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Dyness Tower Pro Battery Module – 3.84 kWh (HV9640)

€790,13 incl. VAT
Shipping calculated at checkout.

The Dyness Tower Pro HV9640 battery module is the official expansion module for your Tower Pro energy storage system. Each module adds 3.84 kWh to your existing capacity. Thanks to the smart, wireless stacking design, you can simply click this module onto your existing tower without needing technical rewiring. Suitable for both indoor and outdoor installation (IP54).

  • 3.84 kWh extra capacity per module
  • High-voltage technology (96V)
  • Safe LiFePO4 chemistry
  • Simple stack mounting

Flexible energy expansion

  • Scalability: Increase your storage capacity step by step. A Tower Pro system can be expanded to a maximum of 6 modules (23.04 kWh) per tower.
  • Seamless Integration: The module is automatically recognized by the BDU (Battery Distribution Unit), making configuration unnecessary.
  • Robust Design: The high-quality housing protects the battery cells against dust and moisture, ideal for placement in a garage or technical room.

Technical Specifications

  • Model: HV9640 Module
  • Capacity: 3.84 kWh
  • Nominal Voltage: 96V
  • Dimensions: 587 x 310 x 221 mm
  • Weight: 41 kg
  • Protection Level: IP54
  • Certifications: CE, UN38.3, IEC62619
What is included in the package?

The box contains: 1x Dyness HV9640 Battery Module (3.84 kWh), corresponding mounting screws, and the module manual.

Which systems is this compatible with?

This module is exclusively compatible with the Dyness Tower Pro series (T7, T11, T15, T19, T23). It does not work with the standard Tower T-series.

How many modules can I stack maximum?

You can stack a maximum of 6 modules (23.04 kWh) in one tower under one BDU. For more capacity, multiple towers must be connected in parallel.

Is this module safe?

Yes, the module uses stable Lithium Iron Phosphate cells and is IP54 certified for optimal safety and lifespan.

View our full range of Dyness home batteries here.

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Dyness Tower Pro Battery Module – 3.84 kWh (HV9640) – Installation & Product Video
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