Solar if you rent on the Isle of Man

Renting changes who has to say yes, not what the rules are. Every rule that applies to an owner-occupier still applies to you, and on top of that there is somebody else’s building involved. This page sets out which permissions you may need, what Manx Utilities and the planning order actually say, and where the answer is not yet published, so you know whom to ask.

Everything here is island law and island practice. A lot of what you will read online about renters and solar is written for England, and it does not apply here.

Up to three people may need to say yes

These are separate. Your landlord saying yes does not give you Manx Utilities’ approval, and Manx Utilities’ approval does not give you your landlord’s. You need each one that applies to you.

A plug-in kit in a rented home

Manx Utilities’ plug-in solar page answers the renter’s question directly. Asked whether a tenant in rented accommodation can install plug-in solar, it says it recommends that you discuss it with your landlord before purchasing your system. It does not say tenants are barred, and it does not say a landlord’s permission is a legal requirement. It says talk first, buy second.

Apart from that, a renter is under exactly the same plug-in rules as anyone else on the island. The ones that matter most when the home is not yours:

• Approval before connection. Manx Utilities must approve the kit before it is connected. You apply with an Electricity Network Enquiry form and wait for its letter.
• One unit per household, 800W or less. If you share a house or a building with other tenants, ask Manx Utilities how that limit applies to you.
• A smart meter is required. If the property does not have one, Manx Utilities says it will contact you to arrange fitting. That means a visit to your landlord’s property, which is another reason to talk to them first.
• No extension leads, travel adaptors or adapter plugs. The kit needs a suitable socket within reach of where the panels go.
• A wiring check is strongly recommended. Manx Utilities strongly recommends an electrician registered with NICEIC, NAPIT or the ECA checks the installation. In a rented home the wiring belongs to your landlord, so agree with them who arranges that.
• Moving out. Tell Manx Utilities once the kit has been removed. At your new address you need a fresh application.

That last point is the real advantage of plug-in for renters: the kit is yours and it goes with you. The approval does not, so you apply again wherever you go next. The full plug-in rules are on our plug-in rules page, and the form itself is covered in how to apply.

From Manx Utilities’ plug-in solar page, read on 25 September 2026. We are an independent guide, not part of Manx Utilities.

Who makes the application: you or your landlord?

Manx Utilities’ plug-in page talks about “customers” and tells tenants to speak to their landlord. Before you apply, confirm with Manx Utilities whether the application should come from the person who pays the electricity bill, from the owner of the property, or from both.

Manx Utilities can be reached on 01624 687687, on freephone 0808 1624 115, or by email at enquiries@manxutilities.im.

Rooftop panels on a rented home

A hardwired rooftop or garden system is fixed to the building, wired into its electrics and changes its connection to the network. As a tenant you cannot realistically commission that yourself. If it happens, it happens because the owner decides to do it, so the useful thing to know is what the owner would be taking on.

• Written approval from Manx Utilities before anything is connected. Manx Utilities says plainly that, because Isle of Man legislation differs from UK legislation, no generation equipment may be connected until it has given written approval.
• A Part P compliant electrician to complete and certify the work, to BS 7671 and the relevant G98, G99 or G100 standard.
• A minimum charge of £200 plus VAT for the tariff change, more if engineering studies find extra work is needed.
• Planning permission in some cases, covered below.

One question matters to both sides. Manx Utilities describes its Sustainable Generation tariff, which pays 9.7p a unit for exported electricity, as an add-on to your existing tariff. In a rented home the electricity account may be in the tenant’s name rather than the owner’s. So agree whose account the export payments go to, and what happens when the tenant moves out. Ask Manx Utilities before you agree who pays for what.

What the system is worth, what Manx Utilities requires in full, and why MCS is not on its list, are all in our rooftop solar guide.

From Manx Utilities’ domestic tariffs page and its electricity network enquiry page, both read on 28 September 2026.

Flats and shared buildings

Planning on the island is governed by the Town and Country Planning (Permitted Development) Order 2025. Two of its classes deal with solar, and they are worded differently in a way that matters if you live in a flat.

• Class 42, roof-mounted panels, covers solar equipment “on the roof of a building”. It is not limited to houses. The panels must stay within 200mm of the roof slope, below the highest part of the roof, and must not be on a horizontal roof.
• Class 22, stand-alone panels, covers panels “within the curtilage of a dwellinghouse”. Whether a flat counts as a dwellinghouse depends on the Use Classes Order 2019, so check with Planning and Building Control before putting panels in a shared garden.

The roof of a block of flats is usually shared, and who controls it is a matter for the building’s owner or whoever manages it, not for the planning order. If you live in a flat and want anything on the roof or in a shared garden, start with the owner, and if you are unsure about planning, ask Planning and Building Control in writing.

The two rules that catch people out apply to rented homes exactly as they do to owned ones. Roof-mounted panels are not permitted development in a conservation area, and nothing in the order applies within the curtilage of a registered building. Our planning permission page quotes both.

The planning order does not say whether a portable plug-in kit leaning against a wall or clipped to a balcony is “development” at all, and we will not guess. Manx Utilities’ own advice for plug-in kits in a conservation area is to ask Planning and Building Control before you buy.

Quoted from the Town and Country Planning (Permitted Development) Order 2025, SD No. 2025/0027: article 3 (the definition of dwellinghouse), article 4, article 5(1)(d), Class 22 and Class 42. Downloaded from Planning and Building Control and read in full on 28 September 2026. Not legal advice.

What tenancy law says

Your tenancy agreement is the first place to look: check what it says about alterations, fixing things to the building and the electrics. If it matters to a decision you are making, ask an Isle of Man advocate.

One thing we can say with confidence. You may see claims that the Renters’ Rights Act 2025 means a landlord cannot unreasonably refuse a plug-in solar kit. That Act is UK legislation and does not apply on the Isle of Man. It also says nothing about solar at all: its only right to ask a landlord’s permission is in section 11, and that is about keeping a pet.

Renters’ Rights Act 2025 (2025 c. 26), checked against its full text on legislation.gov.uk on 28 September 2026.

If you are the landlord

If a tenant asks about a plug-in kit, Manx Utilities’ advice is that the conversation should happen before they buy, which is your chance to agree the details. Things worth settling between you:

• which socket the kit will use and where the panels will sit, bearing in mind no extension leads or adapters are allowed
• whether you want the wiring checked first, and who arranges it
• how the panels will be secured, and that nothing is drilled or fixed without your say
• that the kit comes out, and Manx Utilities is told, when the tenant leaves
• who makes the application to Manx Utilities, once Manx Utilities has said

If you are thinking about rooftop panels on a let property, the same Manx Utilities requirements and planning rules apply as on any other home. Ask Manx Utilities early about whose account the Sustainable Generation tariff would sit on while the property is let.

What you can do now

1. Read your tenancy agreementLook for anything about alterations, fixtures and the electrics, so you know where you stand before you ask.
2. Talk to your landlord before you buy anythingThis is Manx Utilities’ own recommendation. Get the answer in writing, and agree the points in the landlord list above.
3. Ask Manx Utilities who should applyRing 01624 687687 or email enquiries@manxutilities.im. Ask too whether the property has a smart meter.
4. Check planning if you might need toIn a conservation area, a registered building or a flat with shared space, email Planning and Building Control’s “Do I need planning approval” form to planningqueries.DEFA@gov.im.
5. Choose a compliant kit, but do not connect itSee how to choose a kit. Apply with the kit’s details and wait for Manx Utilities’ letter before anything is connected.

Related guides

• How to choose a solar installer
• Is there a solar panel grant on the Isle of Man?
• Home batteries and solar

Common questions

Can I use plug-in solar if I rent on the Isle of Man?

Manx Utilities does not bar tenants. It recommends that you discuss it with your landlord before you buy a kit. As with any home, the kit must be on the ENA’s compliant list, one unit of 800W or less per household, and it must not be connected until Manx Utilities has approved it.

Do I need my landlord’s permission for plug-in solar?

Manx Utilities recommends talking to your landlord before you buy. Whether your landlord’s permission is legally required depends on your tenancy agreement and island tenancy law. Ask your landlord first and get the answer in writing.

Who applies to Manx Utilities if I rent, me or my landlord?

Ask Manx Utilities before you apply, on 01624 687687 or at enquiries@manxutilities.im.

Can a tenant have rooftop solar panels fitted?

Not realistically on their own. A rooftop system is fixed to the building, wired in by a Part P compliant electrician and needs Manx Utilities’ written approval and a tariff change, so it is the owner’s project.

Does the Renters’ Rights Act 2025 apply on the Isle of Man?

No. It is UK legislation and does not apply on the island. It also contains nothing about solar: its only right to request a landlord’s permission, in section 11, is about keeping a pet.

Can I take my plug-in kit with me when I move?

Yes, the kit is yours. Tell Manx Utilities once it has been removed, and make a new application for your new address before you connect it there.