Dyness

Dyness Stack280 14.34kWh Battery Module

SKU: 2604

✓︎ 14.34 kWh high-voltage storage for independence
✓︎ Fast plug-and-play installation saves setup time
✓︎ Maximum safety with integrated fire protection

Available immediately

Delivery time: ca. 4 weeks

1.579,00 €

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Description

Dyness Stack280 is the smart solution for making the most of the solar power you generate yourself and permanently lowering your electricity costs. This powerful high-voltage battery storage system reliably captures surplus energy so it's available to you exactly when you need it most – during the evening and nighttime hours. This way, you gradually become more independent from the public power grid and significantly increase the profitability of your photovoltaic system.

Your Benefits at a Glance

Easy setup: Thanks to clever plug-and-play technology and a cable-free stacking design, the system can be installed easily and in no time.
Maximum safety: A built-in fire protection system (aerosol fire extinguisher) reacts automatically and immediately in the event of unexpected heat build-up, giving you peace of mind at home.
Long-lasting quality: The robust and proven lithium iron phosphate (LiFePO4) cells guarantee many thousands of charge cycles and an extremely long service life, giving you long-term planning security.
Flexibly expandable: The system easily grows with your needs. If your energy demand increases in the future, you can expand the capacity to suit your requirements at any time.

Smart Energy Use for Maximum Independence

With this modern battery system, you take control of your energy supply. During the day, the system stores the valuable solar energy that isn't immediately consumed in the house. As soon as the sun sets or you switch on high-power devices, the system supplies this energy instantly and with minimal loss. In practice, this means you draw significantly less expensive electricity from the grid and make optimal use of your own energy source. Whether for a demanding household or small commercial applications – this battery storage system gives you the power reserve you need for a safe, efficient, and cost-saving everyday life.

BASIC DATA (Electrical Specifications)
Model	Dyness Stack280 (5 modules + BCU)
Battery type	LiFePO4 (Lithium Iron Phosphate)
Rated energy	14.34 kWh
Usable energy	12.90 kWh (90% DoD)
Rated capacity	56 Ah
Rated voltage	256 V
Voltage range	232 V ~ 284.8 V
CHARGE & DISCHARGE PARAMETERS (Performance Data)
Recommended charge/discharge current	28 A (0.5C)
Max. charge/discharge current	56 A (1C)
Peak discharge current	90 A (for 15 seconds)
OPERATING CONDITIONS (Environment & Service Life)
Cycle life	≥ 6000 cycles (@25°C, 90% DoD)
Operating temperature range (charging)	0°C to +50°C
Operating temperature range (discharging)	-20°C to +55°C
Protection class	IP55
Cooling	Natural convection
Relative humidity	5% to 95% (non-condensing)
PHYSICAL DATA (Dimensions & Weight)
Dimensions (W x D x H)	560 x 300 x 980 mm (system incl. base & BCU)
Weight (total)	approx. 155 kg
Weight per module	27.5 kg (5 modules included)
COMMUNICATION & SAFETY (Interfaces & Standards)
Communication	CAN / RS485 / RS232
Display	SOC LED, status LED
Certifications	CE, UN38.3, IEC62619, IEC62040, IEC62477
Warranty	10 years (depending on manufacturer)

Scope of Delivery

Dyness Stack280 battery module
Connection cables with connectors
Mounting hardware for secure module stacking
Installation and operating manual

Benutzerhandbuch

Datenblatt