Solar PV Installation

Solar PV technology uses panels made from photovoltaic cells to capture sunlight and convert it into direct current (DC) electricity.

What is Solar PV?

This electricity can be used to power your home or fed into the national grid, allowing you to reduce both your energy bills and reliance on traditional, fossil-fuel-based electricity. By installing a Solar PV system, you’ll harness the sun’s energy to enjoy reliable, clean electricity.

Solar PV systems offer numerous advantages for those looking to adopt renewable energy

Why Choose Solar PV?

Lower Energy Bills

By generating your own electricity, you can significantly reduce your reliance on grid electricity and lower your energy bills.

Reduced Carbon Footprint

Solar PV systems are a clean, renewable energy source

that produces zero emissions, helping you contribute to a more sustainable future.

Minimal Maintenance

Solar panels require little maintenance, and with no moving parts, they are highly reliable and durable.

Increased Property Value

Solar PV systems can increase your property’s value by

making it more energy-efficient and eco-friendly.


At Sun Realm Heating, we take pride in delivering seamless, high-quality installations that maximise the benefits of your Solar PV system.

Our Installation Process

Our experts begin with a detailed assessment of your property’s solar potential, considering roof orientation, shading, and structural integrity. This enables us to design the most effective system for your needs.

1.Comprehensive Site Survey

We create a bespoke Solar PV system plan, selecting the ideal panel type, number, and positioning to ensure maximum sunlight exposure and energy generation.

2.Custom System Design

Request a Consultation

Simply fill in the form below and one of our telecoms experts will contact you to discuss your requirement.

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Alternatively give us a call today on 01582 571925 

 or email us directly enquiries@sunrealm.co.uk

Our qualified engineers will install your Solar PV system with precision and care, adhering to all relevant safety standards and building codes.

We handle everything from mounting the panels to setting up the inverter and connecting to your electrical system.

3.Professional Installation

After installation, we conduct a thorough test to ensure everything is functioning optimally. Our team will walk you through the system’s operation, explaining how to monitor your energy generation and use your solar power effectively.

4.System Testing and Handover

Our commitment to quality and sustainability makes us the ideal partner for your renewable energy needs. When you choose Sun Realm Heating for your Solar PV installation, you benefit from

Why Choose Sun Realm Heating?

Expert Knowledge

Our engineers are skilled in the latest solar technology,

ensuring a safe, efficient installation.


High-Quality Components

We use only the best, most reliable components for

long-lasting performance and efficiency.


Tailored Service

From initial consultation through to aftercare, we focus on

delivering a service that fits your unique requirements.


Ongoing Support

We’re here to support you at every stage, providing maintenance and advice to ensure you make the most of your Solar PV system.

Ongoing Support and Maintenance

Though Solar PV systems are low-maintenance, Sun Realm Heating offers ongoing support to ensure your system continues to perform at its best. We provide maintenance and inspection services, as well as troubleshooting support if you encounter any issues.

Available Incentives and Benefits

Homeowners with Solar PV systems can take advantage of the Smart Export Guarantee (SEG), which allows you to earn payments for any surplus electricity exported back to the grid. Additionally, solar installations are exempt from VAT in most cases, helping to reduce upfront costs. Our team can guide you through these options, ensuring you make the most of your investment.

Switch to clean, renewable energy with Sun Realm Heating’s Solar PV services.


Contact our team today to learn more about how solar power can benefit you and start your journey towards a greener, more cost-effective future.

Latest News

September 6, 2024
As winter sets in and temperatures drop, energy bills tend to rise. However, there are many ways to keep your home warm without seeing a significant spike in your heating costs. By focusing on energy-efficient heating strategies, you can reduce your energy consumption and save money while staying comfortable. Whether it’s upgrading your boiler, adjusting your heating habits, or improving insulation, a few simple changes can make a substantial difference. One of the most effective ways to cut heating costs is by ensuring your boiler is running as efficiently as possible. If your boiler is more than 10-15 years old, it might be worth considering an upgrade to a modern, energy-efficient model. Newer boilers, especially condensing ones, are designed to capture more heat and recycle it back into the system rather than letting it escape through the flue. This can result in significant energy savings, with some estimates suggesting up to 30% lower heating bills compared to older models. Regular servicing is also crucial, as a well-maintained boiler operates more efficiently and is less likely to break down. Beyond upgrading the boiler itself, using a smart thermostat is another way to save money. These devices allow you to programme your heating system according to your daily routine, ensuring you only heat your home when necessary. For instance, you can set the heating to turn off while you're at work and warm the house just before you return. Some smart thermostats even allow for remote control via a mobile app, giving you flexibility in managing your heating. According to the Energy Saving Trust, installing and properly using a programmable thermostat can reduce your annual heating costs by around 10%. Another key factor in energy-efficient heating is insulation. Heat loss through walls, roofs, and floors can cause your heating system to work harder, leading to higher bills. Properly insulating your home can prevent this and significantly reduce energy consumption. Cavity wall insulation, for instance, can cut your heating costs by up to 35%, while loft insulation can save an additional 25%. These improvements are not only cost-effective in the long run but can also increase the comfort of your home by reducing draughts and keeping the heat in for longer. Lowering the thermostat by just a degree or two can also make a noticeable difference in your heating bills without sacrificing much comfort. According to various studies, reducing your thermostat setting by 1°C can cut your heating costs by about 10%. It’s a small change that can lead to big savings over the course of a winter. Similarly, making use of the timer function on your heating system can help reduce costs. Rather than leaving the heating on all day, set it to come on just before you wake up and to turn off shortly before you leave the house or go to bed. In addition to insulation and boiler upgrades, smaller changes around the house can also contribute to energy efficiency. Simple measures like using radiator reflectors behind your radiators can help direct heat back into the room rather than allowing it to escape through walls. Similarly, keeping curtains closed at night can help trap heat, while opening them during the day allows sunlight to naturally warm your home. It’s also important to make sure your radiators aren’t obstructed by furniture, as this can block the flow of heat and make your system less efficient. Finally, adopting energy-efficient behaviours can have a long-lasting impact on your bills. Wearing warm clothing indoors and using blankets can allow you to lower the thermostat without feeling cold. Additionally, heating only the rooms you use regularly and turning off radiators in unused spaces can make a big difference. Sealing draughts around doors and windows is another simple, cost-effective way to improve your home’s energy efficiency. In conclusion, by taking steps to improve the efficiency of your heating system, insulate your home, and adopt smarter heating habits, you can enjoy a warm and comfortable winter without the shock of high energy bills. From upgrading your boiler and using a smart thermostat to improving insulation and sealing draughts, these measures will not only save you money but also reduce your carbon footprint, making them a win-win for both your wallet and the environment.
September 6, 2024
Boiler warranties can often seem like a complex aspect of purchasing a new heating system, but understanding them is essential. They offer peace of mind, ensuring that if anything goes wrong with your boiler, you’re protected from unexpected repair costs. However, not all warranties are created equal, and it’s important to know what’s covered, how to maintain your warranty, and why it matters in the long run.  At its core, a boiler warranty is a guarantee from the manufacturer that, should certain components fail within a specified period, they will repair or replace the faulty parts at no additional cost. This can save you from hefty expenses, especially if you experience a major malfunction. Warranties typically range from one to ten years, depending on the manufacturer and model. Some brands may even offer extended warranties for a small additional fee, which can be a worthwhile investment for long-term peace of mind. One of the most important things to remember about boiler warranties is that they come with terms and conditions. Many warranties require that your boiler is installed by a GasSafe registered engineer and that it undergoes regular servicing to remain valid. This is where many consumers get caught out. If your boiler isn’t serviced annually, the manufacturer may refuse to honour the warranty, even if the issue is unrelated to the lack of maintenance. By keeping up with regular servicing, you’re not only maintaining your warranty but also ensuring that your boiler is running efficiently and safely. Another key aspect of boiler warranties is the distinction between a warranty and a guarantee. While they are often used interchangeably, there is a subtle difference. A guarantee is a legal obligation for the manufacturer to repair or replace faulty parts without any additional terms, whereas a warranty is more likely to have specific conditions attached. It's crucial to read the small print to understand what’s required from your side to keep the warranty valid and what limitations might apply. For instance, some warranties may only cover specific parts, like the heat exchanger, while other components might not be included. The length of the warranty is also something to consider when purchasing a boiler. Generally, more premium models come with longer warranties, reflecting the manufacturer’s confidence in their product’s durability and reliability. However, while a longer warranty can be attractive, it’s important to weigh this against the initial cost of the boiler. Cheaper models may come with shorter warranties, but they could end up costing more in repairs if they fail outside of the warranty period. In contrast, a more expensive boiler with a 10-year warranty might save you money over time, especially if it includes parts and labour. Another critical element of boiler warranties is understanding what isn’t covered. Typically, warranties will not cover faults caused by improper installation, neglect, or wear and tear from regular use. It’s also unlikely that external components, such as the thermostat or pipes, will be included in the warranty. These exclusions are why it’s important to use a qualified professional for both the installation and regular maintenance of your boiler. Having a reputable company like Sunrealm Heating handle your servicing ensures that your warranty remains valid and that any potential issues are addressed promptly before they escalate. It’s also worth noting that some manufacturers offer additional coverage, such as boiler insurance, which can cover parts and labour for breakdowns outside the warranty. This can be an appealing option if you want extra protection, particularly for older boilers that might not be covered by the manufacturer anymore. However, before opting for such coverage, check what’s already included in your home insurance, as some policies may provide similar protection for your heating system. In summary, understanding your boiler warranty is crucial to avoid unexpected costs and ensure your heating system is covered in the event of a breakdown. Always ensure your boiler is installed and serviced by a certified professional, carefully read the terms of the warranty, and consider the value of extended warranties or additional coverage. A boiler warranty provides not only financial security but also peace of mind, knowing that your home’s heating is in safe hands.
September 6, 2024
As winter approaches, it becomes crucial to ensure that your boiler is in perfect working order. A sudden breakdown during the colder months can lead to costly repairs and discomfort. Regular servicing can prevent unexpected issues, but there are specific signs that indicate your boiler may need attention sooner rather than later. Here are the top five signs your boiler requires servicing before winter: First, if your boiler starts making unusual noises, it's a clear indication that something isn't right. Boilers are typically quiet when functioning correctly, but if you begin to hear banging, whistling, or gurgling, these could point to internal issues such as trapped air, low water pressure, or even a failing pump. These sounds, especially if persistent, are a signal that the boiler is struggling to operate efficiently and could lead to more significant problems if left unchecked. A GasSafe engineer can diagnose and fix the issue before it escalates. Another sign is fluctuating or inconsistent heating. If your radiators aren't warming up evenly or your home takes longer than usual to heat, your boiler may be struggling to circulate hot water effectively. This could be due to issues like sludge build-up in the system, a faulty thermostat, or an airlock. Addressing these issues early will not only ensure your home stays warm but also help avoid higher energy bills due to inefficient heating. Additionally, if your energy bills have suddenly increased without an obvious cause, it could be a sign that your boiler is not running as efficiently as it should. An inefficient boiler will use more energy to produce the same amount of heat, leading to higher costs. Regular servicing can help identify the cause of the inefficiency, whether it’s due to wear and tear, a dirty system, or faulty components, and restore the boiler’s optimal performance. Catching this early can save you money in the long run. Water leaks around the boiler are another critical warning sign. Even a small amount of leaking water can indicate a serious issue with the system, such as corrosion, pressure problems, or a faulty valve. Not only can leaks cause damage to your home, but they can also lead to a full boiler breakdown if ignored. A technician can trace the source of the leak and fix the underlying problem, preventing further damage and ensuring the boiler remains safe to use. Lastly, if you notice an irregular or yellow flame in your boiler, this could signal a dangerous issue. Normally, the flame should be blue. A yellow or flickering flame may indicate that the boiler is not burning fuel properly, which can result in the production of carbon monoxide – a dangerous, odourless gas. This is a serious health hazard, and immediate action is needed if you see this sign. Alongside this, if your carbon monoxide alarm goes off, you should switch off the boiler and contact a GasSafe engineer immediately. Regular servicing ensures that the boiler’s combustion process remains safe and efficient, reducing the risk of harmful emissions. In conclusion, paying attention to these signs can help you catch problems early and avoid the discomfort and inconvenience of a boiler breakdown during the coldest months of the year. A boiler that is making strange noises, struggling to heat your home, increasing your energy bills, leaking water, or displaying an irregular flame needs professional attention. By servicing your boiler before winter, you can ensure your system is safe, efficient, and ready to keep your home warm throughout the colder months.

Boiler Installation Services, Luton


At Sun Realm, we recognise every customer’s needs are different, that’s why we offer a range of services including a variety of different boiler finance packages and boiler cover whilst ensuring we have extensive knowledge of a vast range of domestic and commercial boiler types and brands.


Working across Luton, Bedfordshire, Buckinghamshire, Hertfordshire and Northants, we install a wide range of boilers including:

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