An Energy Storage Manufacturer Built Around the Site, Not the Datasheet
ABAXEN designs, builds and supports energy storage and telecom power systems for weak grids, off-grid sites and markets where the documentation is harder than the hardware. We own the production line, the specification and the warranty.
What That Actually Means
We Own the Production Line
Residential, C&I, container and telecom lines are assembled on our own floor in Fengxian, Shanghai — over 100,000 m² of plant, 300+ patents, 1,000+ staff.
We Do Own the Specification
Every order is written against a bill of materials and a test protocol. If the delivered unit does not match, it does not ship — or it comes back at our cost.
We Own the After-Sales
Warranty claims come to us, not to a distributor you cannot reach. We carry the replacement stock and the technical response.
We Own the Label
ABAXEN or your own brand, on the same line, with the same test report. MOQ starts at one 20 ft container.
How a Unit Gets Built
| Stage | What happens |
|---|---|
| Cell sourcing | Tier-1 LFP cells, matched and graded before pack assembly — no mixed batches within a pack |
| Pack, BMS and cabinet assembly | Built to the ABAXEN bill of materials on our own production line |
| System design and sizing | ABAXEN engineering — array, battery and generator sized against your load profile |
| Factory acceptance test | Every unit load-tested and reported by serial number before it leaves the line |
| Certification package | CE, IEC 62619, UN38.3, RoHS — documents ship with the goods |
| Export documentation and logistics | ABAXEN — packing list, UN38.3 transport documents, customs classification |
| Commissioning support | ABAXEN engineers, remote or on site |
| Warranty and RMA | ABAXEN, first line — diagnosis, replacement stock, technical response |
What We Are Good At
- Sizing a system against a real load profile rather than a datasheet headline
- Telling you which certification your project actually needs, and which product genuinely has it
- Matching battery protocols to inverters before the order, in writing
- Getting equipment into markets where the documentation is harder than the hardware
- Answering the phone after the container lands
Where We Draw the Line
- We will not ship into a project where we cannot confirm, in writing, the certificate the authority having jurisdiction requires
- We are an equipment supplier, not an EPC contractor — we deliver equipment and commissioning support, not civil works
- We do not finance projects
- We do not put a certificate in your name that is held in someone else’s
Manufacturing Background
Our production base has been building energy storage and telecom power since 2002: six subsidiaries, more than 100,000 m² of manufacturing space, over 1,000 employees and 300+ patents, with equipment deployed in more than 20 countries across telecom, commercial and industrial applications.
The same lines that supply tier-1 telecom operators run our OEM programme — which is why we can put ABAXEN on the label and stand behind it.
Want the Audit Pack?
We share factory audit reports, the FAT template and the ISO certificates under NDA. Ask, and we will send them.