PEC-50PCS-120EV-208KWH PV-ESS-Charger All-in-one Station
At a glance
PEC-50PCS-120EV-208KWH PV-ESS-Charger All-in-one Station combines PV generation, 215.3kWh storage and 120kW DC fast charging. The AC side is rated 50kW with <10ms transfer — for park charging hubs, temporary supply points and coordinated PV-storage-load systems.
Key Features
- 215.3kWh storage at 568.2~748.4VDC DC
- 120kW charging output, GB/T 250A 国标直流枪
- 2 MPPT trackers, 38.4kW×2 PV input
- 50kW AC side, <10ms transfer
- 7 寸液晶触摸屏 + LED 指示灯 with QR / card start
Product Description
The PEC series combines PV generation, battery storage and DC fast charging in one unit. It performs tiered power allocation, peak-valley arbitrage and off-grid emergency supply — effectively the core unit of a park charging hub, a temporary site supply or a coordinated PV-storage-load system.
The PEC-50PCS-120EV-208KWH runs at 568.2~748.4VDC with roughly 215.3kWh usable, measures 1100×1150×1200mm（主机） and weighs about 约 850kg. Each cabinet is wired, insulation-tested and function-tested before shipment, so it can be specified and ordered once the load list and local grid requirements are confirmed.
- 215.3kWh storage at 568.2~748.4VDC DC
- 120kW charging output, GB/T 250A 国标直流枪
- 2 MPPT trackers, 38.4kW×2 PV input
- 50kW AC side, <10ms transfer
Specifications
| Battery type | LiFePO₄ 磷酸铁锂 |
|---|---|
| Battery energy | 215.3kWh |
| DC voltage range | 568.2~748.4VDC |
| Max. DC current | 157A |
| DC recharge port | 国标直流补电接口 |
| Rated AC power | 50kW |
| Max. AC current | 80A |
| Rated AC voltage | 400V / 230V, 3L+N+PE |
| Frequency range | 50Hz / 60Hz±5Hz |
| Rated charging power | 120kW |
| Charging output voltage | 200~1000VDC |
| Max. charging current | 250A |
| Efficiency | ≥95%（额定） |
| Charging connector | GB/T 250A 国标直流枪 |
| PV input voltage range | 250~800V |
| PV startup voltage | 250V |
| Number of MPPT trackers | 2 |
| Max. PV power | 38.4kW×2 |
| Max. PV current | 64A×2 |
| On/off-grid switching time | <10ms |
| Operating temperature | 0℃~+55℃ |
| Humidity | ≤95%（25℃，无凝露） |
| Altitude | <2000m |
| Protection level | IP54 |
| Cooling method | 液冷 / 智能风冷 Liquid / air cooling |
| Communication | RS485 / CAN / WiFi |
| HMI | 7 寸液晶触摸屏 + LED 指示灯 |
| Dimensions (L×W×H) | 1100×1150×1200mm（主机） |
| Weight | 约 850kg |
| Packing | 木箱 Wooden case |
Product FAQ
Which sites suit the PEC-50PCS-120EV-208KWH unit?
Industrial parks and public charging hubs, logistics and mining top-up points, temporary construction and emergency sites — in short, anywhere the grid connection lacks spare capacity and storage must carry the charging peak.
How does it deal with limited grid capacity?
The 215.3kWh battery covers the charging peak; the AC side is rated 50kW. PV and storage share the load so no transformer upgrade is needed for short peaks.
Connectors and payment?
GB/T 250A 国标直流枪 at 120kW, started by QR code, card / password or remote platform command.
Does it need a grid connection?
It runs both grid-tied and off-grid, transferring within <10ms. Where no grid exists, PV plus storage supply the load independently.
Shipping, installation, customisation?
The unit is assembled and commissioned at the factory — site work is placement and cabling. Connectors, power configuration and appearance can be customised; lead time follows the contract.
Not sure this is the right specification?
Send us your drawing, data sheet or sample and our engineers will confirm the match within 48 hours.
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