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SolaX X3 G4-V2 8.0kW 3-phase hybrid inverter — product photo

SolaX · 8.0 kW · 3-phase hybrid inverter

SolaX X3 G4-V2 8.0kW 3-phase hybrid inverter

A three-phase supply on site calls for a three-phase inverter, and the X3-HYBRIDPRO-G4-8.0 is where the SolaX X3 G4 hybrid range starts, at 8.0kW with HV battery connection. It suits three-phase homes and small premises taking their first step into solar with storage.

£1,510.34 ex VAT Out of stock

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

Description

The reason to fit a three-phase hybrid rather than forcing a single-phase unit onto one leg is simple: generation and storage work across the whole supply the property actually has. Trade buyers running mixed portfolios like the continuity here too, because the X3 hybrids sit in the same SolaX ecosystem as the X1 units, so one supplier and one platform cover both the domestic terrace and the three-phase barn conversion. Pricing follows the house rule: the ex-VAT figure on the page is the figure on the invoice, at any quantity.

Specification

BrandSolaX
Part numberX3-HYBRIDPRO-G4-8.0
Power rating8 kW
PhaseThree-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

What it pairs with

On the battery side the high-voltage Triple Power options fit the brief: the HV 5.8kWh heated master and slave V3 modules, or the pre-configured HV 11.6kWh V2 set, scale with the job. Use the Solax M3-40 three phase CT energy meter for metering. As with all SolaX HV pairings, confirm the battery generation and module count against SolaX's current compatibility list for this inverter revision.

Three-phase unit rated at 8.0kW, for three-phase supplies only. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.

Last updated 2026-07-19

FAQ

SolaX X3-HYBRIDPRO-G4-8.0 buying questions

The ex-VAT trade price sits on this page in plain sight, and VAT at 20% is added on the invoice. Every account pays the same page price at every quantity: there are no minimums, no bands and no negotiated tiers, so the cost of a one-unit order and a ten-unit order differs only by the count.
Parcel courier as standard. Without batteries in the consignment there is no dangerous-goods handling, so it moves like any other trade parcel. Allow 3–5 working days (estimate). The dispatch clock starts at cleared payment, so the transfer clearing is what releases the order for picking.
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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