Deye ESS Battery Low Voltage Series (LV) AI-W5.1-B 300Ah 51.2V 15KWH LiFePO4 Battery Designed For Residential/Commercial Solar Energy Storage Solutions

Deye ESS Battery Low Voltage Series (LV) AI-W5.1-B 300Ah 51.2V 15KWH LiFePO4 Battery Designed For Residential/Commercial Solar Energy Storage Solutions

The Deye ESS Battery AI-W5.1-B is a lithium iron phosphate (LFP) battery designed for energy storage in both residential and commercial applications.

The Deye AI-W5.1-B Lithium Iron Phosphate Battery is a reliable, safe, and flexible energy storage solution that caters to your specific needs. With its modular design, quick installation, and remote monitoring capabilities, this battery system is the ideal choice for optimizing your energy consumption and reducing your carbon footprint.

The AI-W5.1-B provides multiple options for remote monitoring and control via smartphone, PC, or touchscreen. Critical data like state of charge, health status, and faults are readily accessible. The system can also integrate with smart meters and energy management systems. Over-the-air firmware updates ensure the battery analytics stay up-to-date. With its advanced LFP technology, modular architecture, and robust design, the DEYE ESS Battery AI-W5.1-B offers a smart energy storage solution to enable solar self-consumption, time-of-use shifting, backup power, and grid services.

Key Features:

• Safer:The AI-W5.1-B utilizes Cobalt-Free Lithium Iron Phosphate (LFP) battery chemistry, ensuring safety and a long lifespan. With high efficiency and high-power density, coupled with an intelligent Battery Management System (BMS), this battery provides complete protection for your energy storage needs.
• Reliable:Designed to support high discharge power, the AI-W5.1-B boasts an IP65 rating and natural cooling capabilities, allowing it to operate in a wide temperature range from -20°C to 55°C.
• Flexible:The modular design of the AI-W5.1-B makes it easy to expand, with a maximum of 6 clusters in parallel (36 pcs), providing a maximum capacity of 184 kWh. This flexibility makes it well-suited for both residential and commercial applications, helping you increase your self-consumption ratio.
• Convenient: The battery modules feature auto-networking capabilities, making maintenance a breeze. You can also remotely monitor and upgrade the firmware for added convenience.
• Eco-Friendly: Deye is committed to using environmentally friendly materials, ensuring that the entire module is non-toxic and pollution-free.
• Quick Installation: With a flat and stackable design, the AI-W5.1-B supports both wall-mounted and floor-mounted installations. No wiring is required, making the installation process rapid and easy.

Technical Specifications:

• Battery Chemistry: LiFePO4
• Battery Module Energy: 5.12 kWh
• Battery Module Voltage: 51.2 V
• Battery Module Capacity: 300 Ah
• Scalability: 1-6 modules
• Nominal Voltage: 51.2 V
• Operating Voltage: 43.2 ~ 57.6 V
• Nominal Energy: 5.12 – 30.72 kWh
• Usable Energy: 4.6 – 27.6 kWh
• Charge/Discharge Current: 50 – 360 A
• Recommend Depth of Discharge: 90%
• IP Rating: IP65 (after stacking)
• Operating Temperature: Charge: 0 ~ 55°C / Discharge: -20°C ~ 55°C
• Cycle Life: ≥ 6000 (25°C ± 2°C, 0.5C/0.5C, 90% DOD, 70% EOL)
• Warranty Period: 10 years

Applications

The Deye ESS Battery AI-W5.1-B is ideal for:

• Residential Energy Storage: Enhances self-consumption of solar energy and provides backup power.
• Commercial Applications: Suitable for businesses looking to optimize energy usage and reduce reliance on the grid.

Conclusion

The Deye ESS Battery AI-W5.1-B is a robust and flexible energy storage solution that combines safety, efficiency, and scalability. Its modular design, intelligent management system, and eco-friendly materials make it an excellent choice for maximizing energy self-consumption and supporting renewable energy systems.