Solar panel cost and savings in Waterford, Kilkenny
Waterford sits at 52.26°N, 7.11°W in Kilkenny, Ireland. A typical residential solar system there is sized at 4.4 kW, laid out as 10 panels of 440 W each, mounted at a 40 degree tilt facing the sun's midday path.
Based on PVGIS solar radiation data for Waterford's coordinates, that system produces an estimated 4,622 kWh in its first year. At the local electricity price of €0.40 per kWh (export €0.19 per kWh, daily supply charge €0.75), that generation is worth an estimated €1,212 a year to a household with typical usage patterns for a 3-person home.
Get a solar estimate for your home in WaterfordIncentives in Waterford
1 incentive currently applies to a system installed in Waterford:
Cost and payback
Before incentives, a typical system in Waterford costs an estimated €6,600 to €9,240 installed. After the incentives above, the estimated net cost is €4,800 to €7,440, and the system pays back in about 5.3 years at today's local electricity price.
These figures assume a typical 3-person household with no pool, electric vehicle or electric heating, and installation in 2026. Incentive values are provisional estimates, last verified on the date shown against each scheme, and can change. Electricity prices shown here are set at the country level. Incentive amounts, when present, use each scheme's national or regional scope as noted above, except where an incentive's value is itself calculated from Waterford's local solar zone; only the production and payback figures are calculated specifically for Waterford's coordinates.
Frequently asked questions
How much solar power can a typical home in Waterford generate?
A typical 4.4 kW system (10 panels) in Waterford produces an estimated 4,622 kWh a year, based on PVGIS solar radiation data for its coordinates.
What does solar cost in Waterford after incentives?
Before incentives, a typical system costs €6,600 to €9,240 installed. After the incentives listed on this page, the estimated net cost is €4,800 to €7,440.
How long does solar take to pay back in Waterford?
At local electricity prices, a typical system in Waterford pays back in about 5.3 years, with estimated annual savings of €1,212.
What solar incentives apply in Waterford?
SEAI Solar Electricity Grant. Each is detailed above with its estimated value, eligibility and whether it is a national or local scheme.