UKSOL · plug-in solar kit
UKSOL Pro Duo 890W (ground mount)
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A plug-in solar kit with 890 W of panels and an 800 W inverter. Tilted south, it could save about £119 a year.
Spec score 7.5/10 · how we score
From £1,199 In stock
Check price at ArgosWhat it could save
For the 890 W (2 × 445 W panels) version at £1,199, with little shade and someone home in the day:
| Where the panels go | Made a year | Saving a year | Payback |
|---|---|---|---|
| South-facing, tilted | 728 kWh | £119 | 10.1 years |
| South-facing wall or balcony | 524 kWh | £99 | 12.1 years |
| East or west wall | 401 kWh | £76 | 15.8 years |
Government (DESNZ) yield and self-use figures for the south-tilted and east/west wall rows; the south wall row is our estimate. 26.32p a kWh (Ofgem cap, Oct-Dec 2026). Try your own home.
: Listed as Compliant (reference UKSOL/21003/V1/A2, listed 18 August 2026). Source: plugsolarhub.co.uk register summary (updated 18 Oct 2026), read 26 Oct 2026; to re-check on the ENA register.
Not electrical advice. We compare products; we are not electricians. Before you connect a solar kit to your home, ask a qualified electrician to check the socket, the circuit and your consumer unit, and follow the maker's instructions.
Note: Argos still showed estimated delivery in September when we checked on 26 Oct 2026. Other UKSOL sellers list this kit for less; we only show prices we read on a seller's own page.
Why it's worth a look
- Could take about £119 a year off your bill (south-tilted, someone home in the day): payback in about 10 years at today's prices.
- Confirmed on the ENA Type Test Register, so it can be plugged in under the UK rules.
- No roof work and no installer for the kit itself; take it with you when you move.
- 10-year warranty.
Watch out for
- Output is capped at 800 W by the rules, so panel watts above that add less than you might expect.
- You must tell your network operator () after plugging it in.
Reliability signals
- Warranty: 10 years (maker's UK page)
- Repairs: through the maker's UK support; we list known issues only from named reviews, and none are recorded yet
Owned one? Tell other buyers how it has held up.
Where it ranks in our lists
- #1 in Best plug-in solar kits
Specifications
| Versions | 890 W (2 × 445 W bifacial panels): £1,199 |
|---|---|
| Inverter output | 800 W |
| Inverter | 800 W , IP67, Wi-Fi and Bluetooth |
| Mounting | Ground frame (ballast not included); not for balconies |
| Plug | UK 3-pin (BS 1363) |
| Warranty | 10 years |
| Monitoring | Wi-Fi and Bluetooth |
Sources (1)
- Argos: product page, checked 22 Oct 2026
Where to buy
| Seller | Price | |
|---|---|---|
| Argos | £1,199 | Check price |
Price from the seller's own UK page. Prices change; the seller's page is always right.
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