Atmoce MS-8K-U Batteries
Atmoce MS-8K-U / MS-8K-U PRO is an AC-coupled residential energy storage system featuring an 8 kWh capacity
Key Specifications
- Storage Capacity: 8 kWh usable energy per module
- Max Output Power: 5 kVA
- Battery Chemistry: LiFePOâ‚„ (LFP)
- Nominal Battery Voltage: 25.6 V DC (operates as an Extra-Low Voltage / M-ELV system below 30 Vdc)
- Cycle Life / Warranty: Up to 15,000 cycles and a 25-year warranty on the PRO version (or standard 10,000-cycle terms depending on the regional configuration)
- Efficiency: 90% AC round-trip efficiency / 96% DC round-trip efficiency
- Protection Rating: IP66 weatherproofing
Core Features
- AC-Coupled Design: Easily retrofits with existing solar PV systems without needing to replace current solar inverters
- Low-Voltage Safety: Operates under 30 Vdc to avoid high-voltage DC safety risks in residential settings.
- Flexible Phase Control: Supports single-phase and three-phase configurations with the ability to simultaneously charge on one phase and discharge on another depending on live home load requirements.
- App Monitoring: Real-time tracking of generation, storage, and home usage via mobile app.




