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SolaX X1 G4-V2 5.0kW hybrid inverter — product photo

SolaX · 5.0 kW · 1-phase hybrid inverter

SolaX X1 G4-V2 5.0kW hybrid inverter

Replacing an ageing string inverter and adding storage in one visit is the job the X1-HYBRID-G4-5.0-V2 suits best. It is SolaX's 5.0kW single-phase G4-V2 hybrid with Wi-Fi, sized for homes whose arrays have outgrown the 3.68kW class.

£789.75 ex VAT Out of stock

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

Description

For retrofit work the appeal is doing the whole upgrade on one platform: hybrid inverter in, battery on the wall, monitoring through the built-in Wi-Fi, all commissioned in a single visit. At 5.0kW it gives a single-phase property genuine headroom for the array without stepping into three-phase kit, and it keeps the job inside the same SolaX ecosystem as the rest of the X1 range. Buying at trade here is deliberately plain: the ex-VAT page price is the invoice price, held at any quantity, from UK stock.

Specification

BrandSolaX
Part numberX1-HYBRID-G4-5.0-V2
Power rating5 kW
PhaseSingle-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

Datasheets & manuals

What it pairs with

A T-BAT-H-6.0 or T-BAT-H-9.0 Triple Power stack matches this rating well, and the HV 5.8kWh master and slave V3 modules give finer capacity steps where the design calls for it. Add the Solax M1-40 single phase CT energy meter for import and export metering. Battery compatibility varies by inverter and battery revision, so verify the combination on SolaX's current pairing list.

Single-phase only; above 3.68 kW this needs G99 approval before install. 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 X1-HYBRID-G4-5.0-V2 buying questions

The price on this page is the ex-VAT trade figure, with 20% VAT added at invoicing. It is a flat price: no minimum order quantity, no sliding scale, and no better rate hidden behind a bigger commitment. Order one for a retrofit or several for the pipeline at the same unit price.
It goes out by parcel courier, since a hybrid inverter on its own needs no dangerous-goods freight. Allow 3–5 working days (estimate). The dispatch clock starts at cleared payment, so the sooner your bank transfer clears, the sooner the unit leaves the shelf.
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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