Questions and Answers 
Q&A

  • Efficacy of solar panels in Irish climate?

    Many people mistakenly believe that solar panels need direct sunlight to work effectively. Since “solar” directly refers to the sun, it’s understandable that the assumption is solar panels only work when the sun’s rays are directly hitting home rooftops.

    However, while the best energy production happens under ideal sunlight, solar photovoltaic (PV) panels are capable of generating power even on cloudy or overcast days. This is where the interesting science part comes in. Solar panels are engineered to harness not just direct sunlight, but also diffuse light. Diffuse light consists of scattered sun rays that reach the ground, even on cloudy days. This means that solar PV panels can continue to produce a significant amount of electricity even when the sun isn’t visible, which is especially great news for homeowners in Ireland.

    Considering solar panels for electricity savings? They’re a cost-effective and eco-friendly solution. One installation can save up to 1 metric tonne of CO2 annually and offer high energy efficiency. Solar power reduces reliance on external suppliers, lowers carbon footprint, and requires minimal maintenance. Despite Ireland’s climate, solar panels are effective, with potential government grants enhancing their viability. Make the switch to solar for sustainable, emission-free electricity and long-term savings.

  • What defines an SEAI-recognized solar panel installer?

    An SEAI Approved Solar Panel Installer is a private company or self-employed person who has been verified by the Sustainable Energy Authority Ireland to meet certain standards for performing solar panel installation. This means that anyone contracting such an installer can be reassured that the work will be carried out competently and responsibly.

    The SEAI carries out a number of checks in order to determine if an installer meets their specified standards, as well as on-site inspections of previously completed work in order to verify and audit the quality of the installation. This provides added peace of mind for customers, knowing that they are hiring a reputable and reliable solar panel installation business.

  • Why opt for an SEAI-approved solar panel installer?

    A key advantage of employing an SEAI-approved solar panel installer is eligibility for grants from the Sustainable Energy Authority of Ireland, potentially covering up to 40% of installation costs. These installers undergo rigorous evaluations to ensure top-quality, regulated service. They adhere to SEAI’s code of conduct, receive regular checks, and complete specialized training, guaranteeing expert knowledge in planning and safe installation. ZECO Energy is recognized as an SEAI-approved installer, ensuring both financial benefits and quality assurance for homeowners.

  • Options for limited or unsuitable roof space for solar panels?

    Carports and canopies equipped with solar PV panels serve dual purposes: providing shade and generating green electricity for homes and electric vehicles. Ideal for properties where roof space is limited or unsuitable, these structures offer a renewable energy solution without infrastructure alteration. Additionally, integrated charging points for electric vehicles offer the benefit of free fuel. Ground mount PV systems are another option for maximizing space usage and energy efficiency, with different types available based on location and environmental factors. Both solar carports and ground mounted systems are offered as part of our services.

  • Is a battery necessary for storing solar energy?

    Using a battery with your solar energy system enables direct usage of the stored solar power even during non-sunny periods like evenings or cloudy days, eliminating the need to export surplus energy. This storage capability allows for energy use during high-demand periods or for selling back to the grid. Efficient in maintaining continuous power supply, these batteries ensure that no generated electricity is wasted, being stored for when it’s most needed or profitable.

  • What is a optimal orientation for solar panels?

    The placement of solar panels significantly influences their energy efficiency. Ideally positioned between southeast and southwest, the panels can capture the most sunlight throughout the day. This strategic orientation also helps in reducing the shadows cast by nearby objects like trees or buildings, which can affect the panels’ performance.

  • What is a required battery storage for a solar PV system?

    Battery storage is crucial for a solar PV system. The system’s size depends on several factors, including planned energy storage and usage patterns. It’s vital that the storage capacity matches the existing solar panels and inverters. A professional evaluates the maximum expected load and usage duration to determine necessary storage. Properly set up, a solar system maximizes self-consumption and reduces reliance on the grid, leading to cost savings. Battery storage ensures continuous energy access and can leverage time-of-use rates for added financial benefits.

  • How long do solar panels last?

    Solar panel systems are a lasting investment, typically functioning for 25 to 30 years, and potentially up to 40 years or more in certain cases. Key components like inverters, batteries, and cabling might require replacement every 10-15 years. Due to the minimal maintenance and tailored installation options, solar panels represent a wise choice for long-term clean energy production.

  • Should one hire a professional for solar panel installation?

    Embarking on solar panel installation is a significant endeavor that requires expert planning and execution. Employing a professional installer guarantees compliance with safety standards and local regulations, providing peace of mind. Professional installers offer guidance, custom system configurations for efficiency, and post-installation maintenance, ensuring optimal performance and longevity of your solar panels. DIY approaches lack these comprehensive benefits. Choosing a qualified professional like ZECO Energy Services, an SEAI registered installer, ensures expert installation and reliable long-term support.

  • Is there a compensation for surplus electricity supplied to the grid?

    The renewable energy movement is gaining traction, especially with recent legislation allowing homeowners and businesses to be compensated for surplus electricity generated by their solar panels. Since February 2022, there’s a provision for payments for excess solar energy fed back into the grid. By August 2022, companies started announcing their rates for purchasing this excess electricity, varying between 13-20 cents per kWh. This development makes solar energy installation more appealing, not only for reducing electricity bills but also as a potential income source. Flogas offers the highest rate at 20c per kWh, enhancing the profitability of solar energy production.

  • How does solar energy benefit the environment?

    Solar energy represents the future of power generation, offering a sustainable and environmentally friendly alternative to conventional energy sources. It leverages natural sunlight to produce energy, significantly cutting carbon emissions and reducing dependency on fossil fuels. Solar power is abundant, causes no pollution, and can be stored for use during power outages. Additionally, solar panel installation can lower energy bills, qualify for government incentives, potentially increase property values, and support cleaner living. This green revolution underscores the importance of environmental conservation and financial savings, encouraging a shift towards renewable energy.

  • How many solar panels are needed to power a house in Ireland?

    Comprehending your energy needs is crucial for sustainable living. In Ireland, a typical household may require a 3-6kW solar photovoltaic system, considering an annual consumption of 8-10KWh. Solar panels not only offer significant savings on electricity bills, estimated at €250 – €500 annually per kW installed, but also increase property value and provide independence from fluctuating energy costs. These systems contribute positively to the environment by producing no emissions. Although initial costs can be substantial, the investment often pays off within a decade, yielding long-term savings. It’s important to research thoroughly and compare quotes for the best deal.

  • What are the Benefits of Solar Panel (PV) Installation for Homeowners?

    In Ireland, residential PV panels have become a preferred renewable energy source. They offer continuous, sustainable power and attractive financial incentives. Initial costs are offset by government grants like the SEAI Better Energy Grants scheme, covering up to 60% of installation costs. Additional income can be earned through feed-in tariffs for surplus electricity. Maintenance is minimal, making PV systems a practical and cost-efficient renewable energy choice. This move aligns with Ireland’s goal for a zero-emissions future by 2025, presenting a greener, more sustainable living option.

  • What are the Benefits of Solar PV Panels to Commercial & Industrial Enterprises?

    Adopting solar energy is beneficial not only environmentally but also for businesses. It allows commercial clients to lower electricity costs and invest more in their operations. Employing a reliable installer ensures a swift, efficient setup, enhancing return on investment. Our team, skilled in PV technology, offers bespoke, cost-effective renewable energy solutions. Ireland’s positive stance on renewable energy, coupled with financial incentives like tax breaks, makes solar installation a financially sound choice for businesses, enhancing efficiency and reducing reliance on non-renewable energy sources.

  • What are the Benefits of Solar PV Panels for Farmers?

    In Ireland, solar energy is becoming increasingly advantageous for farms, not just financially but also for maintaining competitiveness and ecological responsibility. Solar panels, which are low maintenance and supported by government incentives, offer a reliable electricity source while reducing pollution. They enhance farm productivity by improving efficiency and yield, with minimal impact on soil and climate. This sustainable approach, coupled with favorable government policies and technological advancements, makes solar PV an attractive option for Irish farmers, promising long-term savings and efficiency gains.