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Sunsynk MAX 16kW single-phase hybrid inverter — product photo

Sunsynk · 16.0 kW · 1-phase hybrid inverter

Sunsynk MAX 16kW single-phase hybrid inverter

Sunsynk's MAX 16kW is the largest single-phase Classic hybrid inverter in the range, with WiFi included. Reach for it when a single-phase job has outgrown the 10kW and 12kW Classics and you want the whole load on one unit rather than two.

£3,134.25 ex VAT Out of stock

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

Description

At 16kW this is the capacity ceiling of the single-phase Classic line, and that is exactly why it earns a slot on the price list. Heat pump plus EV charger plus a serious battery bank is becoming a normal domestic load profile, and quoting two smaller inverters doubles the wiring, the wall space and the commissioning time. One MAX unit on a 48Vdc bus keeps the design simple and leaves headroom for whatever the customer adds next year. WiFi is in the box, and the part sits inside the same Sunsynk ecosystem your teams already know.

Specification

BrandSunsynk
Part numberSUN-16.0
Power rating16 kW
PhaseSingle-phase
ConditionNew
CategoryInverters · Hybrid Inverter
Delivery methodParcel courier

What it pairs with

Meter it with the Sunsynk SDM120CT-M single-phase digital meter (SUN-METER-E-1P). On the battery side the 48Vdc bus points to Sunsynk's IP65 packs: the 10.64kWh W10.6 suits a unit of this size, extended with the medium battery-to-battery cable pack as the bank grows. Model and firmware revisions affect pairing, so check Sunsynk's current pairing list for the MAX before committing the design.

Single-phase only, and above 3.68 kW this needs G99 approval before install. Build the DNO application into the project timeline before you book the install team. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.

Last updated 2026-07-19

FAQ

Sunsynk SUN-16.0 buying questions

You pay the ex-VAT trade price displayed on this page, with VAT at 20% added at invoicing. Quantity makes no difference to the rate: a single MAX 16kW costs the same per unit as ten, there are no minimums and no account tiers. What you see is what goes on the invoice, before VAT.
The MAX 16kW ships by parcel courier rather than pallet freight, because an inverter on its own is not classed as dangerous goods. Nobody needs to stand by for a kerbside drop. Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
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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