Dyness Tower Pro TP11 Energy Storage – 11.52kWh HV // (BMS + 3x batteries)

Dyness Tower Pro TP11 is a modular energy storage system based on LiFePO4 technology with a nominal capacity of 11.52 kWh (rated energy) and usable energy of 10.944 kWh. The device is designed for indoor and outdoor installations (IP55 protection rating), offering fast charging/discharging with continuous power up to 11.52 kW in cooperation with an inverter and supporting parallel connection of clusters up to 12 units.

Manufacturer: Dyness — a manufacturer of energy storage systems, offering modular Tower Pro solutions with features such as stackable self-configuring modules, OTA (remote updates), optional PTC heating, and aerosol fire protection.

Electrical and Technical Parameters

• Cell type: LiFePO4
• Battery Module Quantity: 3
• Rated Energy: 11.52 kWh
• Usable Energy: 10.944 kWh
• Operating Voltage: 252 ~ 328 V
• Nominal Voltage: 288 V
• Nominal Capacity: 40 Ah
• Max. continuous charge/discharge power: 11.52 kW (1C when communicating with the inverter)
• Recommended depth of discharge (DOD): 95%
• Communication: CAN/RS485/RS232
• Cycle life: ≥8000 cycles (test: 0.2C, 25°C, 95% DOD)
• Protection rating: IP55

Mechanical Parameters

• Dimensions (W×D×H): 587 × 310 × 1009 mm
• Net weight: 135 kg
• Charging temperature range: 0 ~ 55°C (–20 ~ 55°C with heating function)
• Discharging temperature range: -20 ~ 55°C
• Heating function (optional): PTC Heating
• Fire protection function: aerosol fire extinguishing (equipped)
• OTA (remote updates): equipped