SinexcelPCS / inverter – central / containerised
Sinexcel 500 kW Modular PCS Cabinet (PWS1-500KTL-EX)
Floor-standing 500 kVA PCS cabinet built from 1–8 × 62.5 kW modules with multi-string battery inputs and global grid certification.
Modular central PCS for C&I and front-of-meter projects: start with a single 62.5 kW module and grow to 500 kVA in the same cabinet. Multi-string DC inputs let different battery strings run independently; stand-alone mode provides backup at 400 V. IP20 indoor or optional IP54 outdoor version.
Key specifications
| Nominal power | 500 kVA (max 550 kVA), scalable 62.5–500 kW with 1–8 modules |
|---|---|
| Battery DC range | 600–900 Vdc, multi-string |
| AC | 3P3W 400 Vac ±15%, 50/60 Hz, THDi ≤3% |
| Off-grid | stand-alone mode 380/400 Vac ±10% |
| Max efficiency | 98.2% |
| Enclosure | IP20 (optional IP54 outdoor), forced air, <75 dB |
| Dimensions | 1100×2160×800 mm |
| Operating temp | -20…50 °C |
| Grid codes | EN50549-1/2, G99, VDE4110, IEC62477, UL1741, IEEE1547 |
Manufacturer data; details, options and current revision in the official datasheet. Subject to change.
Typical applications
- Front-of-meter and C&I storage
- Industrial parks, remote areas
- Commercial buildings, data centres
- Multi-string battery systems
Why from BST.SOLAR?
- Design and sizing for your load profile – not a catalogue sale.
- Installation, grid connection and ComAp-based control from one team.
- Commissioning, remote monitoring and O&M support in Hungary.
Need this equipment for your project?
Send us your load profile or project outline and we return a sized proposal with delivery time.
Call our engineering team: +36 1 451 8070