Solar Panels Williamstown
Your Local Solar Panel Installer
Save money instantly with solar panels in Williamstown.
Local installation, local support.
- €1,800 government grant available
- 50%-90% reduction in energy bills
- 4-8 year payback period, typically
- Free no-obligation site surveys in Williamstown
- 25+ year solar panel warranty
- 0.9%-14%* property value increase
- SEAI registered solar PV installer
- Sell excess energy back to the grid
Get Your Free Quote
Williamstown Solar Panel Installer
We're based in Galway and service the whole county, including Williamstown. So if you need support, for whatever reason, we're not far away. Our certified solar PV specialists deliver the highest quality solar panel installations and support in Williamstown.
Solar PV Williamstown - Your Potential Savings
Based on 14 solar panels (a 6kWp system) and €0.35 per kWh (average in Ireland), households in Williamstown can expect to generate:
worth of electricity annually.
worth of electricity monthly, on average.
worth of electricity daily, on average.
Irish homes consume €1,470 worth of electricity annually.
Calculate Your Potential Savings in Williamstown
Your Annual Savings
Your Monthly Savings
Your Daily Savings
Your Payback Period
Williamstown Solar PV Installation Process
Getting solar panels installed in Williamstown has never been easier. Here's what you can expect.
Free Quote
Get a free no-obligation provisional quote tailored to you & your home
Site Survey
We'll schedule a free site survey and provide your final quote
Williamstown PV Installation
Quick and professional installation, typically completed in 1-2 days
Start Saving
Begin saving on your electricity bills immediately
Solar Power Potential in Williamstown
Based on historical weather data and solar radiation measurements in Williamstown, here's what residents can expect from a 6kW solar panel system:
Yearly Solar Generation
Average annual energy production
Monthly Solar Generation
Average monthly energy production
Daily Solar Generation
Average daily energy production
Irish homes consume €1,470 worth of electricity annually.
Monthly Production Estimates
Here's a detailed breakdown of expected solar energy production throughout the year:
| Month | Solar Output | Electricity value |
|---|---|---|
| January | 183.7 kWh | €64.29 |
| February | 275.3 kWh | €96.37 |
| March | 454.6 kWh | €159.12 |
| April | 621.2 kWh | €217.41 |
| May | 695.0 kWh | €243.24 |
| June | 644.5 kWh | €225.57 |
| July | 611.3 kWh | €213.94 |
| August | 583.5 kWh | €204.24 |
| September | 459.4 kWh | €160.79 |
| October | 348.8 kWh | €122.08 |
| November | 236.1 kWh | €82.65 |
| December | 149.5 kWh | €52.33 |
Solar Irradiation in Williamstown
The amount of solar energy reaching your panels in Williamstown throughout the year:
Annual Irradiation
1109.81 kWh/m²
Total solar energy per square meter yearly
Monthly Average
92.48 kWh/m²
Average monthly solar energy per square meter
Daily Average
3.04 kWh/m²
Average daily solar energy per square meter
Frequently Asked Questions
Common questions about solar panels in Williamstown
Are Solar Panels Worth It In Williamstown?
Yes, solar panels are worth it in Williamstown.
The typical payback period for solar panels in Williamstown is 4-8 years.
Afterwhich, the electricity you generate is free.
Currently, Ireland has the 2nd highest electricity price in the EU.
These factors combined with 25 year solar panel warranties, makes it worth it.
And there are additional factors too, like increased home value, the ability to sell excess electricity back to the grid, reduced carbon footprint and reduced impact from electricity price volatility.
Cost of solar panels in Williamstown
The cost of solar panels in Williamstown depends on many factors including power output, panel efficiency and quality, size and performance, etc.
But as a rough guide price, installing 14 solar panels (forming a 6kWp system) typically costs €7,000 - €10,000 in Williamstown.
For a more specific price, which includes available grants, complete the short form above.
What solar panel grants are available?
Up to €1,800 solar PV grants are available from the SEAI for domestic installations.
This is the maximum grant value, which is available for solar systems that are 4kWp or larger.
The grant value for smaller systems will be lower.
We provide grant assistance so do get in touch.
Solar panel maintenance in Williamstown
Premium solar panels, like those we install, require no maintenance. There are exceptions to this of course.
Generally, due to how the panels are built, rain essentially washes the solar panels.
But depending on individual circumstances, leaves, bird droppings and lichen can build up over time.
On these occasions, maintenance would be required.
The solar panels would need to be cleaned with rainwater or similar.
But generally, manufacturer guidelines tend to note no maintenance is required.
And on occasions where electrical issues arise, due to impact damage for example, we do offer solar panel maintenance services in Williamstown.
*Different studies show vastly different results. Solar Energy UK, a non-profit trade association based in London, found property values increase by “c.0.9% - 2%” with solar.