Smart Export Guarantee Manchester
The Smart Export Guarantee (SEG) is a UK government-backed scheme that pays you for every unit of surplus electricity your solar panels export to the National Grid. If you have solar panels on your Manchester home, you could be earning between £150 and £300 or more per year simply by exporting the energy you do not use. Combined with the savings on your electricity bills, the SEG significantly improves the financial return on your solar investment.
As an MCS-certified solar installer in Manchester, we ensure every system we fit qualifies for the Smart Export Guarantee from day one. MCS certification is a mandatory requirement to register for SEG payments, and not all installers hold this accreditation. When you choose Manchester Renewables, we handle the full process — from designing a system that maximises your export potential to helping you register with the best-paying SEG supplier for your situation.
What Is Included?
SEG Eligibility Assessment
We assess your property to determine how much surplus electricity your system is likely to export, taking into account your roof orientation, household usage patterns, and whether battery storage would increase your earnings.
MCS-Certified Installation
Every installation we carry out is fully MCS-certified, which is a legal requirement for SEG eligibility. We provide all the documentation you need to register with your chosen SEG supplier immediately after installation.
Smart Meter Coordination
A smart meter capable of recording export data is required for SEG payments. We liaise with your energy supplier to ensure your smart meter is installed and configured correctly before your system goes live.
SEG Supplier Comparison
We help you compare current SEG tariffs from all participating suppliers so you can sign up to the highest-paying rate. Rates vary significantly — choosing the right supplier can double your annual SEG income.
Ongoing Export Monitoring
Our solar monitoring systems let you track exactly how much energy you are generating, using, and exporting in real time, so you can optimise your usage to maximise SEG payments.
Smart Export Guarantee: Earn £150-£300+/year
Licensed electricity suppliers must offer a tariff to small-scale generators. MCS certification is required to be eligible.
Why It Matters
- At current SEG rates of up to 15p per kWh, a typical 4kW solar system in Manchester exporting around 1,700 to 2,200 kWh per year can earn £150 to £330 annually — a meaningful income stream on top of your bill savings.
- SEG rates have increased significantly since the scheme launched in 2020. Octopus Energy currently offers around 15p/kWh, British Gas around 12p/kWh, and EDF around 3p to 5p/kWh — choosing the right supplier matters.
- Unlike the old Feed-in Tariff, the SEG has no end date and is backed by legislation requiring all licensed electricity suppliers with 150,000+ customers to offer an export tariff.
- Adding a battery storage system allows you to store cheap-rate electricity and export during peak hours when some suppliers offer higher time-of-use SEG rates, further boosting your returns.
Cost Guidance
There is no cost to register for the Smart Export Guarantee — it is a free scheme available to anyone with an MCS-certified solar installation and a smart meter. The main investment is in the solar panel system itself, which typically costs £5,000 to £7,000 for a 4kW system in Manchester. With SEG income of £150 to £300+ per year on top of £600 to £900 annual bill savings, most systems achieve full payback within 6 to 8 years.