MCS-accredited solar PV installers serving the East Midlands since 2011. Commercial and domestic solar panels, battery storage, and EV charging. Expert design, installation, and ongoing maintenance.

Since 2011, Spectrum Energy Systems has helped businesses and homeowners across the East Midlands reduce energy costs with professional solar PV installations. We're MCS-accredited and NICEIC-backed, delivering complete solutions including system design, DNO approvals, expert fitting, and aftercare. Many clients add battery storage for energy independence and EV charging powered by solar.

Spectrum Energy Systems has been delivering professional commercial and domestic solar PV installations across the Nottinghamshire, Derbyshire, Leicestershire, Lincolnshire since 2011. As MCS-accredited and NICEIC-backed installers, we ensure every project meets the highest standards for quality, safety, and performance. Our end-to-end service covers initial feasibility surveys, bespoke system design, DNO grid connection approvals (G98/G99), expert installation with minimal disruption, thorough commissioning, and ongoing monitoring with preventative maintenance. We serve warehouses, factories, offices, agricultural buildings, retail premises, schools, and homes.

Many clients enhance their solar investment with battery storage for energy resilience and smart EV charging solutions. With over a decade of experience and more than 10MW of solar capacity connected, we provide transparent financial projections and stand behind every installation.

About Spectrum Energy Systems

Established in 2011, Spectrum Energy Systems has grown into one of the East Midlands' most trusted solar PV installation companies. We deliver comprehensive renewable energy solutions for commercial and domestic clients across Nottinghamshire, Derbyshire, Leicestershire, Lincolnshire, and nationwide for suitable projects.

MCS-Accredited Solar Installers
As MCS-accredited and NICEIC-backed installers, we maintain rigorous compliance with UK installation standards and electrical safety regulations. Our accreditations provide customers with confidence that every solar panel system we design and install meets the highest industry benchmarks for quality and performance.

End-to-End Solar Installation Service
Our comprehensive approach covers the entire solar journey from initial enquiry to long-term system care. This includes detailed feasibility surveys and technical site assessments, bespoke system design tailored to your roof orientation, structural capacity, and energy consumption patterns, professional handling of DNO grid connection approvals including G98 and G99 applications, expert installation with minimal disruption to your home or business operations, meticulous commissioning and customer handover, and ongoing performance monitoring with preventative maintenance programmes.

Transparent Financial Projections
We prioritise honesty in all financial discussions. Typical commercial solar installations achieve 15–25% annual returns with payback periods of 4–7 years. However, actual results depend on system size, energy usage patterns, electricity tariffs, available roof space, and local grid conditions. We provide realistic projections based on your specific circumstances rather than generic promises.

Manufacturer-Agnostic Component Selection
Our team selects solar panels, inverters, batteries, and mounting systems purely on merit. We're not tied to any single manufacturer, which means we recommend components that genuinely suit your project requirements and budget. Every installation includes real-time monitoring dashboards so you can track energy generation, consumption, and savings.

Sectors We Serve
Spectrum Energy Systems works across diverse commercial and domestic sectors. Our commercial solar installations serve warehouses, factories, manufacturing facilities, logistics centres, office buildings, agricultural operations, retail premises, schools, public sector buildings, and multi-site property portfolios. We also provide domestic solar panel installations for homeowners seeking to reduce energy bills and carbon footprints.

Battery Storage and EV Charging Integration
Many clients enhance their solar investment with battery storage systems for greater energy resilience and independence from the grid. We also design and install smart EV charging solutions that integrate seamlessly with solar PV systems, allowing electric vehicle owners to charge using their own renewable energy.

Proven Track Record
With over a decade of experience and thousands of successful installations, we've connected more than 10MW of solar capacity across the UK. Our documented aftercare and performance guarantees mean we stand behind every system we install. Browse our case studies to see real-world returns on investment and read what our customers say about working with Spectrum Energy Systems.

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Solar PV Installation Service

Our experience ranges from large scale generation ...