Skip to content
Fox ESS H3 Smart 10kW hybrid/AC inverter — product photo

Fox ESS · 10.0 kW · 3-phase hybrid/AC inverter

Fox ESS H3 Smart 10kW hybrid/AC inverter

Standardising a fleet on the H3 Smart 10kW gives every crew the same three-phase hybrid/AC inverter for the bulk of the storage pipeline. It runs hybrid or AC-coupled as each job demands, so one SKU on the shelf covers both.

£1,576.12 ex VAT 15 in stock
View basket →

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

Description

Standardisation pays in small ways that add up: one commissioning procedure to train, one familiar wiring layout for every crew, and no risk of the wrong variant reaching the wrong job, because this variant does both roles. At 10kW it sits near the top of the Smart range, above the 5, 6 and 8kW units and below the 12kW, which makes it a fit for larger domestic and small commercial boards alike. When a design outgrows the Smart line, the H3 Pro sits above it in the same catalogue.

Specification

BrandFox ESS
Part numberFE-H3-10.0-SMART
Power rating10 kW
PhaseThree-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

What it pairs with

Stock it beside the Fox 3PH meter (CHINT DTSU666) for export limitation, and the AI Link EMS box where a three-phase system needs one. Fox battery stacks such as the EQ4800 series are listed alongside; match pack to firmware using Fox ESS's current pairing list, since Smart revisions and battery generations move independently.

Three-phase supply required. The unit ships alone; meters, monitoring sticks and batteries are separate part numbers. 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-H3-10.0-SMART buying questions

No, and that is deliberate: the ex-VAT trade price on this page is the price at every quantity, with VAT at 20% applied on the invoice. Fleet buyers get the same figure as a one-off purchase, so there is nothing to negotiate and nothing lost by ordering as the pipeline demands.
By parcel courier rather than pallet freight, since the unit ships without a battery. Allow 3–5 working days (estimate). The dispatch clock starts at cleared payment. Ordering several units for the shelf works the same way; they simply travel as more parcels.
15 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.
Email us Open a trade account