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Fox ESS F3600 G3 3.6kW PV inverter — product photo

Fox ESS · 3.6 kW · 1-phase dual tracker PV inverter

Fox ESS F3600 G3 3.6kW PV inverter

Installers standardising their domestic work on one part number are the buyers for the Fox ESS F3600 G3, a 3.6 kW single-phase, dual tracker PV inverter in the G3 revision. It is the size that covers the bulk of ordinary UK roofs, so one part number can serve most of a year's installs.

£423 ex VAT 20+ in stock
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Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.

Description

Fleet standardisation is the quiet money-saver in a small install business. One inverter model across most jobs means one set of habits, one commissioning routine, fewer wrong parts on the van and simpler stock control. At 3.6 kW with two trackers, the F3600 G3 handles both simple and split-orientation roofs, which is what lets it stand in for several other models. Buying it here supports that approach: flat ex-VAT trade pricing at any quantity means stocking five carries the same unit price as buying one.

Specification

BrandFox ESS
Part numberFE-F3600-G3
Power rating3.6 kW
PhaseSingle-phase
ConditionNew
CategoryInverters · Main Units
Delivery methodParcel courier

What it pairs with

Standardisers usually fix the accessory list too: a Fox WLAN-WW monitoring stick as the default, with a GSM stick held back for the occasional no-internet site. Both are in the Fox accessory range here. If a customer later wants storage, Fox's AC charger inverters, such as the AC 3.7 kW Gen 2, work alongside a PV inverter on the AC side. Confirm pairings against Fox's current compatibility list for your firmware revision.

Single-phase only, rated 3.6 kW across dual trackers. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.

Last updated 2026-07-19

FAQ

Fox ESS FE-F3600-G3 buying questions

The ex-VAT trade price is published on this page, and VAT at 20% is added when the invoice is raised. It is one flat rate: no quantity breaks, no minimum order, no spend thresholds. An installer buying a single unit pays the same as a firm buying for a fleet.
It travels by parcel courier as standard goods; there is no dangerous-goods paperwork on this unit and no pallet freight. Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment. Firms holding van stock often ship to their unit, while single jobs can go direct to the install address.
20+ in stock at the last catalogue update, and the count on this page comes from the live stock feed rather than a manual list. In stock means in stock; if the number reads zero, the trade desk can tell you the restock position for this part number.
UK trade buyers with a verified account: limited companies verify with a Companies House number, sole traders with a UTR, MCS or scheme number. No trade minimums — one unit at trade price, no annual-spend tiers.
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