Rack-mounted

Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah)

Model: SCRA-R-25.6-100H

Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah) - Rack-mounted series product image
The Rack-Mounted Battery 2.5kWh Hardware version (model SCRA-R-25.6-100H) is a 25.6V 100Ah LiFePO4 battery module built for standard 19-inch equipment racks, delivering 2560Wh of capacity using Grade A BAK 100Ah prismatic cells and a 100A discharge current. This hardware variant is designed for system integrators and OEMs that prefer to manage battery-to-inverter communication externally; the module does not include inverter communication protocol support, giving engineers full control over their BMS and monitoring stack. The compact 49.2 by 36 by 15 centimeter chassis slides into any standard server or telecom rack, making it ideal for telecom backup, UPS retrofits, marine systems, and small commercial solar installations where rack space is already allocated. LiFePO4 chemistry provides 2000 to 4000 cycles, far outlasting lead-acid alternatives, and the module carries CE, UN38.3, and MSDS certifications with a 5-year warranty. For distributors and system integrators sourcing rack-mount batteries that can be customized with their own communication firmware, the SCRA-R-25.6-100H is a flexible building block. CMJ Solar manufactures in Jiangmen, Guangdong and offers factory-direct wholesale pricing and ODM customization. Learn more at cmjsolar.com.

Product Overview

Technical Specifications

Voltage
25.6V
Capacity
2560Wh(100Ah)
Discharge Current
100A
Battery Type
LiFePO4
Cell Brand
Grade A BAK 100Ah
Dimensions
49.2*36*15CM
Remarks
Not compatible with inverter communication

Key Advantages

  • LiFePO4 battery cells with 2000-4000 cycle life for long-term reliability
  • European standard 230V AC inverter output (where applicable)
  • WIFI monitoring module for real-time system status
  • 5-year battery system warranty
  • Compatible with solar panel charging systems
  • OEM/ODM customization available

Applications

Home Solar Backup
Off-grid Power Supply
Commercial Energy Storage
Unstable Grid Areas
Solar Energy Systems
Industrial Backup

Shipping & Warranty

Worldwide Shipping

Global shipping via sea freight and express courier. FOB Shenzhen or EXW Jiangmen terms available. Production lead time 10-20 days depending on order volume and customization requirements.

Warranty & Support

5-year warranty on battery systems. LiFePO4 cells rated for 2000-4000 cycles. BMS protection, WIFI monitoring, and technical support included. Spare parts available throughout warranty period.

Frequently Asked Questions

What warranty does this product come with?

The Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah) comes with a 5-year warranty covering the LiFePO4 battery cells and integrated BMS. Our LiFePO4 cells are rated for 2,000-4,000 charge-discharge cycles, providing 5-10 years of reliable daily use under normal operating conditions. Spare parts and technical support are available throughout the warranty period.

What is the MOQ (Minimum Order Quantity)?

The MOQ is typically 20 units per model for standard products. Sample orders of 1 unit are welcome for testing and evaluation. For OEM/ODM custom packaging or private labeling, the MOQ is 500 units. Contact our sales team for specific pricing based on your order volume.

How long can the Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah) power my home during an outage?

The Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah) provides 2,560Wh of stored energy (approximately 2,304Wh usable at 90% depth of discharge). At an average essential-load draw of 500W (lights, router, refrigerator, and TV), it can sustain power for approximately 4.6 hours. At 1,000W, runtime is approximately 2.3 hours. Actual runtime depends on total connected load and usage patterns.

Can rack-mounted batteries be connected in parallel?

Yes, multiple rack-mounted battery modules can be connected in parallel to increase total capacity. Each module operates at 25.6V with built-in BMS protection. The hardware (H) variant is a standalone module while the software (S) variant supports inverter communication. A standard 19-inch server rack or dedicated battery cabinet is required for installation.

How long does the LiFePO4 battery last?

The LiFePO4 cells in the Rack-Mounted Battery 2.5kWh (Hardware) (25.6V/100Ah) are rated for 2,000-4,000 charge-discharge cycles before capacity drops to 80% of the original rating. In a typical daily-cycle residential application, this translates to 5-10 years of service life. LiFePO4 chemistry also offers superior thermal stability and safety compared to lead-acid or NMC batteries, with no maintenance required.

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