Cleaning
- Dust, bird droppings, pollen, leaves, and pollution can block sunlight and reduce output.
- Panels should be cleaned at least twice a year, or more often if the site is near trees, factories, or busy roads.
Solar Energy
CSMG provides solar supply and installation for agricultural, commercial and off-grid projects. Buying direct from suppliers means we won’t be beaten on price.
Contact us If it won’t pay back, we’ll tell you
Take control of your energy future with confidence
At CSMG, we believe that making the switch to solar energy should be straightforward, affordable, and built on trust. As both a direct wholesaler and experienced installer, we’re able to offer high-quality solar solutions at competitive prices, without cutting corners.
Whether you’re running a large-scale farm, managing a commercial site, or looking for an off-grid solution, our team is here to provide honest advice, fair pricing, and a service that always puts your needs first.
For the farming community Contact us
Agricultural Solar Energy
We understand the demands of modern farming and how important it is to manage overheads without compromising productivity. That’s why our agricultural solar energy systems are designed to be reliable, cost-effective, and tailored to your land and operations.
Whether you’re powering barns, irrigation systems, or machinery, our solar solutions help you cut costs and reduce reliance on the grid, all with a straightforward, down-to-earth approach that reflects the values of the farming community.
For business Contact us
Commercial Solar Energy
For businesses, energy costs can be a major challenge. At CSMG, we provide commercial solar energy systems that help reduce long-term bills and boost sustainability, planned around your operations to minimise disruption.
From warehouses and office buildings to retail spaces and industrial units, we deliver smart solar installations that work for your business. Our pricing is fair, our process is transparent, and our goal is simple: to make clean energy an easy, valuable investment for every client.
Wherever you are Contact us
On & Off-Grid Solar PV
Whether you’re connected to the grid or need to be completely independent from it, our on- and off-grid solar PV systems give you reliable energy, wherever you are.
We’ll help you choose the right setup based on your location, usage, and goals, with expert advice and ongoing support. From rural properties to remote businesses, we offer flexible solutions that bring power and peace of mind.
Solar PV benefits
Why businesses choose solar with CSMG
- Save on energy bills from day one
- Return on investment in as little as 5 years
- Finance options available to suit your budget
- Eligible for tax deductions (capital allowance benefits for businesses)
- 20+ year performance warranty for peace of mind
- Quick, hassle-free installation by experienced engineers
- Boost your property value by up to 10%
- Suitable for all roof types: slate, tile, fibre cement, box profile (metal sheet)
Solar Energy Finance
Let your solar panels pay for themselves
Our solar finance options include no upfront costs, with terms for repayment in the early years.
Learn more Aftercare
Solar panel maintenance
Solar panels are low-maintenance because they have no moving parts, but regular upkeep keeps them operating at maximum efficiency and lifespan.
Inspections
- Routine visual checks for cracks, discolouration, shading, or physical damage.
- Inspections of mounting frames, wiring, inverters, and electrical components to ensure safety and performance.
Performance Monitoring
- Commercial systems usually have monitoring software that tracks energy output.
- Drops in performance can signal shading, dirt, or technical faults that need attention.
Inverter & Electrical Maintenance
- Inverters may require firmware updates, fan checks, or replacements after 8–12 years.
- Electrical connections should be checked to prevent overheating or power losses.
Repairs & Callouts
- Tightening loose connections, repairing or replacing damaged panels, and maintaining safety labelling.
- Respond quickly if the system shows error codes or reduced performance.
Typical Maintenance Schedule
- Every 6 months → cleaning, inspection, and monitoring check.
- Annually → full professional service (inverter check, electrical testing, safety inspection).
- As needed → repairs, vegetation management, bird-proofing, or storm damage fixes.
“The solar install on our milking parlour has been brilliant. CSMG handled everything professionally and has maintained it ever since. It’s saved us money and made the farm more sustainable. We’ve since used them on other farms within our Group also.”
Mike George Brynhyfryd & Spittal Farms, Wales
Get in touch