FOXESS H3-10.0-Smart Three-Phase Hybrid Inverter 10 kW, 2 MPPT, IP65, High-Voltage Battery Compatible

With a maximum efficiency of 98.0% and a robust IP65-rated enclosure, the FOXESS H3-10.0-Smart delivers 10 kW of nominal AC output power for demanding three-phase residential and commercial solar installations. This transformerless hybrid inverter integrates high-voltage Li-ion battery storage (160–600 V) with a maximum charge/discharge power of 10 kW, ensuring seamless energy management and backup capability.

Overview

The H3-10.0-Smart is engineered for flexibility and performance. It features dual MPPT trackers with a wide voltage range of 140–950 V, accommodating various PV string configurations. The inverter supports a maximum DC input power of 15 kW, allowing for oversizing to maximize energy harvest. Its natural convection cooling and IP65 protection make it suitable for outdoor installation in harsh environments, with an operating temperature range of -25°C to +60°C.

What stands out

• High efficiency: 98.0% max efficiency and 97.4% Euro efficiency reduce energy losses.
• Dual MPPT design: two independent trackers optimize power from multiple roof orientations or shading conditions.
• High-voltage battery compatibility: supports Li-ion batteries from 160 V to 600 V for scalable storage solutions.
• Robust and silent: IP65-rated enclosure and fanless cooling ensure durability and quiet operation.
• Comprehensive communication: built-in interfaces include Meter, DRM, USB, RS485, CAN, and optional WiFi/4G for remote monitoring.

Technical details

• Nominal AC output power: 10000 W
• Max AC output power: 11000 VA
• Max DC input power: 15000 W
• Number of MPPT trackers: 2
• MPPT voltage range: 140–950 V
• Max input current per MPPT: 13 A
• Battery type: Li-ion (high voltage)
• Battery voltage range: 160–600 V
• Max charge/discharge power: 10000 W
• AC grid type: Three phase (3/N/PE, 220/380 V, 230/400 V, 240/415 V)
• Ingress protection: IP65
• Operating temperature: -25°C to +60°C
• Cooling method: Natural convection
• Display: LCD
• Topology: Transformerless
• Warranty: 10 years

Our verdict

The FOXESS H3-10.0-Smart combines high efficiency, flexible battery integration, and rugged construction, making it an excellent choice for homeowners and businesses seeking a reliable three-phase hybrid solar inverter. Its dual MPPT and wide battery voltage range provide installation versatility, while the 10-year warranty underscores long-term confidence.