FoxESS 10.5kw Single Phase Hybrid Inverter

FoxESS 10.5kW Single Phase Hybrid Inverter

Powerful. Intelligent. Reliable.

The FoxESS 10.5kW Inverter is a state-of-the-art single-phase hybrid inverter designed to deliver seamless solar energy performance for both on-grid and backup applications. Engineered for flexibility and power, it’s part of FoxESS’s high-performance K Series, fully compatible with their range of high-voltage lithium-ion batteries.

• IP65 rated solution – suitable for outdoor installations
• Remote monitoring via web portal or smartphone with included Wi-Fi dongle
• Natural cooling – ensure quiet operation
• Quad MPPT – optimal solar production
• Built in Type II AC & DC surge protection
• Register here for a free extra 5-years warranty!

CT clamp is included in the box for zero export control.

Please note – In EPS mode, you will need an external contactor for N-PE bonding.  Please refer to the IET Code of Practice for further guidance.

Key Features:

• 10.5kW Continuous Output – Ideal for larger homes and small commercial setups.
• Up to 15kW of PV Input Power – Maximize energy capture with oversized solar arrays.
• 4 MPPTs with 2 Strings Each – Optimized power generation from multiple roof orientations.
• Advanced EPS (Backup Power) – Provides 10.5kW continuous backup and 12kW surge for 60 seconds.
• Parallel Ready – Connect up to 10 inverters in parallel for massive scalability.
• Remote Monitoring & Control – Manage your system anytime via smartphone app or web portal.
• Battery Ready – Integrates seamlessly with Fox’s high-voltage batteries, expandable up to 32.8kWh.
• NRS 097-2-1 Certified – Approved for South African grid connection, including City of Cape Town.
• IP65 Weatherproof Design – Suitable for indoor or outdoor installations.

Technical Highlights:

• Max DC Power Input: 15,000W

• Max Efficiency: 97.8%

• MPPT Voltage Range: 80–500V

• Battery Charge/Discharge: 10.5kW

• Rated AC Output Power: 10.5kVA

• EPS Switch Time: < 20ms for uninterrupted power during outages

• Cooling: Natural convection – silent and efficient

• Protection: AFCI, anti-islanding, reverse polarity, surge protection & more

• Certifications: NRS 097-2-1, IEC62109, VDE-AR-N 4105, CEI 0-21, AS4777.2

Specifications:

• Dimensions: 450mm (W) x 527mm (H) x 203mm (D)

• Weight: 29kg

• Operating Temperature: -25°C to +60°C

• Ingress Protection: IP65 (dust-tight and waterproof)

Backed by FoxESS’s industry-leading technology and certified for use in South Africa, the KH10.5 is the perfect hybrid solution for reliable solar energy and storage—day or night.