Business Details
45 Years
experience
Trusted Solar Panel & Water Softener Solutions in Leeds
Established in 1981, Sunuser has built a reputation as a trusted leader in solar energy solutions and water softening systems. With over 40 years of experience, we have installed more than 50,000 solar panels nationwide, serving diverse customers across the UK. Our team of highly trained professionals, including technical managers, surveyors, and engineers, ensures every installation meets the highest standards of quality and durability. As an MCS-accredited company since 2010, we adhere to rigorous industry standards and use only A-grade components to guarantee long-term performance. Our solar PV modules come with a 25-year performance warranty, while solar thermal systems benefit from a 10-year manufacturer warranty, reflecting our confidence in product reliability.We pride ourselves on exceeding customer expectations through tailored solutions, comprehensive aftercare, and a commitment to environmental responsibility. Our 100% customer satisfaction rating in independent surveys underscores our dedication to excellence. From initial consultation to final installation, we prioritise clear communication, technical expertise, and seamless service delivery. With recognition through awards such as the Energy and Mining Awards 2017, we continue to innovate while maintaining the family-run values that have defined our business since its inception.
Services
Solar PV
Solar Thermal
Water Softener
RHI Upgrade
Battery Storage
Details
- Year established: 1981
Highlights and features
- 40+ years of solar installation expertise since 1981
- MCS-accredited systems with 25-year performance warranties
- 100% customer satisfaction rating in independent surveys
- Tailored installations for optimal property-specific efficiency
- Nationwide service with localised customer support
Associations and certifications
- MCS
- RECC
- Green Deal Installer
What people say
Professional installation
Efficient service
No problems
Excellent workmanship
Highly recommend
Services
Solar PV
Sunuser's A-grade solar PV systems convert sunlight into electricity using high-quality silicon modules. These systems reduce household energy bills while qualifying for the Smart Export Guarantee. With over 50,000 installations since 1981, our MCS-accredited systems combine 25-year performance warranties with tailored roof integration for optimal efficiency.
Solar Thermal
Our solar thermal systems use advanced collectors to provide domestic hot water, reducing reliance on traditional heating. Installed since 1981, these systems qualify for Renewable Heat Incentive payments after upgrades. Each installation includes a 10-year manufacturer warranty and 5-year service recommendations for sustained performance.
Water Softener
The Sunuser Twin Water Softener uses twin-cylinder technology to eliminate hard water issues. This system improves heating efficiency while requiring minimal maintenance. Backed by a 10-year parts guarantee, it delivers softened water continuously without service interruptions, ensuring long-term household comfort.
RHI Upgrade
We upgrade existing solar thermal systems to meet MCS standards for Renewable Heat Incentive eligibility. This process involves installing advanced collectors and system optimisations. Customers receive guaranteed payments for generated hot water while maintaining system functionality during the upgrade process.
Battery Storage
Our battery storage solutions capture surplus solar energy for use during non-sunny periods. This technology reduces grid dependency while maintaining power during outages. Systems integrate seamlessly with existing solar installations, featuring smart monitoring for optimal energy management and long-term savings.
Questions
What solar services does Sunuser offer?
We provide solar PV for electricity generation, solar thermal for hot water, RHI upgrades, and battery storage solutions across the UK.
How long do Sunuser's solar systems last?
Solar PV modules have 25-year performance warranties, while solar thermal systems include 10-year manufacturer warranties for long-term reliability.
Are Sunuser's installations accredited?
All systems meet MCS standards, ensuring compliance with industry regulations and eligibility for government incentives like the RHI.
Can existing solar systems be upgraded?
Yes, we upgrade solar thermal systems to qualify for Renewable Heat Incentive payments while maintaining system efficiency.
What support exists after installation?
We offer comprehensive aftercare including 2-year installation guarantees, 12-month service warranties, and nationwide technical support.
