
Fox Hybrid H1-3.7 Inverter with EPS 3.7 kW
H1-3.7 3.7KW
Fox Hybrid H1-3.7 Inverter with EPS 3.7kW - Efficient Solar Power Conversion & Storage
The Fox H1-3.7-E is a 3.68kW single-phase hybrid inverter with an EPS function, designed to convert solar energy into AC power and store it in a battery. Featuring a plug-and-play setup, it simplifies installation and configuration for professionals, allowing for a seamless experience.
This hybrid inverter connects to high-voltage batteries, ensuring maximum round-trip efficiency. With the ability to monitor the system remotely via a smartphone app or web portal, you can easily stay on top of your energy system’s performance.
- Effortless Installation: Features a plug-and-play setup, flexible configuration, and built-in fuse protection for quick and simple installation.
- High-Voltage Battery Compatibility: Connects to high-voltage batteries for superior round-trip efficiency and optimal energy use.
- Durable & Outdoor Compatible: IP65 rated, ensuring the inverter is built to withstand harsh outdoor conditions with maximum flexibility.
- Remote Monitoring: Monitor system performance conveniently through the smartphone app or web portal.
- Efficient Power Conversion: Achieves a maximum efficiency of 97.8% for reliable energy production.
Technical Specification
- Max. Input Power: 4680W
- Max. Input Voltage: 600V
- Start-up Input Voltage: 75V
- Rated Output Power: 3680W
- Dimensions: 420 x 410 x 178mm (W x H x D)
✅ Enhance your solar energy system with the Fox Hybrid H1-3.7 Inverter for efficient, reliable energy management!

Product | Hybrid Inverter |
Type | Hybrid |
Nominal Power Output | 3.7 kW |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.