20.48kW Server Rack Battery Kit | 4 Server Rack Batteries | ESP-5100

Maximize your energy storage potential with the Endur ESP-BU20 20.48kW Server Rack Battery Kit, engineered to house four ESP-5100 LiFePO4 batteries. This robust and reliable 4-slot server rack enclosure is ideal for data centers, off-grid systems, and critical backup applications where uptime and security are non-negotiable.

Built for Power, Designed for Reliability

The ESP-BU20 is crafted from high-strength steel and finished with a corrosion-resistant powder coat in sleek gray and black. It securely accommodates 4 Server Rack Batteries—either ESP-5100 or ESP-5K HL models—offering a total capacity of 20.48kWh when fully loaded.

Key Specifications:

• Model: ESP-BU20

• Battery Compatibility: 4 × ESP-5100 or ESP-5K HL

• Total Capacity: Up to 20.48kWh

• Dimensions (H x W x D): 48.2 x 22.9 x 14.1 inches (1224.3 x 581.7 x 358.1 mm)

• Enclosure Weight: 130 lbs (59 kg)

• Material: Industrial-grade steel

• Finish: Gray and black powder-coated

• Protection Rating: IP55 (dust and water resistant)

• Certifications: UL9540, UL1973, CEC, SGIP (pending)

• Warranty: 10 years

The Endur 4-Slot Enclosed Battery Rack is engineered to surpass industry standards, offering unparalleled reliability for your critical infrastructure. Crafted from resilient steel and finished with a premium powder coat, it delivers both durability and visual appeal. With an IP55 protection rating, this enclosure shields your critical power assets from environmental elements. Supported by a 10-year warranty, you can rely on the endurance and reliability of Endur's advanced power solutions.

Invest in the Endur 4-Slot Enclosed Battery Rack today and enjoy unmatched power storage performance, designed to endure and excel in any environment.

Specification

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Spec Sheet