Sunsynk · 12 kW · 1-phase hybrid inverter · 48Vdc
Sunsynk Classic 12kW hybrid inverter
At 12kW, this Classic is among the largest single-phase hybrids Sunsynk makes, sitting below only the 16kW MAX in this catalogue. It exists for the uncommon jobs where a single-phase supply has to carry serious inverter output, with 48Vdc batteries and WIFI included.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Most single-phase work never needs this much inverter, which is precisely why it earns a place on the list: when the outlier job appears, sourcing a 12kW single-phase hybrid at short notice is harder than it should be. The Classic keeps that capability inside a brand your team already fits, on the same 48Vdc battery architecture as the 10kW unit, with WIFI in the box rather than on a separate order line. Flat ex-VAT trade pricing applies at any quantity.
Specification
| Brand | Sunsynk |
|---|---|
| Part number | SUN-12.0-1PH |
| Power rating | 12 kW |
| Phase | Single-phase |
| Condition | New |
| Category | Inverters · Hybrid Inverter |
| Delivery method | Parcel courier |
What it pairs with
Feed it from Sunsynk's battery range, with the 10.64kWh W10.6 a sensible starting point for a system this size and 5.32kWh W5.3 or L5.3 units as building blocks. Add the long battery-to-inverter cable set and the SDM120CT-M single-phase meter. Verify the battery combination on Sunsynk's current pairing list, as it depends on model and firmware revision.
Single-phase only with a 48Vdc battery connection, and 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.
Often bought alongside
Last updated 2026-07-19