Alternative Energy originated as Electrical Contractors in 2004. J&R Electrical (NI) Ltd specialises in Domestic, Commercial and Agriculture installations. We are experts in the installation and provision of solar panel systems and we can help you enjoy all of the benefits of solar power. Solar power is continuing to be a highly popular alternative energy source for businesses. Businesses are constantly looking to decrease their environmental impact as well as reduce running costs – investing in solar panels is a fantastic investment for your business. With grants also available, it’s the perfect time to consider solar panels in Belfast for your business.
We work closely with many different commercial and agricultural businesses to allow you to install solar panels and enjoy all of the benefits of renewable energy. If you are interested in how renewable solar energy can benefit your business or if you are looking to install solar panels for your business or agricultural premises – get in touch with a member of our team today to arrange for a free quotation.
We have over 14 years’ experience in the industry, with over 1,800 installations to date. We’re fully committed to delivering solar PV solutions for homeowners, businesses and farmers, reducing energy bills and carbon emissions. We’re also accredited to the highest standards and hold registered installer status with SEAI.
Alternative Energy is proud to be a registered installer of photovoltaic systems and we are certified by SEAI. You can count on us for your commercial solar panel installation.
Everything that we do is focused on our customers. From the initial conversation to fast and efficient installation – we strive to provide the best customer service possible. We work with our clients to ensure that they install the best solar panel system that suits their needs to the letter.
You can expect a number of benefits when you choose to install a Solar PV System for your business or agricultural premises. We have listed the major benefits of Solar Panel installation below:
Our installation and customer service team are trained to the highest standards in the solar power sector. We pride ourselves on giving our customers the highest professional standard of after care and support.
Solar panels use PV cells to convert sunlight into electricity. This is achieved with semiconductor materials such as silicon, which creates a charge from the photons (light particles.) This generates DC electricity, which can then be used to charge the battery system or is converted by the inverter to AC for use in the property. As the only byproduct of the reaction is heat, this is the cleanest source of electricity currently available.
The main benefit of solar panel installation is that you are able to make significant savings on your energy bills over time. Depending on the orientation and size of your solar panel system, you can expect to see your solar panels make a return on your investment in around 8 to 12 years. Commercial systems with large roof spaces can significantly reduce the time taken to make a return on your investment. Your inverter will typically require replacement every 10 years, and this is a good time to assess the latest solar PV technology and whether you need an upgrade to keep your system running as efficiently as possible.
Solar panels cannot be installed on north-facing roofs as they won’t be efficient enough to justify the installation. They are best suited for south-facing roofs but can also be installed on east- and west-facing roofs where required. Obstructions on the roof may make it unsuitable for solar panel installation, and flat roofs can support solar panels as long as they have no obstructions.
In Northern Ireland, there are business grants available to help offset the initial investment of installing solar panels on your commercial property. This is designed to help businesses install solar panels and then gain all of the benefits whilst reducing the initial costs of installation.
There are, unfortunately, currently no grants available for domestic solar panel installation. Solar panels are however becoming more and more affordable and are a great way to reduce your electric bills at home.
Solar panels require little to no maintenance after they are installed. If you experience any issues after your original installation has taken place, then this is likely due to issues during installation. In some cases, birds and the weather can damage solar panels when they are installed. This is, however, quite rare. Your inverter will require replacement once every 10 years. This is a good opportunity to assess the condition of your solar panels. They get less efficient with age, and new technology may be available.
To maintain your solar panels, you simply need to clean your solar panels with a cloth and regular cleaning solution. If you do not have safe access to your roof, then it’s highly important to arrange for professional maintenance and cleaning.
EXCELLENT Based on 114 reviews Enda McDonagh2025-04-24Trustindex verifies that the original source of the review is Google. Absolutely delighted with the service from Alternative Energy! From start to finish, the team was professional, efficient, and incredibly supportive. A special shoutout to Corrina in the office—she was fantastic in helping us navigate the grant process and made everything so straightforward. The installation went smoothly, and we’re thrilled with our new solar panel system. Highly recommend! Paul Porter2025-04-10Trustindex verifies that the original source of the review is Google. We recently had the pleasure of working with Alternative Energy for the installation of our solar panels every stage of the project was handled with great professionalism from design, panel installation, electrics , administration was particularly good when as with a project like this small issues arise were resolved very efficiently. Thanks again to all concerned 😆 Adrian Campbell2025-02-24Trustindex verifies that the original source of the review is Google. Super company, just got the job done with zero hassle. Would strongly recommend to anyone considering Solar! Fiachra Neary2025-01-15Trustindex verifies that the original source of the review is Google. Alternative Energy were very professional and effcient, they were informative and helpful throughout the installation, I highly recommend them. oisin h2024-09-27Trustindex verifies that the original source of the review is Google. Solid install, good after sales service, very responsive to emails Ross Mulcahy2024-07-30Trustindex verifies that the original source of the review is Google. Very happy with the work to install our solar panels. The lads were great in ensuring everything was working before we signed off. The whole process from sale to install was super smooth and AE provided really helpful guidance to getting everything approved by the SEAI. Dmitri Rogachev2024-07-01Trustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ I had an amazing experience with Alternative Energy! From start to finish, their team was incredibly professional and responsive. They communicated quickly, ensuring all my questions were answered promptly. I appreciated their openness to exploring and providing a customized solution tailored specifically to my energy needs, which made a significant difference. Their services were very cost-efficient, offering excellent value for the investment. The installation process was smooth and hassle-free; the team was punctual and maintained a clean work environment, leaving no mess behind. Their attention to detail and commitment to customer satisfaction were evident throughout the entire process. If you're looking for a reliable, efficient, and customer-focused energy solution provider, I highly recommend Alternative Energy. Their combination of quick communication, customized solutions, cost efficiency, punctuality, and clean installations sets them apart in the industry. Don't hesitate to choose Alternative Energy for all your energy needs! Niamh Nic2024-06-28Trustindex verifies that the original source of the review is Google. Great service. Made the whole process very easy. Delighted