Solis · 3.0 kW · 1-phase inverter · dual MPPT
Solis S6 3kW dual MPPT 1-phase inverter
This S6 3kW dual-tracker unit is the retrofit answer for small houses where the panels split across two orientations. Each MPPT runs its string independently, so an east-west or L-shaped roof no longer forces a compromise design. Single-phase, with the DC isolator included.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
A dual MPPT at 3kW earns its keep on surveys that come back awkward: shading down one side, a dormer splitting the array, or a second small pitch the customer wants used. Rather than parking those jobs or upsizing the inverter, this unit lets each string work to its own tracker without stepping up the rating. The included DC isolator saves an extra purchase, and the ex-VAT price on the page is the price your invoice shows, at any quantity.
Specification
| Brand | Solis |
|---|---|
| Part number | SOL-3.0-S6-DT-DC |
| Power rating | 3 kW |
| Phase | Single-phase |
| Condition | New |
| Category | Inverters · Main Units |
| Delivery method | Parcel courier |
What it pairs with
For export control on a single-phase supply, add the Solis Export Power Manager 5 Gen - 1ph; for consumption data, the Solis Meter 1ph Eastron with external CT. Monitoring sticks are listed in 4-pin and USB versions, and the right one depends on the inverter revision, so confirm against Solis's current accessory pairing list before you order.
Single-phase only, rated 3.0 kW, with two MPPTs; the DC isolator is supplied with the unit. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
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Last updated 2026-07-19