
Fox Ess P3-8.0-SH
Guarantee: 10 years
Article No: C00579
A Fox ESS P3-8.0-SH three-phase hybrid inverter with Fox ESS P3-S series series, which is for residential and small commercial solar energy storage systems small and medium sized solar PV systems. It offers outstanding efficiency, advanced battery compatibility and smart energy management options, making it an ideal choice for modern hybrid systems.
Main features
High performance → 8 kW rated AC power, 9.6 kVA with peak power.
Three MPP Trackers → 3 independent MPP Trackers, each with 1-1 string for maximum flexibility.
High voltage battery compatibility → Optimised for Lithium-ion (LFP) batteries, 100-800 V voltage range.
Outstanding efficiency → Max inverter efficiency 97,7%, European efficiency 97,0%, MPPT efficiency 99,9%.
Intelligent energy management → Optimised charging and discharging and FoxCloud 2.0 integration for complete control.
IP65 protection → Suitable for both indoor and outdoor installation.
Advanced security features → Built-in overvoltage, overcurrent, short-circuit and polarity protection, plus optional AFCI arc fault protection.
Technical data
Property |
Value |
Type |
P3-8.0-SH |
Rated AC power |
8 000 W |
Max. apparent AC power |
9 600 VA |
PV input - max. power |
18 000 W |
PV input - max. voltage |
1 000 V DC |
MPPT voltage range |
120 - 950 V |
MPP Tracker number |
3 |
Number of strings per MPP Tracker |
1+1+1 |
Battery type |
Lithium-ion (LFP) |
Battery voltage range |
100 - 800 V |
Max. charge/discharge current |
50 A |
Rated AC voltage |
400/230 V or 380/220 V |
Network frequency |
50/60 Hz ±5% |
Efficiency (max.) |
97,7% |
European efficiency |
97,0% |
MPPT efficiency |
99,9% |
EPS output |
Yes, with island plant support |
Immunity |
IP65 |
Operating temperature |
-25°C - +60°C (derating above 45°C) |
Cooling |
Natural convection |
Noise level |
< 40 dB |
Remote monitoring |
FoxCloud 2.0, Wi-Fi, 4G, Ethernet |
Dimensions (W × D × H) |
600 × 450 × 226 mm |
Mass |
34 kg |
Installation |
Wall-mounted design |
Built-in protection
PV and battery reverse polarity protection
DC and AC surge protection (Type II / Type II)
AFCI arc fault protection (optional)
Short circuit and overcurrent protection
Integrated DC switch
Temperature protection
Protection against islanding
Leakage current protection and earth fault detection
Areas of application
Residential hybrid solar systems
Small commercial and office buildings
Energy management systems with energy storage
Insulated applications with EPS output