Dyness

Dyness Stack280 | 129.06kWh High-Voltage Battery Storage

SKU: 2611

✓︎ Maximum fire protection thanks to 5-second automatic response
✓︎ Completely cable-free setup for fast deployment
✓︎ More than 8,000 charge cycles and a 10-year warranty

Available immediately

Delivery time: ca. 4 weeks

15.250,00 €

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Dyness Stack280 | 129.06kWh High-Voltage Battery Storage

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Description

Dyness Stack280 | 129.06kWh High-Voltage Battery Storage is your reliable solution for sustainably saving on electricity costs and using your self-generated power around the clock. This powerful system is ideal for agricultural operations, commercial applications, and larger residential complexes. Thanks to its clever design, the storage system can simply be stacked on top of itself without any disruptive cable connections between the modules. For you, this means a clean look, an extremely fast setup, and immediate operational readiness on your way to electricity independence.

Your benefits at a glance

Outstanding safety: Every single battery module is equipped with an automatic fire suppression system that reacts instantly in case of danger, minimizing the risk.
Durable technology: The robust battery cells provide an enormous lifespan with thousands of charge cycles, backed by a reliable and long manufacturer warranty.
Effortless installation: The individual building blocks simply plug together. This well-thought-out plug-and-play principle saves valuable time and hassle during setup.
High performance: The storage system enables very fast charging and discharging, so even large power consumers in your building can be supplied without any problems.
Flexible expandability: The system easily grows with your needs and can be conveniently expanded with additional modules as your future power requirements increase.

Safety and intelligent energy management

A good energy storage system not only needs to be powerful, but above all must operate absolutely safely and reliably in the background. This is exactly where the well-thought-out concept of this model comes in. An intelligent system inside continuously monitors the condition of the batteries and ensures an optimal, gentle distribution of energy. This maximizes the lifespan of the cells, and you can rely on your power being available exactly when you need it.

A special highlight for your peace of mind is the integrated aerosol-based fire protection. This module detects unusual heat development within fractions of a second and smothers potential hazards before they can develop. This means you're not only getting a highly efficient storage system for your business or home, but also investing in the highest level of safety for buildings and people. At the same time, you optimize your self-consumption so efficiently that you noticeably and permanently reduce your regular electricity expenses.

GENERAL SYSTEM DATA (Dyness Stack280 - 9 Modules)
System model	Dyness Stack280 (9 modules in series)
Battery technology	LiFePO4 (lithium iron phosphate)
Nominal capacity (system)	129.06 kWh
Nominal capacity (per module)	14.34 kWh / 280 Ah
Cycle life	≥ 8,000 cycles (under standard conditions)
Product warranty	10 years
Expandability	Up to 12 clusters in parallel (max. 2.58 MWh)
ELECTRICAL DATA (Charging & Discharging)
System nominal voltage	460.8 V (9 x 51.2 V)
Recommended charge/discharge current	140 A (0.5C)
Maximum continuous current	200 A
Peak discharge current	280 A (for 2 minutes at 25 °C)
Depth of discharge (DoD)	95%
MECHANICAL DATA & DIMENSIONS (Setup & Environment)
Single module dimensions (W x D x H)	770 x 425 x 230.5 mm
Single module weight	110 kg
Total weight (9 modules)	approx. 990 kg (excl. BDU/control unit)
Mounting type	Stackable (rackless), single- or double-column
Protection rating	IP20 (indoor use only)
Charging temperature range	0 °C to 55 °C
Discharging temperature range	-20 °C to 55 °C
SAFETY & COMMUNICATION (BMS & Certificates)
Fire protection	Integrated aerosol fire suppression system (reaction < 5s)
Communication interfaces	CAN / RS485 / Wi-Fi (OTA-capable)
Compatible inverters	Solis, Growatt, Sosen, Solinteg, Atess, Deye, and others
Certifications	CE-EMC, UN38.3, IEC62619