Dyness

Dyness 3.55 kWh HV9640 Battery Module (For Dyness Tower Pro)

SKU: 1972

✓︎ Expands your Tower Pro by 3.55 kWh of capacity
✓︎ Durable LiFePO4 technology with ≥8000 cycles
✓︎ IP55 & stackable – low-tool expansion

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Delivery time: ca. 4 weeks

649,00 €

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Dyness 3.55 kWh HV9640 Battery Module (For Dyness Tower Pro)

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Description

Dyness 3.55 kWh HV9640 Battery Module is the expansion module for your Dyness Tower Pro storage system and is designed for anyone who wants to flexibly adapt their solar battery storage to their own needs. With a rated energy of 3.55 kWh per module, you can expand your battery storage step by step and increase your self-consumption from photovoltaics.

Key Benefits for Your System

Flexible expansion: Combine 2 to 6 modules in the Tower Pro and adapt the storage capacity to your household.
Durable technology: The proven LiFePO4 cell chemistry achieves ≥8000 charge cycles for many years of reliable operation.
Robust in use: With IP55 protection rating, the module is suitable for both indoor and outdoor installation.
Easy installation: The stackable auto-configuration modules with wireless connectivity make installation and maintenance easier.

Intelligent Use of Your Solar Power

As part of the Dyness Tower Pro system, the HV9640 battery module ensures that your valuable solar power doesn't flow unused into the grid, but is available when you need it. Since up to 6 modules can be combined in one tower and up to 12 Tower Pro clusters can be combined in parallel, your battery storage grows with your requirements. LiFePO4 technology offers a high level of safety and a recommended depth of discharge of 95%. This way, you permanently reduce your electricity costs and gain more independence from the public grid. The Dyness battery storage integrates reliably into your existing photovoltaic system and works with a wide range of common inverters.

GENERAL DATA (Basic module information)
Manufacturer	Dyness
Battery module designation	HV9640
System	Dyness Tower Pro (expansion module)
Battery technology	Lithium Iron Phosphate (LiFePO4)
Protection rating	IP55 (indoor and outdoor use)
Warranty	10 / 15 years (optional)
PERFORMANCE & CAPACITY (Energy and storage characteristics)
Rated energy per module	3.55 kWh [PLEASE VERIFY – datasheet lists values per system configuration starting from 2 modules]
Rated capacity	40 Ah
Recommended depth of discharge (DOD)	95%
Cycle life	≥ 8000 cycles (0.2C, 25 °C, 95% DOD)
Expandability	2–6 modules per tower, up to 12 Tower Pro units in parallel
OPERATION & ENVIRONMENT (Operating conditions)
Charging temperature range	0~55 °C / -20~55 °C (with heating function)
Discharging temperature range	-20~55 °C
Heating function	PTC heater (optional)
COMMUNICATION & SAFETY (Monitoring and protection functions)
Communication	CAN / RS485 / RS232
Remote monitoring	Wi-Fi – real-time monitoring & OTA remote upgrade
Fire protection function	Aerosol fire extinguishing system
Certification	UN38.3, VDE2510-50, IEC62619, IEC63056, IEC62477, IEC62040, CE-EMC, RoHS
Compatible inverters	Ingeteam, Kostal, Goodwe, Solis, SAJ, Sinexcel, Atess, Deye, Sunways, Ecactus and others

Scope of Delivery

Dyness HV9640 battery module (3.55 kWh)
User manual

Datenblatt - Dyness Tower Pro (DE)

Datasheet - Dyness Tower Pro (EN)

User Manual - Dyness Tower Pro (EN)

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Datenblatt - Dyness Tower Pro (DE)

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Datasheet - Dyness Tower Pro (EN)

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User Manual - Dyness Tower Pro (EN)

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Dyness 3.55 kWh HV9640 Battery Module (For Dyness Tower Pro)

649,00 € *