Solar PV

WHAT IS SOLAR PV?

SOLAR PV IS SHORT FOR SOLAR PHOTOVOLTAICS

Very simply these are panels of glass with silicone cells attached that convert light energy into electrical energy. Due to having no moving parts and very low degradation all panels sold by Apollo solar come with a minimum 25 year performance Warranty. Very simply that warranty is, that after 25 years of use, they will still produce at least 80% as much electricity as they could when brand new!

DO SOLAR PANELS WORK IN IRELAND?

Yes! Due to the efficiency of modern solar panels they work incredibly well in Ireland, Both north and south.

WHAT’S THE PAYBACK ON A SOLAR SYSTEM?

There are a few variables that affect how a system will preform such as the direction it faces and any shading issues, however at Apollo solar we understand that this is an important investment in your home and everyone wants lower bills, therefore we promise to undertake to design the best system for your house and your energy usage! We won’t Sell you something you don’t need and we don’t believe in one size fits all. We have access to the full range of all products on the market and will recommend the best system to suit your needs.

We aim for a 6 year or less payback on any solar system we design and will provide you will full calculations to show this. That’s a massive 20%-17% return on your investment on average and tax free! There aren’t many investments as good as solar pv!

EXAMPLE OF A SOLAR PV SYSTEM COST AND PAY BACK

DOMESTIC 4 BED HOUSE LOCATED IN LISBURN

Size – 7.2kwp solar array zero degrees from south, 35 degree pitch with battery storage of 5kw
Cost – £7,100
Return
– Savings on electric and Selling excess back to grid £1,130 over a one year period from may 2024 to may 2025
– Pay back time 5.7 years
– Return on investment 17.5% Chen, J. (2024, October 25). Return on Investment (ROI): Definition, formula, and examples. Investopedia.
– Return during the 25 year  Period £28,250 assuming electric prices do not rise in the next 25 years… if they do the savings will be greater!

Individual households savings will vary depending on lifestyle, energy use, and the size and orentation of the system you install. Energy savings trust solar calculator – https://energysavingtrust.org.uk/tool/solar-energy-calculator/

COMMERCIAL SYSTEM CASE STUDY
ENGINEERING WORKSHOP LOCATED IN FERMANAGH

Size – 50kwp solar array
Cost – £35,000
Return
– Savings on electric and Selling excess back to grid £13,110
– Pay back time 2.6 years
– Return on investment 38%
– Return during the 25 year performance Warranty Period £327,750.00 assuming electric prices do not rise in the next 25 years… if they do the savings will be greater!

*Disclaimer: All savings, payback, and performance figures are based on example systems and calculated using Open Solar CRM software in compliance with MCS-approved data. Prices correct as of 27-08-25. Actual results will vary depending on system orientation, shading, energy usage, and lifestyle. For tailored advice, please consult a certified installer.