The 15kWh DIY Rack Battery Case is a premium enclosure designed for building large capacity LiFePO4 battery systems for solar, off-grid, and backup power applications. It provides a secure, organised, and scalable housing solution for assembling your own high-performance battery bank.

Ideal for DIY battery builders, solar installers, and renewable energy systems, this rack case allows you to safely build and expand your energy storage system while maintaining excellent accessibility for wiring, monitoring, and maintenance.

Key Features

• Large Capacity Design: Supports battery configurations capable of approximately 15kWh of energy storage, ideal for residential solar storage and off-grid power systems.
• Expandable System: Modular rack design allows multiple battery modules to be installed and expanded as energy needs grow.
• Strong & Durable Construction: Built from corrosion-resistant materials to ensure long-term durability and reliable protection for battery components.
• BMS Compatible: Works with a wide range of Battery Management Systems (BMS) to ensure safe battery operation.
• Easy Installation: Pre-drilled mounting points, removable panels, and organised cable routing simplify assembly.
• Service Friendly Layout: Accessible design allows easy maintenance and system upgrades.
• Dimensions: Height: 267 mm × Width: 420 mm × Length: 715 mm

Compatible Battery Cells

• EVE LF280K 280Ah LiFePO4 Cells
• EVE LF304 304Ah LiFePO4 Cells
• EVE LF314 314Ah LiFePO4 Cells
• CATL 280Ah LiFePO4 Cells
• Other standard 3.2V prismatic LiFePO4 cells with similar dimensions

Recommended Battery Configuration

• 16 × 280Ah LiFePO4 cells
• Nominal Voltage: 51.2V (48V system)
• Total Capacity: ~14.3kWh
• Fully Charged Voltage: ~58.4V

This configuration is ideal for most 48V solar battery systems and hybrid inverters.

Perfect For

• Off-grid solar systems
• Home battery energy storage
• Backup power systems
• DIY LiFePO4 battery builds
• Renewable energy installations
• Expanding existing solar battery systems

Why Choose LiFePO4Oz DIY Battery Kits

• Designed for reliable off-grid and solar energy storage
• Compatible with leading LiFePO4 cell manufacturers
• Expandable system design
• Ideal for DIY builders and professional installers
• Australian supplier and support

The 15kWh DIY battery rack case provides a safe, scalable, and professional platform for building your own high-capacity LiFePO4 energy storage system.

Note: Battery cells, BMS, and display are sold separately.