Set: Dyness Tower T17

1 x Dyness BDU (updated wifi module included for remote diagnostics and updates) + 5 x Dyness HV9637, 480 V, 17.75 kWh

A series of high-voltage, stackable batteries that impress with their simple installation, robust design and modern appearance, scalable from 7.1 kWh to 21.3 kWh.


  • Modular design
  • Max. charging/discharging power 0.6C
  • 7-year warranty with the possibility of extension up to 10 years.
  • Product features:battery capacity: 17.8 kWh
  • Usable battery capacity: 16.0 kWh
  • Lithium-iron-phosphate (LFP) technology
  • Nominal voltage: 480 V
  • Charging/discharging current: 22.2 A
  • Weight: 228 kg
  • Degree of protection: IP 54
  • Dimensions: 1300x504x380 mm (H/W/D)

Package contents:

  • 1x Tower BDU
  • 5x HV9637

Please check the approved battery compatibility list of the inverter manufacturer.

Warranty registration link:

Data sheet

Product dimensions (mm)
Package dimensions (mm)
Weight including packaging (kgs)


Datasheet Dyness Tower

Download (278.9k)

Test report UN38.3

Download (2.63M)

Dyness Tower test summery UN38.3

Download (750.89k)

Dyness Tower CE certtification

Download (275.4k)

Dyness Tower certtification EN

Download (116.87k)

Dyness Safety datasheet

Download (163.86k)

Dyness Tower user manual

Download (3.91M)

Dyness_warranty terms

Download (296.86k)

Dyness_remote diagnostics

Download (3.13M)

Dyness Compatibility list

Download (519.01k)