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FOXESS  |  SKU: 49780  |  Barcode: 6976309282420

FoxESS H3 Pro Series

Performance

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Fox ESS H3-Pro Series: Professional Hybrid Technology for Maximum Energy Independence

The Fox ESS H3-Pro series is the high-performance answer to the requirements of modern, large-scale photovoltaic systems. With an AC output of up to 30 kW and massive PV oversizing of up to 200% (60 kWp), this hybrid inverter enables maximum energy yield even under challenging lighting conditions.

Of particular note is the integrated Emergency Power Supply (EPS) function, which keeps the entire home or business running in less than 10 milliseconds in the event of a power outage. Thanks to 3 independent MPPT trackers, the system offers maximum flexibility in module layout, while compatibility with Fox ESS high-voltage batteries (such as the EQ or EK series) ensures a perfectly coordinated overall system[cite: 17, 30].

Advanced Highlights of the H3-Pro Series

  • Maximum Module Flexibility: Up to 3 MPPT trackers allow for the utilization of different roof areas without loss of yield.
  • Smart Emergency Power: True three-phase emergency power supply with full unbalanced load capability[cite: 11, 30].
  • High Charging Currents: Supports up to 50A+50A charge/discharge current for rapid filling and emptying of the storage system.
  • Industry-Standard Protection: Integrated Type II surge arresters (AC/DC) and optional AFCI arc fault protection for maximum safety.
  • Future-proof Communication: Equipped with Ethernet, RS485, and CAN as standard; SG-Ready for heat pump connection.

Detailed Technical Specifications

Specification H3-15.0-Pro H3-20.0-Pro H3-25.0-Pro H3-29.9-Pro H3-30.0-Pro
DC Input (Photovoltaic)
Max. Array Power [Wp] 30,000 40,000 50,000 60,000 60,000
Max. Input Current [A] 16 + 16 / 16 + 16 / 16 + 16 (per MPPT)
MPPT Range (Full Load) [V] 280 - 850 340 - 850 280 - 850 340 - 850 340 - 850
Battery Connection
Max. Charge/Discharge Current [A] 50 + 50 (two battery inputs)
Voltage Range [V] 150 - 800 (High-Voltage)
AC Output (Grid Operation & EPS)
Nominal AC Power [VA] 15,000 20,000 25,000 29,900 30,000
Nominal EPS Power [VA] 15,000 20,000 25,000 30,000 30,000
EPS Switchover Time [ms] < 10 ms (seamless supply)
General Information
Max. Efficiency [%] 98.1% (Euro efficiency 96.6%)
Protection Functions RCMU, Anti-islanding, Type II surge arresters (AC/DC), AFCI (opt.)
Communication Ethernet, WiFi/4G (opt.), CAN (BMS), RS485, USB, SG-ready

Note: The specifications refer to official data sheet version 2.1. Additional communication components are required for parallel operation of up to 10 units.

Custom Quote

Planning to procure a large quantity of photovoltaic systems? Our team of experts will gladly prepare a customized, non-binding offer tailored precisely to your company's requirements and quantities. Let us advise you and benefit from an efficient, cost-effective solution for your energy projects.

+49 57 32 68 092 - 20 Inquire Now!
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Frequently Asked Questions

What are the advantages of using a photovoltaic system from Terra Energy?

With a PV solution, companies can reduce their energy costs, cut CO₂ emissions, and strengthen their corporate sustainability. Our partner solutions ensure performance, efficiency, and future-proofing in B2B applications.

What happens after I purchase a system? Is there support or maintenance?

Our service doesn't end with your purchase. We support you from delivery and commissioning to the long-term optimization of your system. Our technical support team is available to answer questions and can arrange specialized installation or maintenance partners if needed.

What shipping and delivery options do you offer?

Within Germany, we generally offer free shipping for photovoltaic systems. For international deliveries or bulky components such as modules or mounting systems, we will individually prepare a shipping solution for you (e.g., pallet delivery, truck freight).

What payment methods are available to business customers?

We offer various payment options for business customers, including prepayment and purchase on account. Simply contact our sales department.

How does Terra Energy support me in selecting and planning my PV solution?

We offer expert advice and customized planning, taking into account location, consumption, subsidies, and technology. Together, we will develop your optimal solution, from the initial concept to commissioning.