Fox ESS H1 3.7kW Single-Phase Hybrid Inverter

£720.95
SKU: H1-3.7-E-G2
Free and easy returns | Easy to Install | Professional Installers Available
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Efficient 37kW Fox ESS Hybrid Solar Inverter

The FOX ESS H1-3.7-E-G2 is a highly efficient single-phase hybrid inverter designed to optimize the performance of residential solar power systems. With a power output of 3.7kW, this inverter is ideal for small to medium-sized homes looking to maximize their energy independence by integrating solar power with energy storage solutions. The H1-3.7-E-G2 is part of Fox ESS's second-generation series of hybrid inverters, which are known for their reliability, efficiency, and advanced features.

Maximise Your Energy Savings with Advanced Technology

One of the standout features of the H1-3.7-E-G2 is its ability to seamlessly switch between grid power and solar-generated electricity. This hybrid inverter intelligently manages energy flow, prioritizing the use of solar energy while storing excess power in batteries for later use. During times when solar generation is insufficient, the inverter can draw power from the batteries or the grid, ensuring a continuous and reliable power supply. This capability is particularly beneficial in regions with unstable grid conditions or frequent power outages.


The H1-3.7-E-G2 is designed with user convenience in mind. It features a user-friendly interface with real-time monitoring capabilities, allowing homeowners to track energy production, consumption, and storage levels from a smartphone or computer. The inverter is also compatible with a wide range of battery storage systems, providing flexibility in choosing the best energy storage solution for your needs.


In terms of durability, the H1-3.7-E-G2 is built to last, with a robust design that can withstand harsh weather conditions. Its high efficiency rating ensures that more of the energy generated by your solar panels is converted into usable electricity, helping to reduce energy bills and carbon footprint. For homeowners looking to take control of their energy use and increase their reliance on renewable energy, the FOX ESS H1-3.7-E-G2 hybrid inverter offers a reliable, efficient, and user-friendly solution.

Attribute nameAttribute value
Weight22 kg
IP RatingIP65
Rated Power3.68 kW
Min PPT Voltage80 V
Max PPT Voltage550 V
DC Startup Voltage75 V
AC OutputSingle-phase, 230V
Max Efficiency97.5%
Operating Temperature Range-25°C to +60°C
Communication InterfacesRS485, CAN, Wi-Fi
Battery CompatibilityECS2900, ECS4100, ECS4300, ECS4800
Max Battery Capacity33.24 kWh (with 7 batteries)
CertificationsG100 certification for grid compliance
FOX ESS

Fox ESS is a global leader in the development of inverter and energy storage solutions. Engineered by some of the world’s leading inverter and battery experts, their products offer advanced features, coupled with exceptional performance and reliability.

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Free delivery - 

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

 

Other delivery options via courier - 

FREE NEXT DAY (*orders over £50) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

 

Regardless of spend, additional to any of the above charges – 

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

 

Delivery of pallets - 

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)


Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).

Fox ESS H1 3.7kW Single-Phase Hybrid Inverter

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