FoxESS
FoxESS P3-50-Plus Commercial String Inverter 50 kW Three-phase 4 MPPT
FoxESS P3-50-Plus Commercial String Inverter 50 kW Three-phase 4 MPPT
Regular price
€5,357.07
Regular price
Sale price
€5,357.07
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per
Tax included.
AVAILABILITY
7 units in stock at our supplier
Shipping
- Italy: €13 on orders up to €150, free shipping over €150.
- European Union: €60 on orders up to €350, free shipping over €350.
Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.
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Delivery in 10-20 daysGrid-TieThree-phaseCommercialFoxESS
FoxESS P3-50-Plus Commercial String Inverter 50 kW Three-phase 4 MPPT
The FoxESS P3-50-Plus is a three-phase string inverter rated 50 kW from the P3 Plus series, built for commercial and industrial plants. Maximum apparent power is 55 kVA, with 76 A rated and 83,6 A maximum current per phase, and the unit runs 4 MPP trackers.
Peak efficiency is 98.5% and European efficiency 98.1%. Maximum DC voltage is 1000 V with a 180-850 V MPPT window; power factor is adjustable from 0.8 leading to 0.8 lagging and current distortion stays below 3% at rated power, as required for medium-voltage connections.
Cooling is intelligent air cooling, the enclosure is IP65 and the operating range spans -30 to +60 °C up to 4000 m altitude. Communication ports include USB, RS485, Bluetooth, Wi-Fi and LAN, with optional 4G and CAN, so the inverter fits into plant supervision systems.
At a glance
Rated AC power50 kW (55 kVA max)
MPP trackers4
Efficiency98.5% peak - 98.1% European
MPPT range180-850 V, 1000 V max DC
ProtectionIP65, -30 to +60 °C
Technical data
| Feature | Value |
|---|---|
| Manufacturer | FoxESS |
| Model | P3-50-Plus |
| Rated AC power | 50 kW |
| Max apparent power | 55 kVA |
| Rated current per phase | 76 A |
| Max current per phase | 83,6 A |
| Grid connection | 380/400 V, 3W+N+PE - 50/60 Hz |
| MPP trackers | 4 |
| Max DC voltage | 1000 V |
| MPPT voltage range | 180 - 850 V |
| Start-up voltage | 180 V |
| Max efficiency | 98,5 % |
| European efficiency | 98,1 % |
| Power factor | 0,8 ind. ... 0,8 cap. |
| Current distortion | < 3 % (THDi) |
| Cooling | Intelligent air cooling |
| Communication | USB, RS485, Bluetooth, Wi-Fi + LAN, CAN; optional 4G |
| Enclosure rating | IP65 |
| Operating temperature | -30 ... +60 °C |
| Dimensions | 730 x 1060 x 305 mm |
Installation and commissioning must be carried out by qualified personnel, in line with local regulations and the manufacturer instructions.