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Fox ESS H3 Smart 6.0kW 3PH hybrid inverter — product photo

Fox ESS · 6.0 kW · 3-phase hybrid/AC inverter

Fox ESS H3 Smart 6.0kW 3PH hybrid inverter

For firms that run the H3 Smart platform across their three-phase work, this is the 6.0 kW model in the series. A hybrid/AC unit, it fills the slot between the Smart 5.0 below it and the 8, 10 and 12 kW Smart models above.

£1,434.38 ex VAT Out of stock

Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.

Description

Fleet standardisation pays off in repetition: engineers move faster on a machine they commission every month. Holding the Smart range at several ratings lets your teams treat the 6.0 as another size of a known quantity rather than a new platform to learn. It covers mid-sized three-phase sites where 5 kW is marginal and 8 kW is more than the design needs. Flat trade pricing at any quantity makes it painless to keep one on the shelf between jobs.

Specification

BrandFox ESS
Part numberFE-H3-6.0-SMART
Power rating6 kW
PhaseThree-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

What it pairs with

Use the Fox three-phase meter (CHINT DTSU666) for metering and export limitation, and keep the Fox AI Link EMS box in mind on three-phase designs that specify an EMS. Storage comes from the Fox high-voltage battery ranges such as the EP and EQ series; confirm the exact battery pairing on Fox ESS's current compatibility list for your revision.

Requires a three-phase supply. Rated at 6.0 kW. 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-H3-6.0-SMART buying questions

One flat ex-VAT trade price, shown on this page, with VAT at 20% added on the invoice. Order quantity never moves the rate, and there is no minimum to hit, so standardising on this model across your jobs carries no pricing penalty for buying units one at a time.
It leaves by parcel courier rather than pallet freight, since there is no dangerous goods classification on the unit. Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment. Keeping a spare on the shelf is the easiest way to make any fleet job start on your schedule rather than a courier's.
Out of 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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