Batteries Dyness Tower T21 home battery 21.31 kWh

Details

Dyness Tower T21 home battery 21.31 kWh with 6x HV9637 Modules + BMS and Cover

Smart storage for renewable energy
The Dyness Tower T21 home battery is the ultimate solution for storing solar energy efficiently. With a capacity of 21.31 kWh and advanced LiFePO4 technology, it ensures safety, durability, and high performance for residential and commercial users.

Key benefits

• LiFePO4 lithium iron phosphate technology for maximum safety

• Over 6000 cycles at 90% DOD for long lifespan

• High efficiency with 95% depth of discharge

• Modular and scalable design

• Smart BMS system for optimized performance

• IP54 protection against dust and water splashes

• Compact design (504 x 380 x 1500 mm) for flexible installation

Technical specifications

• Capacity: 21.31 kWh

• Modules: 6x HV9637 (3.55 kWh each)

• BMS: included (base + cover)

• Nominal voltage: 577 Vdc

• Voltage range: 504 – 657 Vdc

• Recommended DOD: 95%

• Weight: 269 kg

• Protection class: IP54

Compatibility and documentation

• Compatibility list: Dyness Tower compatibility

• Data sheet: Dyness Tower data sheet

• Installation guide: Dyness Tower installation manual

The Dyness Tower T21 is a future-proof investment for those seeking sustainable energy storage and true energy independence.