Fox ESS · 3.68 kW · 1-phase hybrid inverter with EPS
Fox ESS H1 3.7kW Gen 2 hybrid inverter
A 3.68 kW single-phase hybrid with EPS, the FE-H1-3.7-G2 is the H1 Gen 2 model to keep on the van for routine domestic storage installs. Week to week, it is the line on the quote that does not change.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
A default inverter earns its place by being predictable: the same fitting routine, the same commissioning steps and the same paperwork on every job. Standardising on the H1 3.7 Gen 2 for routine installs means fewer surprises on site and a spares position you can actually manage. The EPS output is in the box on every unit, so adding backup later in the sale does not change the hardware. Trade pricing is flat here, so stocking two or three costs the same rate per unit as buying one.
Specification
| Brand | Fox ESS |
|---|---|
| Part number | FE-H1-3.7-G2 |
| Power rating | 3.68 kW |
| Phase | Single-phase |
| Condition | New |
| Category | Inverters · Hybrid Inverter |
| Delivery method | Parcel courier |
Datasheets & manuals
What it pairs with
Partner it with Fox high-voltage battery stacks from the EQ or ECS series, and use the Fox single-phase wireless meter and CT where a wired meter run is impractical. A WLAN or LAN stick covers monitoring. Battery-to-inverter pairing depends on revision and firmware, so confirm against Fox ESS's current compatibility list before committing the design.
Single-phase only, rated at 3.68 kW. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
Often bought alongside
Last updated 2026-07-19