Fox Ess P3-15.0-SH

Item number: C00612
Warranty: 10 years

The Fox ESS P3-15.0-SH is Fox ESS's most powerful three-phase hybrid inverter, designed for modern solar systems combined with energy storage.
With outstanding efficiency, advanced protection features, and versatile communication options, the device ensures energy-efficient and safe operation in residential, commercial, and industrial environments.

Main technical characteristics

• Nominal AC power: 15,000 W
• Maximum DC input power: 30,000 W
• Maximum DC voltage: 1,000 V
• Nominal DC operating voltage: 620 V
• MPPT voltage range: 120–950 V
• Number of MPP trackers: 3 (1+1+1 configuration)
• Maximum MPPT input current: 20 A per tracker
• Short-circuit current: 25 A per tracker
• PV start-up voltage: 140 V

AC output

• Nominal voltage: 400/230 V (three-phase, 3L/N/PE)
• Nominal mains frequency: 50/60 Hz (±5%)
• Maximum apparent power: 16 500 VA
• Maximum AC current per phase: 25 A
• Power factor: 0.8 (adjustable – leading/lagging)
• THDI: <3% névleges teljesítménynél
• Efficiency (max.): 97.9%
• European efficiency: 97.2%
• MPPT efficiency: 99.9%
  
  

Battery compatibility

• Battery type: Lithium-ion (LiFePO₄)
• Nominal voltage range: 100–800 V
• Minimum operating voltage: 100 V
• Maximum charging/discharging current: 50 A
• Communication interface: CAN
• Maximum charging/discharging power: 15 kW
  
  

Protection and security

• PV reverse polarity protection
• Battery reverse connection protection
• Anti-islanding protection
• Output short-circuit protection
• Overcurrent, overvoltage, and overheating protection
• Ground fault and insulation resistance monitoring
• Surge protection: Type II (DC and AC side)
  AFCI protection: optional
  DC switch: built-in
  
  

Design and installation

• Cooling: fan (active)
• Zajszint: <55 dB
• Operating temperature range: -25 °C to +60 °C (derating above 45 °C)
• Storage temperature: -40 °C to +70 °C
• Relative humidity: 0–100%, non-condensing
• Maximum installation altitude: 4000 m (with reduced performance above 2000 m)
• Protection: IP65 (suitable for outdoor installation)
• Protection class: I
• Design: wall-mounted, wall-mountable design
• Dimensions: 600 × 450 × 226 mm
• Weight: 34 kg
  
  

Communication and intelligent control

• Interfaces: Ethernet, RS485, CAN, WiFi + LAN + Bluetooth, 4G (optional), DRM, Ripple Control, USB, SG Ready
• Monitoring system: FoxCloud V2.0 (application and web portal)
  Control interface: capacitive touch buttons
• Emergency power supply (EPS) function: automatic switchover to island mode in ≤10 ms

Key benefits

• Outstanding 97.9% efficiency and 99.9% MPPT accuracy
• Three independent MPPT inputs for maximum PV power
• Compatible with Fox ESS high-voltage battery series
• Intelligent BMS communication and remote monitoring
  Built-in EPS function for power outages
• IP65 protection for outdoor installation
• Easy installation, plug-and-play design