DYNESS S51100 – High Voltage LiFePO₄ Battery 5.12kWh (51.2V / 100Ah)

Modular solution for energy storage systems (ESS) – flexible expansion, built-in fire protection and 10-year warranty

The DYNESS S51100 is a high-voltage lithium-iron-phosphate (LiFePO₄) battery with a capacity of 5.12kWh. Designed to operate in modular ESS systems, it offers security, stability and long life with over 6000 cycles at 95% DoD.
It can be combined from 3 to 15 modules in one cluster and up to 12 clusters in parallel – a total of up to 921.6kWh, making it ideal for home, commercial and industrial applications. It is compatible with a wide range of inverters and has a built-in Wi-Fi module for remote monitoring and OTA updates.

Applications:
✔️ Backup and hybrid ESS systems;
✔️ Industrial and commercial solar installations;
✔️ Installations with a need for scaling and safety;
✔️ Compatible with inverters from Growatt, Deye, Solis, GoodWe, SAJ, etc.

The DYNESS S51100 provides reliability, scalability and security for modern power systems – ready to operate in a wide range of applications.

We inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.

Main features:

✅ Capacity: 5.12kWh;
✅ Nominal voltage: 51.2V;
✅ Capacity: 100Ah;
✅ Battery type: LiFePO₄;
✅ Operating voltage of the system: 134 – 864V DC;
✅ Maximum current: 100A (peak 125A for 2 min.);
✅ Life: >6000 cycles at 95% DoD;
✅ Mounting: Horizontal (rack-mount);
✅ Degree of protection: IP20;
✅ Communication: CAN / RS485;
✅ Module dimensions: 591 × 390 × 170 mm;
✅ Weight of module: 47kg;
✅ Cooling: Air;
✅ Fire protection: Built-in aerosol agent;
✅ Operating temperature: from -20°C to +55°C;
✅ Certificates: CE, UN38.3, IEC62619, CE-RED;
✅ Warranty: 10 years.

Additional information