Home › Coverage › Glamorgan › Llanharan and Brynna
GlamorganSolar panels in Llanharan and Brynna,
priced honestly.
Independent guidance on solar and battery storage for Llanharan and Brynna homes in Glamorgan: a free remote design call first, then an MCS-certified installation team for your area if you decide to go ahead. PVGIS puts a roof in Llanharan and Brynna at 1,044 kWh per kWp a year, 11% above our Glamorgan county estimate.
Start with your postcode
Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Llanharan and Brynna can generate
Real satellite data for Llanharan and Brynna, real installed pricing, and the same honest model we run for every place we cover.
How Llanharan and Brynna compares
Small towns rarely get published solar figures, so here are the numbers for Llanharan and Brynna. It is one of 32 Glamorgan towns we track, and it ranks 10th of 32 for solar yield, a town of 8,769 people in the House of Commons Library settlement data. PVGIS gives its roofs 1,044 kWh per kWp a year, 2.86 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £931 of year one benefit, £247 of it from your own generation and £684 from export at 12p.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Llanharan and Brynna's own yield, and at Llanharan and Brynna's 1,044 kWh per kWp it prices a 12 panel system at £6,360 installed before any battery. Your free design call reworks every number for your actual roof, its shading and your usage.
Llanharan and Brynna sits within Rhondda Cynon Taf, its local planning authority, and the House of Commons Library classes it as a small town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Price this properly, free →Your real roof, your real usage, on a free video call. No obligation.
A 12 panel, 6.36 kWp system in Llanharan and Brynna generates around 6,640 kWh a year, worth around £931 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Llanharan and Brynna's own coordinates (51.53636, -3.45127), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate, with the full methodology, sourcing and assumptions set out on our help page.
Solar panel servicing and repair in Llanharan and Brynna
Guidance is nationwide, so the benchmarks hold in Llanharan and Brynna: repair costs, service scope, and when the inverter is the real fault.
Common questions about solar in Llanharan and Brynna
What could a roof in Llanharan and Brynna generate?
PVGIS puts a roof in Llanharan and Brynna at 1,044 kWh per kWp a year, 2.86 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Llanharan and Brynna?
A typical 12 panel, 6.36 kWp system in Llanharan and Brynna costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Llanharan and Brynna need a G99 application?
Most home solar and battery systems qualify for the simpler G98 notification, made to the network operator (DNO) after installation rather than before. A minority, usually larger systems, need the fuller G99 process instead. Your design call checks which applies in Llanharan and Brynna before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Llanharan and Brynna?
On the 12p export scenario, that 12 panel system sends about 5,703 kWh a year to the grid, worth around £684. The tariff guide compares the export rates that could apply to your setup.
Get your free quote
Takes about two minutes. We work out your options, then confirm your free remote design call, on video, at a time that suits you. It starts with your roof and your numbers, and the design is built around them rather than around a product someone needs to shift.
Reading for Llanharan and Brynna homeowners
Independent, sourced and dated. The same ground we cover on your free call.
East, west or south facing: what your roof direction really costs you
An east west split gives up about a fifth of the annual total, and can still be worth more than south.
Read the guide →How much a battery saves by charging on cheap night rates
What charging at 8p and using at 26.11p is actually worth over a year.
Read the guide →What an EV charger installation actually involves
Main fuse, DNO notification, load balancing and the paperwork. What really happens.
Read the guide →Are air source heat pumps any good? What owners actually report
The UK's largest survey found 80% of heat pump owners satisfied, against 70% for gas boilers.
Read the guide →Why the best export rates always carry conditions
The top export rates are acquisition offers. Here is how to price the condition.
Read the guide →Your MCS certificate: what it shows, when it arrives, and how a Smart Export Guarantee supplier uses it
The document your export payments hang on. Who issues it, what it shows, and how to get a copy.
Read the guide →How Llanharan and Brynna compares with its neighbours
Same satellite dataset, same assumptions, so the differences are real geography rather than modelling noise.
| Town | kWh per kWp | Peak sun hours | vs Llanharan and Brynna |
|---|---|---|---|
| Llanharan and Brynna | 1,044 | 2.86 | — |
| Pencoed | 1,051 | 2.88 | +7 kWh |
| Tonyrefail | 991 | 2.71 | -53 kWh |
| Bridgend | 1,057 | 2.89 | +13 kWh |
| Tonypandy | 956 | 2.62 | -88 kWh |
| Porth | 961 | 2.63 | -83 kWh |
| Sarn, Tondu and Bryncethin | 1,058 | 2.90 | +14 kWh |
PVGIS v5.2 for each town centroid, identical assumptions throughout. A few kWh either way is weather-year noise; a spread beyond about 30 kWh per kWp is real geography.
Also for Llanharan and Brynna: Solar panels in Llanharan and Brynna from OVO Solar & Battery