Solis · 8.0 kW · 1-phase triple-MPPT inverter
Solis S6 8kW triple MPPT 1-phase inverter
The S6 8.0kW triple MPPT is the three-tracker version of the 8 kW single-phase S6. Spec it where a roof breaks into three orientations or sections, and one or two trackers would force the string design into compromise.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Awkward roofs are where this unit earns its slot on the quote. Three independent trackers let you split an array across three pitches or work around dormers and rooflights without dragging every string to a common design, which is the compromise a dual-tracker unit would force at this size. The with-DC build keeps isolation on the inverter itself. Because it shares the S6 single-phase platform with the dual MPPT units we list, your commissioning routine stays the same and only the string plan changes. The page price is the ex-VAT trade price at any order size.
Specification
| Brand | Solis |
|---|---|
| Part number | SOL-8.0-S6-TT-DC |
| Power rating | 8 kW |
| Phase | Single-phase |
| Condition | New |
| Category | Inverters · Main Units |
| Delivery method | Parcel courier |
What it pairs with
For roofs that only need two strings, the S6 8.0kW dual MPPT alongside it in our listings does the same job with one fewer tracker. Commission either with a Solis S2 Wi-Fi and LAN USB logging stick, and add the single-phase Export Power Manager with its Eastron meter where the DNO caps export. Confirm accessory fitment on Solis's current pairing list for your unit revision.
Single-phase only, 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