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Solis · 3.6 kW · 1-phase LV hybrid inverter

Solis S6 3.6kW Plus hybrid inverter

The S6 3.6 kW Plus is a single-phase low-voltage hybrid from the current Solis range, and it earns its keep on storage retrofits. Where a house already has PV on a string inverter and wants a battery, this swap turns the system hybrid in one visit.

£715.50 ex VAT 20+ in stock
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Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.

Description

Retrofit work rewards an inverter that installs predictably and pairs with an in-catalogue battery, because the margin sits in the labour rather than the box. The 3.6 kW rating suits a large share of existing UK domestic arrays, and the low-voltage architecture lines it up with Solis's low-voltage packs listed here. For the buyer the sums stay clean: ex-VAT trade pricing shown up front, UK stock, and no minimum order to trip over when you only need one unit for Tuesday's job.

Specification

BrandSolis
Part numberSOL-S6-EH1P3.6K-L-PLUS-5Y
Power rating3.6 kW
PhaseSingle-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

What it pairs with

The IntelliHome 16 kWh low-voltage wall-mounted battery is the headline pack in the same catalogue, with the FlexHome stackable low-voltage BMS covering stacked designs. For monitoring, the S1 Wi-Fi and 4G stick with USB connection is listed alongside. Pairings move with model and firmware revisions, so check the current Solis list before finalising the design.

Single-phase and low voltage, rated at 3.6 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

Solis SOL-S6-EH1P3.6K-L-PLUS-5Y buying questions

It is a flat structure: the ex-VAT trade price is printed on the page and VAT at 20% appears on the invoice. Quantity does not change the rate, so a single retrofit unit costs the same per unit as a bulk order. There are no minimums to meet.
Delivery is by parcel courier direct to your unit or the site. Because it is not classed as dangerous goods, there is no pallet booking and no kerbside drop to manage. Allow 3–5 working days (estimate). The dispatch clock starts at cleared payment.
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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