15KWH DIY Rack Battery Case
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 Γ Width: 420 mm Γ 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 Γ 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.
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We have a 30-day return policy if the item is damaged or is not as described, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. Youβll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@lifepo4oz.com. If your return is accepted, weβll provide instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@lifepo4oz.com.
If you change your mind, you may be eligible for a return, however the items must be unused and in their original packaging. Once returned to us, we will inspect the goods and, if approved, a 20% restocking fee will apply.
Damages and issues
If you receive any items which appear to be damaged, do not attempt to use them. Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.
Products damaged in transit
If you receive a shipment that has been damaged in transit, a replacement or refund may be provided, subject to the following conditions:
- The return or damage claim must be made within 24 hours of receiving the shipment.
- All shipments must be inspected for damage during the unloading process.
- Clear photos of the damaged packaging and damaged product must be provided as evidence.
- Photos must be taken during the unloading process.
- Photos must clearly show all damage and, where possible, the likely cause of the damage.
- The total approved claim value, including freight costs, will be credited to your account.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. A 20% restocking fee will apply.
Refunds
We will notify you once weβve received and inspected your return, and let you know if the refund was approved or not. If approved, youβll be automatically refunded to your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.
All orders will be safely packed and shipped within 1 day.Β All products are shipped via Road Freight only.
All efforts are made to ensure the products safe during transport, however if you receive an item which looks like it may have been damaged during tranport you must take a photo before trying to use the product.
Shipping
All orders are shipped via Road Freight. As such there is not Express Shipping available.
RETURNS
We aim to keep our customers happy and if you are unhappy with your items due to them being damaged or not as described, simply return them for a refund. A 20% restocking fee will apply.
Top Quality Goods
Our aim is to provide high-quality products at an affordable price. If you receive a product that is damaged, do not use the item. Please inform us within 24 hours of receiving that product. We will replace the product as soon as possible without any charges.
REFUNDS
A refund will be provided if you have purchased an item that does not operate as described. Once we have verified you claims we will offer a refund and pay for the return freight cost.
