Factory, Quality Control and Testing
Every unit we ship is built to an ABAXEN bill of materials on our own line and released against an ABAXEN test protocol. Nothing leaves the floor without a signed test report.
The Plant
| Item | Detail |
|---|---|
| Manufacturing space | Over 100,000 m² across six subsidiaries |
| Employees | 1,000+ |
| Patents | 300+ |
| Founded | 2002 |
| Location | Fengxian District, Shanghai |
| Certifications | ISO 9001, ISO 14001, OHSAS 18001 |
What We Specify
- Cell supplier and grade — no mixed batches within a pack
- BMS firmware version and protection thresholds
- Busbar torque specification and a torque-mark check on every unit
- Insulation resistance and hipot test limits
- Communication protocol build and the inverter it is configured for
- Label content, including serial number format and QR linkage to the test record
Release Tests on Every Unit
| Test | Criterion |
|---|---|
| Capacity test | ≥100% of nameplate at 0.5 C, one full cycle |
| Insulation resistance | ≥20 MΩ at 1,000 V DC |
| Hipot | 2 × rated voltage + 1,000 V, 60 s, no breakdown |
| BMS protection verification | Over-voltage, under-voltage, over-current, over-temperature |
| Communication test | Full protocol exchange with the target inverter model |
| Visual and label audit | Serial number, warning labels, torque marks |
| Burn-in | 24 h at rated load with monitoring log |
Documents That Ship With Every Order
- Factory acceptance test report with the serial numbers listed
- Wiring diagram and terminal assignment
- BMS parameter sheet
- Commissioning checklist
- Warranty certificate in the buyer’s name
- Packing list and UN38.3 transport documents
Request the Audit Report
We share the latest factory audit and the FAT template under NDA.