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Placeholder drawing of the Duo 890W kit, drawn to scale. Kit photo coming soon
Placeholder: our drawing of the kit, to scale. Kit photos coming soon.

Hybrid mount · 2 × 445W

Duo 890W plug-in solar kit (hybrid mount)

Two 445W panels, an 800W microinverter and a hybrid mount for a wall or level ground. Needs about 3.7m × 1.2m.

  • On the ENA Type Test Register
  • 10-year warranty
  • England, Scotland, Wales

Your order

1 per household

Coming soon

Duo 890W, hybrid mount
Price TBC
Delivery to your door
TBC
Total
TBC

Dispatch date to be confirmed.

Join the kit list

This kit isn't on sale yet. Leave your email and we'll tell you when you can order.

What's in the box

  • 2 × 445W TOPCon N-type panels (bifacial, glass-glass)
  • 1 × APsystems EZ1-M 800W microinverter
  • Hybrid aluminium mounting frame with ballast brackets, for a wall or the ground
  • 4m AC cable and 2m DC extension cable

Ballast isn't included.

Specifications

Panel power
2 × 445W (890W)
Output into your home
Up to 799VA (3.5A), 230V 50Hz
Panels
TOPCon N-type mono, bifacial glass-glass, 108 cells per panel, 22.3% efficiency
Panel size
1724 × 1134 × 30mm each
Panel weight
25.5kg each
Space needed
About 3.7m × 1.2m (4.4m²)
Microinverter
APsystems EZ1-M 800W microinverter, 2 MPPT, 96.7% peak efficiency, IP67, Wi-Fi and Bluetooth app
Mounting
Hybrid aluminium mount, wall or ground (expansion bolts or ballast). Professional assessment for any install that isn't on the ground. Not suitable for balconies
Cables
4m AC cable, 2m DC extension cable
Plug type
Factory-fitted, moulded and fused UK plug (BS 1363). Don't cut it off or rewire it
Box
1750 × 1165 × 240mm, 74.5kg
Fire rating
Class C
Standards
BS EN 50549-1, BS EN 62109-1, BS EN 62109-2, EN 755-1, EN 755-2
Where it's made
China
ENA Type Test Register
Listed as Compliant (0.8kW, single phase)
Manufacturer's warranty
10 years on the panels and on the mounting stand. The APsystems microinverter has its own manufacturer's warranty. Cables, connectors and accessories: 2 years

From the maker's datasheet (September 2026).

Wall or ground mounting

The hybrid stand sets up on level ground or fixes to a wall. On the ground it works like a ground-mount kit. Ballast isn't included. On the ground, the hybrid stand is held with expansion bolts or ballast (such as concrete blocks or piers) on its lower feet. The maker's manual says the ballast must suit your spot and the wind there, and its ground-mount ballast table doesn't apply to the Hybrid Mount. Ask us before you set up and we'll get the maker's figure for your kit. The maker says not to use the kit ballasted until that's confirmed.

The maker requires a professional assessment before any wall, flat-roof or raised install. Book that before you fix anything to your house.

Walls and places a kit can't go

  • balconies (the maker's datasheet says not suitable for use on balconies)
  • a wall forming a boundary between properties, such as one shared with a neighbouring home
  • buildings with timber, ACM, MCM or HPL cladding
  • buildings having external wall remediation
  • fixings with cable ties, rope, straps or tape

In England, a kit on a house wall mustn't stick out beyond the set limits, can't go on a street-facing wall in a conservation area, and isn't allowed on a listed building. In Scotland and Wales, check with your council. Our plug-in solar rules explain more.

Before you order

Check each of these before you order. If you can't tick one, ask us first.

  • About 3.7m × 1.2m of space that gets the sun.
  • Plug straight into a suitable wall socket. No extension leads, cable reels or adaptors.
  • Modern RCD protection in your fuse box. If you have an older fuse box, or you're not sure, have an electrician check it first.
  • If you rent, own leasehold or live in a managed building, get written permission from your landlord, freeholder or managing agent before you buy.
  • Tell your home insurer before you fit the kit.
  • Register the kit free at myplugin.solar before you first use it.
  • One kit per household. Plug-in kits must not be used with a home battery.
  • A wall, flat-roof or raised install needs a professional assessment first (the maker's requirement).

Read the full checklist

Dispatch date

Date to be confirmed

Once we have a confirmed date, the kit goes on pre-order and the dispatch date shows here, in your basket and at checkout.

With a pre-order you pay in full when you order. If we can't dispatch by the long-stop date in your confirmation email, we email you and you choose a full refund or to wait. You can cancel at any time before dispatch for a full refund, and for 14 days after delivery.

We deliver to your door in England, Scotland or Wales. The box is 1750 × 1165 × 240mm, 74.5kg, so plan for two people to move it. We'll confirm the courier and delivery service before ordering opens.

Read more about pre-orders and dispatch dates.

Questions about this kit

Why is the output 800W if the panels are 890W?

The microinverter caps what goes into your home at 799VA (3.5A), the limit for plug-in solar. The extra panel power can help the kit reach that limit for more of the day, especially in duller light.

When will it be dispatched?

The dispatch date shows on the kit once it's on pre-order. Until then, join the kit list and we'll email you when you can order.

How do I register my kit?

Register it free at myplugin.solar before you first use it. You'll need your address and the kit's details. Our guide to registering your kit goes through it step by step.

Can I have more than one kit?

No. The grid connection rules allow one plug-in solar kit per household, so we sell one kit per household.

Which plug does it come with?

It has a 4m AC connection cable. It ends in a factory-fitted, fused UK plug that goes straight into a suitable weatherproof outdoor socket, never an extension lead or adaptor. Don't cut the plug off or rewire it.

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