FOXESS H3-8.0-Smart

Homeowners and businesses aiming to maximize solar self-consumption with battery storage will find the FOXESS H3-8.0-Smart an essential component. This 8kW three-phase hybrid inverter combines solar PV, battery, and grid connections in a single IP65-rated unit, suitable for indoor or outdoor installation. Its dual MPPT trackers and wide voltage range adapt to complex roof layouts and shading, ensuring optimal energy harvest throughout the day.

Key specifications

• Rated AC output power: 8000 W (max 8800 VA)
• Three-phase hybrid inverter (3/N/PE, 220/380V, 230/400V, 240/415V)
• Max PV input power: 10400 W with 2 MPPT trackers
• MPPT voltage range: 160–950 V; max input current per MPPT: 13.5 A
• High-voltage battery compatibility: 80–460 V, max charge/discharge current 25 A
• Max efficiency: 97.8% (Euro efficiency 97.2%)
• Protection degree: IP65; operating temperature -20°C to +60°C
• Communication: CAN, RS485, USB, DRM, optional WiFi/GPRS
• Natural convection cooling, noise <30 dB, LCD display

Why choose it

The H3-8.0-Smart stands out with its high efficiency and robust design. Its dual MPPT capability handles complex roof orientations, while the wide battery voltage range supports most high-voltage lithium batteries. The IP65 rating ensures durability in harsh weather, and the low noise level makes it suitable for residential areas. With multiple communication options, monitoring and control are straightforward.

Ideal use cases

• Residential solar-plus-storage systems for self-consumption optimization
• Small commercial installations requiring three-phase power and battery backup
• Retrofit projects where existing PV arrays need battery integration
• Outdoor installations in challenging weather conditions

Good to know

The inverter features natural convection cooling, eliminating fan noise and reducing maintenance. Its compact design and IP65 rating allow flexible placement, while the LCD display provides local status information. Optional WiFi/GPRS modules enable remote monitoring via the FOXESS app.