Everything You Need To Know About Solar
Whether browsing or buying, discover everything you need to know about solar!
FAQs
About Solar
What are solar panels and how do they work?
Solar panels, also known as photovoltaic (PV) panels, convert sunlight into electricity. When sunlight hits the silicon cells within the solar panel, it creates an electric field, causing electricity to flow. This electricity is then converted from direct current (DC) to alternating current (AC) through an inverter, making it usable in your home for appliances like fridges, freezers, and televisions.
If the panels are only generating 60% of the power that your home requires, the 40% balance will come in from the grid as it normally would. Practically every home already has a connection to the grid, which is where electricity comes in to your home from the ESB.
Do solar panels work in Ireland?
Yes, solar panels are highly effective in Ireland. The country enjoys a high average number of solar hours per day throughout the year. While the system performs better during the summer due to longer days, it still generates electricity on cloudy or dark days, albeit at a lower level.
Can solar panels work during cloudy or snowy conditions?
Solar panels work effectively in virtually any lighting conditions. Even on cloudy days, they save you money by generating power from daylight rather than requiring strong sunlight. Snow can also enhance panel performance by reflecting more light onto the panels, though heavy snow should be cleared off.
Can I get solar panels in Ireland?
Yes. Solar panels are widely available in Ireland for over 20 years now. AEI was established in 2007 with the sole intention of brining Solar energy to homes and businesses in Ireland.
What are the environmental impacts of solar panels?
Solar panels are made from recyclable materials like glass, silicon (sand), and aluminium. Autarco panels include recycling costs in the purchase price.
What are the alternatives to solar panels?
Solar panels are the most common form of renewable energy in Ireland for many reasons, but wind turbines also generate electricity as do CHP plants and incinerators and tidal energy systems. The big advantage Solar has over all these is reliability due to no moving parts.
What happens during a power outage? Do solar panels work?
During a power outage, standard grid-tied solar systems will automatically shut down to prevent back-feeding electricity, which can be dangerous to repair crews. However, hybrid systems with battery storage can provide backup power during an outage.
What types of solar panels are available?
There are two main types of solar panels: Polycrystalline, often used in commercial applications, and Monocrystalline, typically used in residential applications due to their higher efficiency and sleeker design.
Does my region receive enough sunlight for solar panels to be effective?
Solar PV systems are effective even in regions that don’t receive direct sunlight. They operate on daylight, so they will work even on cloudy days. For example, solar panels can effectively generate electricity at the South Pole base camp.
What is the energy efficiency of solar panels?
Solar panels typically range from 18-22% efficiency. Although there are panels with efficiency up to 80%, their high cost makes them impractical for most residential applications.
Should I get battery storage with my solar panels?
Battery storage is beneficial if your home is empty during the day and you want to use solar power in the evening. It allows you to store excess electricity generated during the day for use at night or during peak hours, maximizing your solar investment.
Can I install solar panels myself?
While it is technically possible to install solar panels yourself if you are a qualified Solar PV electrician and roofer, we recommend using professional installers to ensure optimal performance and compliance with local regulations. DIY installations may not qualify for grants and lack the benefit of professional warranties and guarantees.
FAQs
Benefits of Solar
What are the benefits of solar panels?
Solar panels offer numerous benefits including future-proofing against rising energy prices, reducing your carbon footprint, and generating free electricity after the system pays for itself in 5-7 years. You can enjoy these savings for another 18 years or more, contributing to a cleaner environment and free electricity for decades.
How much can I save with solar panels?
You can save 50-60% on your annual electricity costs, which can amount to up to €2,000 per year for the average household in Ireland.
Will solar panels increase the value of my property?
With a lifespan of 25 years and significant cost savings, solar panels make your home more sustainable and attractive to buyers, likely increasing its value.
What is the return on investment (ROI) for solar panels?
The system typically pays for itself within 5-7 years, providing free electricity for up to 20 years thereafter. This represents an ROI of 16%, exceeding most savings accounts or typical investments.
How quickly will I see a reduction in my energy bills?
You will start seeing a reduction in your energy bills from the day your system is switched on. The system will reduce your energy import from the grid immediately.
Can I sell excess solar power back to the grid?
Yes, you can sell any excess power back to your energy provider. ESB will install a smart meter, allowing you to seamlessly sell your excess solar power each month.
Can I monitor the performance of my solar panels?
Yes, our Autarco app provides real-time information on your consumption, grid sales, performance outputs, and more. You can also track historical data and compare against previous months or years.
FAQs
Costs & Grants
How much do solar panels cost?
An installed solar system costs between €5,000 and €13,000, depending on system size and whether a battery is included.
How do I finance my solar panel installation?
Many financial institutions offer green loans at lower interest rates for solar systems. AEI can assist in accessing financing if required.
What grants are available for solar panels?
There is a grant of up to €2,100 available for homes in Ireland. This grant will decrease by €300 each year over the next six years according to the government’s program.
What government incentives are available for installing solar panels?
The Irish government offers grants of up to €2,100 per household, depending on home age and system size. Additionally, there is no VAT on the cost of installed systems. Homeowners can sell excess energy back to their energy provider.
FAQs
Our Process
What is the installation process for solar panels?
After an inspection, we’ll determine the best use of available space, selecting south-facing roofs and optimizing layout using 3D simulation software. Installation involves securely mounting panels to timber rafters and ensuring watertight sealing.
Can I get solar panels installed on my home?
Almost all dwellings are suitable for solar panels, except those with no installation space, such as certain apartments.
Can I get solar panels on my apartment roof?
Apartment installations pose challenges due to shared roof space. Check with your management company about the feasibility of installation directly above your unit.
How do solar panels affect my home insurance?
You need to notify your insurance company about the installation. Often, there is no increase in insurance costs.
How many solar panels can I get?
Our team will inspect your property and advise on the optimal number of panels to meet your electrical demand, typically between 8-14 panels.
What is the process to move my solar panels to a new home?
Yes, you can move your solar system to a new location and our team has experience in relocating systems. However, this may incur additional labor costs and forfeiture of grants for second-hand equipment.
How long is the wait to have solar panels installed?
We pride ourselves on quick response times. From deposit payment, your system will be running within four weeks, and installation is often completed in a single day.
How do I choose a good solar panel provider?
With over 18 years of experience and the only performance guarantee in the industry, AEI stands out. We are part of a large PLC, ensuring long-term reliability. Check for local references, several years of trading experience, quality products with generation guarantees, and Tier 1 manufacturers.
What kind of customer support can I expect after installation?
AEI prides itself on excellent customer support. We always have a real person answering calls, with a response time of 24 hours if the team member is unavailable. Our client portal contains all unique documents, tips, and videos to help you navigate any issues.
FAQs
Warranties & Guarantees
How long do solar panels last?
Solar panels generally last at least 25 years, with minimal maintenance since they have no moving parts and with recommended cleaning every two years.
How much maintenance do solar panels require?
We recommend cleaning the panels every two years for optimal performance. Our maintenance team can advise on your specific system’s needs.
What guarantees are provided with solar panels?
Through our partnership with Autarco, we offer Ireland’s only solar system with a cashback guarantee for your peace of mind.
If your system does not perform as promised, you will receive financial compensation for the amount of the loss.
This guarantee is underwritten by Autarco, and lasts for 5 years. It can be extended to 15 years for total peace of mind.
What happens if my solar panels get damaged?
In the rare case of damage, our expert team can quickly replace the panels. Solar panels are robust, and you can even stand on them without causing damage.
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