The Custom aluminum battery bottom enclosure is one of the most important structural and thermal components in an energy storage system. As the bottom enclosure (battery tray), it carries the battery modules, provides mechanical support, and integrates liquid cooling to keep cells within a uniform temperature window. It directly influences temperature uniformity, cooling efficiency, sealing reliability, and overall battery lifespan.
Built for renewable energy storage, this custom aluminum battery bottom enclosure for 1P52S packs uses brazed cooling channels to dissipate heat efficiently. It is designed for solar and wind storage projects that demand long-term thermal stability and reliability.
| Performance | Parameter | Unit |
|---|---|---|
| Alloy | 3003mod | / |
| Cells | 280/314 | Ah |
| Regular size | flow plate 1.2 mm; flat plate 1.5 mm; flow height 3 mm | mm |
| Temperature difference | 3~5 | °C |
| Flow resistance | 15 | Kpa |
| Charge and discharge rate | 0.5 | C |
| Material | 3003 aluminum, Q235 steel | / |
| Surface treatment | Powder coating, Anodizing | / |
| Application | Renewable energy storage battery pack | / |

It is engineered for the stated module, but hole positions, crossbeams, brackets, and overall dimensions can all be adjusted to your design.
The box body and related parts such as top cover, end plate, and coolant pipelines are also available.
There is effectively no MOQ. Customized samples can also be provided.
Full-process customized design, cross-component design collaboration, and design optimization and simulation.
Sample stage: 40-45 days. Mass production stage: about 35 days.
Contact Trumony today to request a custom custom aluminum battery bottom enclosure sample and quotation.