can be operated in parallel. This allows the storage size to be adapted to the actual needs of the household and expanded later.
Is the storage system suitable for cold locations in Austria?
The PowerKeeper is designed for a minimum ambient temperature of −30 °C and is protected against dust and jet water with IP66. This makes it suitable for cool and alpine installation locations.
Who is Sungrow?
Sungrow is an internationally active manufacturer of inverters and battery storage systems for photovoltaic applications. The company offers solutions for residential homes, commercial businesses, and large-scale installations.
Where can I buy the Sungrow PowerKeeper in Austria?
You can get the Sungrow PowerKeeper STC 12.5-V1 from SOLARVIC via solarvic.at. As a PV and electrical wholesaler, SOLARVIC delivers throughout Austria.
How can I order?
Directly online via solarvic.at – if you have any questions about the design, the SOLARVIC team will be happy to help.
€ 2.293,37 exkl. USt.
Sungrow PowerKeeper STC 12.5-V1 - A0SK1436 is backordered and will ship as soon as it is back in stock.