
The knowledge base for Sineng BESS PCS and turnkey AC solutions, with certification status, market studies and project references.
High-power central conversion for utility-scale BESS blocks — five models from 1250 to 2000 kW.
Modular string conversion at 200 – 430 kW per unit, for distributed block architectures and granular MPPT of storage racks.
Turnkey PCS + MV skid solutions up to 13.8 MVA — central or string based, 10 – 35 kV grid connection.
| Model | Category | Rated power | Max DC voltage | Efficiency | Cooling |
|---|---|---|---|---|---|
| — | — | kW | Vdc | % max | — |
| EH-1250-HB-UD | Central PCS | 1250 | 1500 V | 99% | Forced air |
| EH-1600-HB-UD | Central PCS | 1600 | — | — | — |
| EH-1725-HB-UD | Central PCS | 1725 | 1500 V | 99% | Forced air |
| EH-1725-HA-UD | Central PCS | 1725 | 1500 V | 99% | Forced air |
| EH-2000-HA-UD | Central PCS | 2000 | 1500 V | 99% | Forced air |
| EH-0200-HA-M | String PCS | 200 | 1500 V | 99% | Forced air |
| EH-0215-HA-M | String PCS | 215 | 1500 V | 99% | Forced air |
| EH-0250-HA-M | String PCS | 250 | 1500 V | 99% | Liquid |
| EH-0430-HA-M | String PCS | 430 | 1500 V | 99% | Liquid |
Complete option matrices, derating curves and project pricing references are available to registered, rated partners.
Request access


The medium-voltage connection rule, its 2026 grid-forming amendment, and the exact certificates a storage project needs before a German DSO will connect it.
Read guide →Interconnection queues, realized build-out and where PCS demand lands next.
Read guide →NGESO's grid-forming framework, what "GBGF-I" capability means for PCS selection, and how stability contracts are changing project revenue models.
Read guide →Question intake Have a question we haven't answered? Leave it here — it goes straight to the overseas sales team and feeds the product FAQ. High-priority questions get a reply within 24 hours.
Send your project basics — country, grid code, MW/MWh — and the overseas sales team replies within 24 hours. Or ask the AI assistant anything on this site, any time.