Dyness

Dyness Stack100 Pro | 20.48kWh High-Voltage Battery Storage

SKU: 2596

✓︎ Cableless stacking system for easy expandability
✓︎ Highest safety through robust LiFePO4 technology
✓︎ Intelligent BMS for reliable system protection

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Delivery time: ca. 3 weeks

3.950,00 €

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Dyness Stack100 Pro | 20.48kWh High-Voltage Battery Storage

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Description

With the Dyness Stack100 Pro | 20.48kWh High-Voltage Battery Storage, you take your home or commercial energy supply to a whole new level. This modular powerhouse reliably stores surplus power from your solar system so you can use it exactly when the sun isn't shining. This noticeably lowers your monthly electricity costs while making you more independent from the fluctuating energy prices of grid operators.

Main Benefits for Your Energy Supply

Proven safety: The storage system is based on particularly safe lithium iron phosphate battery cells, known not only for their enormous reliability but also for low-maintenance and safe operation in buildings.
Easy expandability: Thanks to the clever, stackable design, the battery modules can be easily placed on top of each other. This allows the system to grow seamlessly should your power demand increase in the future.
Space-saving design: Despite its impressive storage capacity, the system is built extremely compactly and fits unobtrusively into utility or basement rooms while saving space.

Intelligent Use of Your Solar Power

The heart of this storage solution is an advanced energy management system. It automatically monitors the energy flow in your building in the background. The power generated by your photovoltaic system is used first for the direct consumers in the house. Any surplus flows directly into the Dyness storage system. As soon as power demand in the house exceeds current solar production – for example in the evening or at night –, the system immediately provides the stored energy with minimal losses. This means for you: maximum self-consumption, an excellent sense of security, and a sustainable relief for your wallet without complicated settings.

GENERAL DATA
Manufacturer	Dyness
Model series	Stack100
System configuration	4x battery modules + 1x BDU (controller)
Cell technology	Lithium iron phosphate (LiFePO4)
Installation	Rackless, stackable (plug-and-play)
PERFORMANCE DATA
System capacity	20.48 kWh
Usable capacity (at 95% DoD)	approx. 19.45 kWh
System nominal voltage	204.8 V
Module capacity (per module)	5.12 kWh / 100 Ah
Nominal voltage (per module)	51.2 V
Max. charge / discharge current	100 A (1C)
Depth of discharge (DoD)	95%
Cycle life	≥ 8,000 cycles (design lifetime approx. 10 years)
PHYSICAL DATA
Dimensions single module (W x D x H)	590 × 390 × 133.5 mm
Dimensions controller / BDU (W x D x H)	590 × 390 × 233 mm
Weight single module	47 kg
Operating temperature range	-20 °C to +55 °C
Cooling	Forced cooling (air)
SAFETY & INTERFACES
Protection rating	IP66
Communication	CAN, RS485, integrated Wi-Fi (app OTA)
Fire protection	Integrated aerosol fire extinguishing system (response time < 5s)
Expandability	Up to 12 clusters connectable in parallel (max. 921 kWh)
Certifications	CE-EMC, CE-RED, IEC62619, IEC63056, UN38.3