FOX ESS – Next-Gen Inverters & High-Voltage Solar Batteries
FOX ESS is a global leader in renewable energy solutions, offering state-of-the-art inverters and energy storage systems engineered for residential, commercial, and industrial solar applications. Designed in Europe and backed by cutting-edge technology, FOX ESS products are known for their efficiency, reliability, and intelligent energy management.
Enertec is the official South African distributor of FOX ESS, supplying solar installers, EPCs, and large-scale system integrators with advanced inverters and modular high-voltage battery systems — supported by local stock and expert technical guidance.
Why Choose FOX ESS?
- All-in-One Energy Ecosystem
Seamlessly integrated inverters and batteries designed to work together for peak efficiency.
- High-Voltage Battery Systems
Modular, scalable lithium iron phosphate (LiFePO₄) battery packs with long cycle life and advanced safety.
- Hybrid & Grid-Tied Inverter Solutions
Flexible inverter options for backup, grid-tied, or off-grid setups — perfect for South African conditions.
- Smart Energy Management
Built-in monitoring, remote diagnostics, and app-based control for easy system oversight.
- Globally Engineered, Locally Supported
FOX ESS technology is trusted worldwide, and with Enertec as your local distributor, you get direct access to parts, support, and expertise.
Applications
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FOX ESS offers advanced renewable technology for modern energy needs:
High-Voltage Lithium Iron Phosphate (LiFePO₄) Batteries
- Modular battery packs (H1/H2 Series) with stackable design
- Safe, long-cycle LiFePO₄ chemistry with integrated BMS
- High round-trip efficiency and low degradation
- Ideal for high-demand residential and commercial storage
Hybrid & Grid-Tied Inverters
- Single- and three-phase inverter options
- Built-in EPS (emergency power supply) ports for backup use
- Supports time-of-use optimisation and battery charge scheduling
- PV input + battery management in one sleek unit
Smart Monitoring & Control
- Mobile app and web-based monitoring
- Real-time performance insights
- Remote configuration and firmware updates
Installer-Friendly Design
- Plug-and-play setup with easy commissioning
- Wall-mounted, space-saving designs
- Compatible with a wide range of solar panel brands
Frequently Asked Questions (FAQs)
What type of batteries does FOX ESS use?
Are FOX ESS inverters hybrid-ready?
Can I expand my FOX ESS battery system later?
Is Enertec the manufacturer of FOX ESS?
Do you offer technical support and commissioning help?