Dyness Tower T14 – 14.21 kWh HV Home Battery (LiFePO4)
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The Dyness Tower T14 is a robust 14.21 kWh high-voltage home battery for households serious about energy independence. With a nominal voltage of 384V and four stacked modules, this system delivers exceptional performance with minimal energy loss. The IP54 housing offers flexibility for indoor or outdoor installation, ideal for intensive self-consumption and reliable backup power.
- Generous capacity of 14.21 kWh
- Superior 384V high-voltage efficiency
- IP54 protection rating (Indoor & Outdoor)
- Wireless 'Stackable' installation
Professional energy storage, simply installed
- High Efficiency: Thanks to high-voltage technology (384V), conversion losses are minimized, resulting in a more efficient system.
- Plug & Play Design: The innovative stacking design eliminates internal wiring between modules, ensuring safe and fast assembly.
- Scalable Future: Start strong with 14 kWh and easily expand later up to 21.31 kWh by simply adding modules.
- Safety & Durability: Based on safe LiFePO4 chemistry with a smart BMS that continuously monitors each cell for a long lifespan.
Technical Specifications
- Nominal Capacity: 14.21 kWh
- Technology: LiFePO4 (Lithium Iron Phosphate)
- Nominal Voltage: 384V DC
- Configuration: 4x Battery Module + 1x BDU
- Voltage Range: 336V – 438V
- Protection Class: IP54
- Dimensions: 504 x 380 x 1100 mm
- Weight: 187 kg
- Certifications: CE, UN38.3, IEC62619
What is included in the package?
According to the official packing list, you receive for the T14:
1x BDU Box (Item A): 1x Tower BDU, 1x Comm cable to inverter (2m), 1x Positive cable (Red, 2m), 1x Negative cable (Black, 2m), DC connectors (+/-), 1x BDU comm connector, Screws (M6*14, M4*10), Manual & Warranty card.
4x Battery Box (Item B): Each box contains 1x HV9637 Battery Module (96V/37Ah) and mounting screws. You receive a total of 4 battery modules.
Which inverters is this system compatible with?
The Tower T14 is designed for hybrid high-voltage inverters from leading brands such as GoodWe, Solis, SAJ, and Ingeteam. Consult the official compatibility list for supported models.
How can I expand storage capacity in the future?
The T14 consists of 4 modules. You can easily expand this system later up to a maximum of the Tower T21 (6 modules, 21.31 kWh) by stacking additional HV9637 modules on top. This requires no changes to the wiring.
Is this system safe for indoor installation?
Yes, absolutely. The Dyness Tower T14 uses thermally stable LiFePO4 cells and has an IP54 rating. This makes the system resistant to dust and splashes, safe for installation in the home, garage, or under a canopy.
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