Deye

Deye AI.W5.1 - 10.24 - 30.71kWh Low-Voltage Battery Storage Set - Selectable

SKU: 1484

✓︎ Modular capacity from 10.24 to 30.71 kWh
✓︎ Safe and efficient LiFePO4 technology
✓︎ Easy installation and high reliability

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Deye AI.W5.1 - 10.24 - 30.71kWh Low-Voltage Battery Storage Set - Selectable

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Description

Deye AI.W5.1 Low-Voltage Battery Storage Set (10.24 - 30.71kWh) – your entry into true independence from rising electricity prices. With this state-of-the-art battery storage system, you use the electricity your solar system generates during the day exactly when you really need it: in the evening and at night. The system was specifically developed to meet the highest standards of safety and durability and fits perfectly into any home thanks to its elegant, space-saving tower design. Thanks to the completely cobalt-free lithium iron phosphate technology (LiFePO4), you benefit from outstanding cycle stability and a system that continues to operate reliably and safely even after many years.

The Biggest Benefits for Your Home

Unlimited flexibility: The system grows with your needs. Start with 10.24 kWh and expand the setup at any time by simply stacking modules on top of each other up to 30.71 kWh – ideal for a growing family or the purchase of an electric vehicle.
Installation in seconds: Forget complicated cable clutter. The individual battery modules are simply placed on top of each other using a revolutionary plug-in design and connect automatically. This saves time and prevents errors during setup.
Intelligent protection: The integrated battery management system (BMS) monitors every single cell in real time and automatically protects the system from overcharging, deep discharge, or short circuits.
Robust design: Thanks to the high-quality sealed housing, the battery is optimally protected against dust and water jets, allowing for flexible placement.

Smart Energy Management for Maximum Savings

Saving electricity has never been easier. The heart of this set is not just pure energy storage, but the smart management running in the background. The system automatically detects when your solar system is producing surplus electricity and directs it straight into the batteries instead of feeding it into the public grid for just a few cents. Combined with a suitable hybrid inverter, you can get the maximum out of your photovoltaic system. Especially reassuring for homeowners: should the public power grid ever fail, the extremely responsive backup power function kicks in. Within milliseconds, the system switches over and seamlessly continues to supply your most important household electrical devices, so you will barely notice the power outage.

General
Model	Deye AI-W5.1-B (Low-Voltage Battery Storage Set)
Product type	Modular battery storage (Plug & Play system)
Battery technology	Lithium iron phosphate (LiFePO4, cobalt-free)
Communication & control	Auto-networking, WiFi, Bluetooth, app remote monitoring
Warranty	10-year manufacturer warranty
Performance & Capacity
System capacity (selectable)	10.24 kWh to 30.72 kWh (2 to 6 modules per tower)
Rated capacity per module	5.12 kWh (100 Ah)
Rated voltage	51.2 V
Operating voltage range	44.8 V – 57.6 V
Recommended depth of discharge (DoD)	90 %
Cycle life	≥ 6,000 cycles (at 25 °C, 0.5C/0.5C, 70 % EOL)
Physical Data & System
Dimensions (W x D x H) - 10.24 kWh set	720 x 255 x 850 mm (incl. base & PDU)
Dimensions (W x D x H) - 30.72 kWh set	720 x 255 x 1974 mm (incl. base & PDU)
System weight - 10.24 kWh set	approx. 127.5 kg
System weight - 30.72 kWh set	approx. 339.5 kg
Scalability	Up to 36 modules (6 clusters in parallel) for max. 184 kWh
Mounting type	Floor mounting (cableless stackable)
Safety & Environment
Protection rating	IP65 (suitable for indoor and outdoor use)
Operating temperature (charging)	0 °C to +55 °C
Operating temperature (discharging)	-20 °C to +55 °C
Cooling	Natural convection
Certifications	CE, IEC62619, UN38.3, VDE2510-50

General
Model	Deye AI-W5.1-B (Low-Voltage Battery Storage Set)
Product type	Modular battery storage (Plug & Play system)
Battery technology	Lithium iron phosphate (LiFePO4, cobalt-free)
Communication & control	Auto-networking, WiFi, Bluetooth, app remote monitoring
Warranty	10-year manufacturer warranty
Performance & Capacity
System capacity (selectable)	10.24 kWh to 30.72 kWh (2 to 6 modules per tower)
Rated capacity per module	5.12 kWh (100 Ah)
Rated voltage	51.2 V
Operating voltage range	44.8 V – 57.6 V
Recommended depth of discharge (DoD)	90 %
Cycle life	≥ 6,000 cycles (at 25 °C, 0.5C/0.5C, 70 % EOL)
Physical Data & System
Dimensions (W x D x H) - 10.24 kWh set	720 x 255 x 850 mm (incl. base & PDU)
Dimensions (W x D x H) - 30.72 kWh set	720 x 255 x 1974 mm (incl. base & PDU)
System weight - 10.24 kWh set	approx. 127.5 kg
System weight - 30.72 kWh set	approx. 339.5 kg
Scalability	Up to 36 modules (6 clusters in parallel) for max. 184 kWh
Mounting type	Floor mounting (cableless stackable)
Safety & Environment
Protection rating	IP65 (suitable for indoor and outdoor use)
Operating temperature (charging)	0 °C to +55 °C
Operating temperature (discharging)	-20 °C to +55 °C
Cooling	Natural convection
Certifications	CE, IEC62619, UN38.3, VDE2510-50