Description

FOX ESS H3 8.0kW 3PH Hybrid Inverter

FE-H3-8.0 | Three-phase 8kW hybrid inverter with 2 MPPT trackers, true 3-phase EPS backup, IP65 rating and scalable high-voltage battery support.

Key Features

• 8kW rated three-phase output with 2 MPPT trackers (max 10.4kW PV input).
• True 3-phase EPS backup (<20ms switch time) with surge to 8.8kW.
• High-voltage battery compatibility (ECS2900/4100/4300 series, up to 30kWh+ per inverter).
• 98% Euro efficiency with MPPT range 160-1000V DC.
• IP65 rated enclosure with integrated DC switch and fuses.
• Parallel up to 10 units for 80kW systems.
• Includes 3PH smart meter, CT clamps, MC4 connectors.
• Remote monitoring via Fox ESS app (WiFi/LAN/4G).

Electrical Characteristics

Rated AC Power	8,000 W (3-phase)
Max PV Input	10,400 W
MPPT Voltage Range	160-1000 V DC
Max Efficiency	98%
Max DC Current	26 A
EPS Surge Power	8.8kW (1 sec)
Battery Compatibility	ECS HV series

Mechanical Specifications

Dimensions (W×H×D)	449 × 519 × 198 mm
Weight	28 kg
Protection Rating	IP65
Cooling	Intelligent fan
Operating Temp	-25°C ~ +60°C
Communication	RS485, CAN, WiFi/LAN

Installation & Package Contents

• Includes 3PH smart meter (FE-3PH-METER-CT), CT clamps (3x), MC4 connectors (4x).
• Compatible with Tigo optimizers (not SolarEdge/Huawei).
• 5-year warranty (extendable to 10 years).
• G99 compliant for UK commercial/residential 3-phase systems.

MPN: FE-H3-8.0
Model: Fox H3 8.0kW 3PH Hybri

Versatile three-phase hybrid solution for medium commercial and large residential installations, delivering robust EPS backup, PV flexibility and scalable battery integration.

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