High Conversion EfficiencyMore of your solar reaches the home
MPPT TrackingMaximises yield in changing light
Grid CompliantMeets UK G98 / G99 requirements
Fox ESS Fox H1 3.0kW Hybrid Inverter
- Fox H1 3.0kW Hybrid Inverter
- Part No: FE-H1-3.0
- Storage Systems - Hybrid Inverter
- Compatible with: ECS2900 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum)
- Compatible with: ECS4100 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum)
- Compatible with: ECS4300 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum)
- Compatible with: ECS4800 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum)
- Compatible with: HV2600 (1 BMS + 2 HV2600 Minmum, up to 7 Maximum)
- IP65 rated - suitable for outdoor installations
- Remote monitoring via web portal or smartphone
- Easy to expand battery capacity
- Dual MPPT - ensure optimal solar production
- High round-trip efficiency of 97%
The Fox system is easy to install and will save you time spent on installation. Remote monitoring is also avalible via your smartphone or web portal.
CT Clamps and WiFi stick are included in the box. A second CT will be required if there's another generator set (i.e PV, wind or other).
A meter will be required for >30m distance between inverter and incoming power connection point.
Don't forget: You must register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.
Please Note: When installing batteries side-by-side and not stacked one on top of the other, we recommend using FE-HV2600-EXT-1M
High Efficiency 97.80 %More power from the same roof space
IP65 RatedBuilt for UK weather conditions
Technical Specifications
Rated Power (Pmax)3,000 W
Module Efficiency97.80 %
Battery Voltage85 - 450 V
MPPT Quantity2
Min MPPT Voltage80 V
Max MPPT Voltage550 V
Max Input Voltage600 V
Max DC Power3,900 W
Max AC Power (5 min)3,300 VA
Max DC Current13.5 / 13.5 A
Max DC Inputs2
Integrated DC SwitchYes
Height410 mm
Width430 mm
Depth178 mm
Weight23 kg
IP RatingIP65
Operating Temperature-25 °C to +60 °C
Warranty5 years standard, 10 years when the installation is registered with Fox ESS online
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
Documents & Certificates
CE Declaration of Conformity H1/AC1 Range - EN
Data Sheet H1/AC1 Range - DE
Data Sheet H1/AC1 Range - EN
G100 certification Amendment 2 FoxESS 1PH
G100 certification H1/AC1 Range - EN
G98 Certificate H1/AC1 Range - EN
Installation Manual H1/AC1 Range - DE
Installation Manual H1/AC1 Range - EN
Installation Manual WiFi Stick User Manual - EN
User Manual H1/AC1 Range - DE
User Manual H1/AC1 Range - EN
White Paper Factsheet Fox ESS H1 EN
White Paper FOX ESS Cyber Security
White Paper Why Fox?
Shipping & Returns
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

