Wales
Solar Panels in Mid Glamorgan
We connect homeowners across Mid Glamorgan with MCS-certified solar installers. The South Wales Valleys — steep terraced housing climbing narrow valley sides around Merthyr Tydfil and Bridgend — mean roof orientation varies sharply within short distances.
Solar generation in Mid Glamorgan
According to PVGIS irradiance data for Wales, a typical 4 kWp south-facing system in Mid Glamorgan generates around 3,820 kWh per year. At the April 2026 Ofgem price cap of 24.50p/kWh, that covers £936 of electricity you would otherwise buy from the grid.
On top of bill savings, surplus energy exported to the grid earns Smart Export Guarantee (SEG) payments — typically 4–6p/kWh with the main suppliers, or up to 15p/kWh with specialist tariffs like Octopus Outgoing.
A typical 4 kWp system with a 5 kWh battery costs £7,000–£11,000 installed across Mid Glamorgan. At current energy prices, most homeowners break even within 9–11 years.
Local grid: National Grid Electricity Distribution (South Wales)
Every solar install in Mid Glamorgan connects to the grid through National Grid Electricity Distribution (South Wales), who require a G98 notification for systems up to 3.68 kW or G99 approval (up to 45 working days) for anything larger. Your MCS-certified installer takes care of whichever applies, included in the price.
About Mid Glamorgan
Steep terraced housing climbing narrow valley sides means roof orientation varies sharply within short distances here. The South Wales Valleys' former coal-mining communities and Merthyr Tydfil's ironworks heritage sit alongside Bridgend's modern car-component manufacturing.
Coverage across Mid Glamorgan
We're still building out individual town pages for Mid Glamorgan, but Merthyr Tydfil, Bridgend and Pontypridd and the rest of the county are already covered by our installer network — just submit a quote request below to get matched locally.
Frequently asked questions — Mid Glamorgan
Do you cover every town in Mid Glamorgan, or just the bigger ones?+
We're a matching service covering the whole of Mid Glamorgan, including Merthyr Tydfil, Bridgend and Pontypridd — plus every smaller town and village in between. We connect you with MCS-certified installers who work across the county, whether or not your specific town already has its own dedicated page on this site.
How much electricity will solar panels generate in Mid Glamorgan?+
PVGIS irradiance figures for Wales put a 4 kWp south-facing system in Mid Glamorgan at around 3,820 kWh of generation a year — worth roughly £936 at the April 2026 Ofgem price cap of 24.50p/kWh. The South Wales Valleys — steep terraced housing climbing narrow valley sides around Merthyr Tydfil and Bridgend — mean roof orientation varies sharply within short distances.
Who is the electricity network operator in Mid Glamorgan?+
Your local network operator across Mid Glamorgan is National Grid Electricity Distribution (South Wales). G98 notification suffices up to 3.68 kW; above that, G99 approval is needed (up to 45 working days) — included in your MCS-certified installer's service, not an added fee.
How long is the payback period for solar in Mid Glamorgan?+
A typical 4 kWp system with a 5 kWh battery costs £7,000–£11,000 installed. On Mid Glamorgan's 955 kWh-per-kWp yield and current energy prices, most homeowners break even within 9–11 years, and Smart Export Guarantee (SEG) payments on surplus exported energy reduce that further.