Previous owner won't release solar monitoring access
The previous owner is uncontactable, unresponsive, or actively refusing to help with the monitoring transfer. You don't need their cooperation. There are direct escalation routes with every major manufacturer that work on proof of ownership alone.
This guide covers alternative routes, manufacturer escalation, account reset options, and — where relevant — the legal position.
Solar panels and inverters are fixtures — they are legally part of the property and transfer to the new owner on completion. The previous owner has no legal right to retain control of monitoring systems installed at a property they no longer own.
Manufacturers will transfer access on proof of ownership alone. The previous owner's email confirmation is a default process step — not a legal requirement.
Escalation routes — in order of priority
Work through these in sequence. Most cases are resolved at step 2 or 3 without needing any contact with the previous owner.
If you haven't already, go through the standard channel first — manufacturer support with your serial number and proof of ownership. Even if this seems like it will require the previous owner's email confirmation, submit it. Some manufacturers process it automatically on proof of ownership without actually contacting the previous owner. See the monitoring access guide for the process by brand.
Allow 5 working days. If you get no response or a response saying they need the previous owner's confirmation, move to step 2.
Reply to your support ticket — or open a new one — and explicitly request escalation to a team lead or manager. State the following clearly:
Use the word "escalation" — support teams respond differently to formal escalation requests than general support queries.
Ask specifically whether the manufacturer can create a new owner account linked to your inverter serial number, rather than transferring the existing account. This effectively unlinks the previous owner without requiring their consent or email confirmation. GivEnergy and Growatt are generally willing to do this with proof of ownership. SolarEdge has a stricter account linkage system but can be escalated to their UK technical account team.
Manufacturers sell through UK distributors who have commercial relationships and can sometimes apply pressure that a homeowner cannot. Key UK distributor contacts:
If the previous owner is actively blocking the transfer — particularly if they are still accessing the monitoring portal and changing settings at a property they no longer own — a solicitor's letter is the appropriate next step. This creates a formal record, is usually effective in prompting cooperation, and positions you correctly if further legal action becomes necessary. Your solicitor can also write directly to the manufacturer demanding account transfer on the basis of confirmed ownership.
If the previous owner is still actively accessing your system
This is rare, but it does happen — particularly where the previous owner was receiving Feed-in Tariff payments and wants to continue doing so, or simply doesn't realise they no longer have the right to access the system.
Contact the manufacturer immediately and request an emergency account lock. Explain that the previous owner is accessing monitoring at a property they no longer own and is changing inverter settings without your consent. Most manufacturers will lock the account pending an ownership verification. Provide your proof of ownership and request urgent action.
Change your home broadband Wi-Fi password. If the inverter is connected to your broadband, the previous owner cannot directly access it remotely — they can only access the monitoring portal data. However, changing your broadband Wi-Fi will cause the inverter to go offline temporarily, which breaks any data feed to the portal. You will need to reconnect the inverter to your new Wi-Fi credentials afterwards, but this removes a potential network-level route in.
Seek legal advice if changes are being made to your system. If the previous owner is actively changing inverter settings — charge/discharge schedules, export limits, mode settings — at a property they no longer own, this may constitute interference with your property and, depending on method, potentially unauthorised computer access. This warrants formal legal advice.
Check whether the previous owner is still receiving FiT or SEG payments. If they are receiving generation payments for a system they no longer own, this is a matter for your energy supplier and, if relevant, your conveyancing solicitor. See the FAQ below on Feed-in Tariff transfers.
The legal position — what you own
Under UK property law, solar panels, inverters, and batteries installed on or in a property are fixtures — they form part of the property. Unless explicitly excluded from the sale contract by the seller (which would be noted in your conveyancing documents), they transfer to the new owner on completion. The previous owner retains no ownership of, or right of access to, these systems.
If you are unsure whether the solar equipment was included in your sale, check your conveyancing documents — specifically the Fixtures and Fittings form (TA10). If solar panels are not explicitly excluded on this form, they are included in the sale.
Warranties and guarantees on the equipment (panels, inverter, battery) also transfer to the new owner, as they relate to the equipment — not to a named individual. However, you may need to notify the manufacturer of the ownership change to ensure warranty claims can be processed in your name.
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See all areas we cover →Frequently asked questions
Yes. Solar panels, inverters, and batteries are fixtures — they are legally part of the property and transfer to the new owner on completion unless explicitly excluded in the sale contract. The monitoring system and any associated warranties also transfer. The previous owner has no legal right to retain control of systems installed at a property they no longer own. If you are unsure whether the equipment was included, check the Fixtures and Fittings form (TA10) from your conveyancing documents.
Contact the manufacturer immediately and request an emergency account lock. Provide your proof of ownership and explain that the previous owner is accessing a system at a property they no longer own. Most manufacturers will lock the account pending verification. Simultaneously, have your solicitor send a formal letter to the previous owner. If they are actively changing inverter settings, seek legal advice — this may constitute unauthorised interference with your property.
Escalate. The manufacturer's default process may request the previous owner's confirmation, but this is a process convention — not a legal requirement. Request to speak to a manager and state that the property has legally changed hands with documentation to prove it. Most manufacturers will override their standard process when presented with clear proof of ownership and a formal written request. If they refuse, your solicitor can write to them directly.
Your conveyancing solicitor should have the previous owner's details from the sale. If they can't assist, a formal letter sent to the previous address (redirected by Royal Mail if they set up a redirect) may reach them. In most cases, it is more effective to focus on the manufacturer escalation route rather than pursuing the previous owner directly — you don't legally need their cooperation.
Yes — most manufacturers can create a new owner account linked to your inverter's serial number without requiring the previous owner's input. Ask specifically for a 'new owner account creation' rather than an account transfer. GivEnergy and Growatt are generally willing to do this with proof of ownership. SolarEdge has stricter account linkage but can be escalated to their UK technical account team for resolution.
If the previous owner is still receiving Feed-in Tariff or Smart Export Guarantee payments for generation at your property, contact your energy supplier directly to notify them of the ownership change and request the payments be transferred or stopped. The previous owner was legally required to notify the FiT administrator at the point of sale. If they did not, your conveyancing solicitor can assist. Payments made to the previous owner for generation at your property after the sale completion date may need to be recovered through your solicitor.
Stuck — or want the transfer handled for you?
Our monitoring account transfer service takes the whole process off your hands. We contact the manufacturer, deal with the documentation, and get the portal in your name — typically within 3–7 days. From £75.