SOK BATTERY · LiFePO4
SOK SK48V392 48V 392Ah 20kWh LiFePO4 Battery, Self-Heated, Bluetooth
Expected delivery: December 15, 2026
Limited pre-order release: 50 units available.
SKU: SK48V392 · Shipping and taxes calculated at checkout.
20kWh energy storage · Pre-order
- 20kWh energy storage with 51.2V nominal voltage and 392Ah capacity
- Floor-standing, stackable or wall-mounted installation
- Built-in heater and Bluetooth OTA firmware updates
- Bluetooth selection of compatible inverter protocols
- Smart BMS with RS485 and CAN communication
- IP55 enclosure; 200A continuous current
20kWh ENERGY STORAGE · PRE-ORDER
Power for your home and off-grid system.
Pre-order the SOK SK48V392 20kWh LiFePO4 battery. This pre-order release is limited to 50 units, with expected delivery on December 15, 2026.
Flexible installation. Connected monitoring.
- 20kWh energy storage with 51.2V nominal voltage and 392Ah capacity
- Floor-standing, stackable or wall-mounted installation
- Built-in heater and Bluetooth OTA firmware updates
- Bluetooth selection of compatible inverter protocols
- Smart BMS with RS485 and CAN communication
- IP55 enclosure; 200A continuous current
PRODUCT DETAILS
Technical specifications
| Model | SK48V392 |
|---|---|
| Voltage class | 48V |
| Nominal voltage | 51.2V |
| Capacity | 392Ah |
| Energy | 20kWh |
| Continuous current | 200A |
| Cycle life stated by manufacturer | Over 9,500 cycles at 80% DOD, 0.5C |
| Enclosure protection | IP55 |
| Communication | RS485 / CAN / Bluetooth |
| Installation | Floor-standing / stackable / wall-mounted |
| Standard warranty | 5-year limited warranty |
| Expected delivery | December 15, 2026 |
DOCUMENTS & SUPPORT
Product downloads
MANUFACTURER DOCUMENTSK48V392 Spec SheetView or downloadBEFORE YOU PRE-ORDER
Frequently asked questions
When will this pre-order be delivered?
Expected delivery is December 15, 2026. This release is limited to 50 units.
How can the battery be installed?
Floor-standing, stackable and wall-mounted installations are supported. Follow the manufacturer's instructions and confirm compatibility with your system.
Which warranty options are available?
Select the standard 5 Years option or the manufacturer's 5 Years Expand Warranty option above. Contact SOK support for the extended warranty terms.
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#846Working great!Have been running this Sok battery for a while now. Consistent, reliable performance. Very pleased with my purchase and will absolutely go with SOK next time.
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#847still waiting for themThese should be awesome, But I'm still waiting on them after a long shipping delay. Hopefully they eventually show up.
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#848still waiting for themThese should be awesome, But I'm still waiting on them after a long shipping delay. Hopefully they eventually show up.
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