Fox ESS Hybrid K Series 7kW Single Phase Inverter


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Experience the Fox ESS KH7, a sleek 7kW K Series Single-Phase IP65 Hybrid Inverter

Utilise high-voltage batteries for maximum round-trip efficiency, guaranteeing optimal performance for your solar system.

  • Simple installation, saving you valuable time on-site.
  • Enjoy easy remote monitoring and control with the FoxESS Cloud, simplifying support from anywhere.
  • Compatible with ECS2900, ECS4100, ECS4300, ECS4800, and HV2600 systems.
  • IP65 rated for outdoor installations, ensuring durability and reliability.
  • Monitor your system remotely via web portal or smartphone.
  • Effortlessly expand battery capacity as needed.
  • Triple MPPT technology ensures optimal solar production.
  • Achieve a high round-trip efficiency of 97%, maximising energy usage.

Redefining Solar System Efficiency

The FoxESS KH7 emerges as a stylish 7kW single-phase IP65 full hybrid inverter, designed to elevate your solar experience. Equipped with high-voltage batteries, the Fox KH7 ensures maximum round-trip efficiency, guaranteeing optimal performance for your solar setup. With this advanced technology, you can extract the utmost from your solar system, enhancing both its functionality and sustainability.

Seamless Installation and Remote Management

Installing the FoxESS KH7 is a hassle-free experience, saving valuable time on-site. Its user-friendly design streamlines the installation process, enabling quick and efficient setup. Moreover, the integration of the FoxESS Cloud facilitates remote monitoring and control, allowing you to manage your system effortlessly from anywhere. This seamless connectivity enhances convenience and ensures smooth operation, empowering you to stay in control of your solar system at all times.

Key Features for Enhanced Performance

The FoxESS KH7 boasts a range of features tailored to optimise solar production and efficiency. Compatible with a variety of batteries including ECS2900, ECS4100, ECS4300, ECS4800, and HV2600, it offers versatility and adaptability to suit diverse setups. Its IP65 rating renders it suitable for outdoor installations, guaranteeing durability and reliability even in challenging environments. Additionally, the inclusion of triple MPPT technology ensures optimal solar production, maximising energy generation and utilisation. With a high round-trip efficiency of 97%, the FoxESS KH7 exemplifies peak performance and reliability, setting a new standard for solar inverters.

Empowering Sustainability and Innovation

Incorporating the FoxESS KH7 into your solar system not only enhances its efficiency but also contributes to a sustainable future. By harnessing renewable energy sources and leveraging cutting-edge technology, you can reduce your carbon footprint and minimise environmental impact. Furthermore, the seamless integration of advanced features and intuitive design reflects a commitment to innovation and customer satisfaction, ensuring a superior solar experience for every user. Experience the next generation of solar technology with the FoxESS KH7 and unlock the full potential of your solar system.

Fast Delivery Across the UK
Experience the benefits of theox ESS 7kW K Series Single Phase Hybrid Inverter with quick 2-3 working days delivery within the UK (longer to the Highlands, islands, and Northern Ireland).
Battery Voltage Range [V]  85 - 480
Recommended Battery Voltage [V]  300VDC
Max. Charge Current [A] 50A
Max. Discharge Current [A]  50A
Communication Interfaces CAN/RS485
Reverse Connect Protection      YES
Max. Recommended DC Power [W] 10,500
Max. Input Current (Input A / Input B) [A] 16 / 16 / 16[1]
Max. Short Circuit Current (Input A / Input B) [A] 20 / 20 / 20
No. of MPP Trackers 3
Norminal AC Power [VA] 7000
Max. Apparent AC power [VA] 7700
Norminal AC Current [A] 30.4
Max. AC Current [A] 33.5
Max AC Power [VA] 14000
Max. AC Current [A] 60.9
Max. EPS Power [VA] 7000
Max. EPS Current [A] 31.8

* More technical characteristics are avaliable on demand and customized.
[1] The maxium generating power of each pv string is limited to 3300 watts

  • Inverter (A): The central component of your solar setup, ensuring efficient energy conversion.
  • Bracket (B): Provides sturdy support for mounting your inverter securely.
  • WiFi/GPRS/LAN Module (Optional) (K): Enhances connectivity options for remote monitoring and control.
  • PV Connectors (Only for KH) (C): Eight connectors (four positive, four negative) for seamless integration of photovoltaic panels.
  • Meter (Optional) (L): Provides valuable insights into energy consumption and system performance.
  • PV Pin Contacts (Only for KH) (D): Eight pin contacts (four positive, four negative) for secure connections to photovoltaic panels.
  • CT Extension Connector (M): Facilitates the extension of current transformer connections for enhanced monitoring capabilities.
  • AC Connectors (E): Two connectors for connecting your inverter to the AC power supply.
  • Hexagonal Screws (N): Three screws for secure installation of components.
  • Expansion Tubes & Expansion Screws (F): Six tubes and screws for expansion and reinforcement of mounting structure.
  • Expansion Screws (For Ground Installation) (O): Four screws specifically designed for ground installation.
  • Earth Terminal (G): Ensures proper grounding for safe and efficient operation.
  • Battery Connectors (P): Two connectors (one positive, one negative) for connecting batteries to your system.
  • Communication Connector (H): Facilitates communication between components for seamless system integration.
  • Battery Pin Contacts (Q): Two pin contacts (one positive, one negative) for secure connections to batteries.
  • Product Manual (I): Comprehensive guide providing instructions and information for installation and operation.
  • CT (with 10m Cable) (R): Current transformer with a 10-meter cable for monitoring energy flow within your system.
Please watch the Fox 7kW K Series Single Phase Hybrid Inverter Video