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Products

Dagong ESS specializes in providing efficient and reliable energy storage and solar solutions. Our product range includes industrial and commercial energy storage systems, residential energy storage systems, battery cells, battery packs, energy storage modules, solar power systems, and battery module accessories. We also offer customized solutions to provide comprehensive renewable energy solutions that help reduce energy costs and carbon footprints. Our products cater to a wide range of needs, from residential to industrial applications, ensuring efficiency and sustainability in every solution.

Dagong ESS products are certified with multiple international certifications, ensuring outstanding performance, safety, and reliability. We are committed to delivering tailored energy solutions to clients worldwide, driving global energy transformation and sustainable development.

10kWh Rack Battery Cabinet

The 10kWh Rack Battery Cabinet is a compact, efficient, and scalable energy storage solution for residential and commercial use. With a 10.24kWh capacity and Lithium Iron Phosphate (LiFePO4) cells, it supports horizontal installation in 19-inch racks. Offering over 6000 charge cycles at 80% depth of discharge (DOD), it ensures long-lasting performance and cost-efficiency. The system can be expanded by connecting up to 25 units in parallel to meet higher energy demands. Built for safety and reliability, it features advanced BMS protection, short-circuit prevention, and meets certifications like CE, UN38.3, and MSDS.

10kWh to 30kWh Rack Battery Cabinet

The 10kWh to 30kWh Rack Battery Cabinet is a compact, scalable energy storage solution for residential and commercial use. With LiFePO4 cells, it offers a 25kWh capacity and fits in standard 19-inch racks. Boasting over 6000 charge cycles at 80% DOD, it ensures durability and cost-effectiveness. The system supports parallel connections of up to 25 units for expanded capacity. Featuring advanced BMS protection, short-circuit prevention, and industry certifications, it guarantees safe and reliable performance.

14.33kWh Air-Cooled Energy Storage Battery Pack

The 14.33kWh Air-Cooled Energy Storage Battery Pack is a compact, efficient solution for residential and commercial energy storage. Powered by LiFePO4 batteries, it offers a 14.33kWh capacity at 51.2V and supports easy expansion with parallel connections, thanks to CTP technology. With over 8000 cycles at 70% SOH, it ensures long-term reliability. The air-cooling system maintains battery consistency (temperature variance ≤5°C), while the aerosol fire safety system enhances security. Lightweight (≤110kg) and versatile, it operates in temperatures from -30°C to 50°C and at altitudes up to 3000m, adapting to various environments.

46.5kWh Liquid-Cooled Energy Storage Battery Pack

The 46.5kWh Liquid-Cooled Energy Storage Battery Pack is an advanced solution for residential and commercial energy storage. Powered by LiFePO4 batteries, it delivers 46.5kWh at 166.4V and supports parallel expansion through CTP technology. With over 8000 cycles at 70% SOH, it offers long-term reliability. The liquid-cooling system maintains battery consistency with a temperature variance of ≤3°C, while the aerosol fire safety system ensures added protection. Compact (≤340kg) and efficient, it operates in temperatures from -30°C to 50°C and up to 3000m altitude, making it suitable for diverse environments.

280Ah Prismatic lithium Ion Battery

The 280Ah LiFePO4 battery offers reliable, efficient energy storage. With a nominal voltage of 3.2V, it supports a 1.0C discharge rate and features low internal resistance (<0.25mΩ). The battery charges at 1C (cut-off voltage 3.65V) and discharges at 1C (cut-off at 2.5V). It supports fast charging, reaching full capacity in 2 hours (0.5C) or 1 hour (1C). With a cycle life of over 6000 cycles at 70% SOH, it ensures long-term durability. The battery operates within a temperature range of -20°C to 55°C for discharge and 0°C to 55°C for charging.

Lithium Battery Module Stainless Steel Belt(Strapping)

The Lithium Battery Module Stainless Steel Belt(Strapping) is a durable, high-precision accessory designed to secure battery packs. Made from premium stainless steel (201 or 304 grade), it offers strong structural support for stability and longevity. Using advanced laser welding technology, it ensures precise dimensions with an error of less than ±0.3mm. Customizable to meet various needs, the Belt(Strapping) includes heat-shrinkable tubes for improved assembly quality. A free sample is available for customer testing.

Lithium Battery Module End Plate

The Lithium Battery Module End Plate is a durable, lightweight component designed to reinforce and protect battery packs while improving heat dissipation. Made from high-quality aluminum alloy, its hollow-carved design reduces weight and enhances cooling efficiency. Available in a standard size of 169×175×19.5mm, it can also be customized for specific applications. This multifunctional, sturdy accessory ensures the stability and longevity of lithium battery packs.

Lithium Battery Module Heat Dissipation Plate

The Lithium Battery Module Heat Dissipation Plate is a key component for insulation and heat management in lithium battery packs. Made from an insulating film and high-quality aluminum alloy, it ensures safety and effective thermal performance. The hollow-carved design reduces weight and improves heat dissipation efficiency. Customizable to fit various sizes and designs, it is perfect for diverse battery module applications.

530W to 550W Solar Photovoltaic Panels

The 530W-550W Solar Photovoltaic Panel is a high-efficiency panel for residential, commercial, and industrial use. Featuring monocrystalline bifacial half-cell technology, it delivers a peak output of 550W with 21.3% conversion efficiency. Built with an IP68 junction box and durable glass, it offers excellent resistance to harsh conditions. Its bifacial design boosts energy yield by up to 25%, optimizing solar power generation.

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