FoxESS P3 PLUS - 50 (works only with CQ6 and CQ16)

The FoxESS P3 PLUS - 50 is an advanced three-phase commercial-grade hybrid inverter rated at 50 kW, designed for photovoltaic installations with energy storage. The device provides high efficiency, wide input voltage range, and smart energy management capabilities, delivering stable and effective system performance in any conditions.

FoxESS is a global brand specialising in designing and manufacturing modern inverters and energy storage solutions. The company is known for innovative technologies, solid build quality, and extensive monitoring systems supporting users in optimising renewable energy utilisation.

Electrical parameters

• Rated output power: 50 kW
• Maximum output power: 55 kVA
• Rated AC current (per phase): 76 A
• Maximum AC current (per phase): 83.6 A
• Rated AC voltage: 380/400 V (3W+N+PE or 3W+PE)
• PV input voltage range: 180–950 V
• MPPT voltage range: 180–850 V
• Maximum MPPT input current: 40 A
• Maximum MPPT short-circuit current: 55 A
• Maximum efficiency: 98.5% (European efficiency: 98.1%)

Mechanical parameters

• Dimensions (W×H×D): 730 × 1060 × 305 mm
• Weight: 55 kg
• Ingress protection rating: IP65
• Cooling method: intelligent air cooling
• Operating temperature range: –30°C to +60°C
• Operating altitude: up to 4000 m above sea level
• Noise level: <70 dB
• Communication ports: USB, RS485, Bluetooth, Wi‑Fi/LAN, CAN, 4G (optional)
• Display: LED + LCD with Wi‑Fi support and FoxCloud V2.0 app
• Topology: transformerless