30+
Trusted years
8000+
Solar panels installed
£1000's
Saved for our customers
Your Renewable Journey Starts Here!
Join countless homeowners and small businesses owners who are reducing their energy bills and carbon footprint with E&R (SW) Our premium solar panels and battery storage solutions are designed to deliver maximum efficiency and savings.
As a trusted local provider, we ensure top-quality installations and exceptional service, transforming your home’s energy system seamlessly.
Fully Accredited & Certified
Free Solar Design Service
30+ Years of Experience
Quality Assurance
Looking for reliability? We are MCS Accredited and a trusted installer, ensuring top-quality service and peace of mind.
Savings
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Want to cut your energy bills? Save up to £1000 per year with our 4 kW solar system. Start saving today!
Local Expertise​
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Support local business! We are a family-run company with deep community roots, offering personalised, top-notch service.
Sustainability​
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Care about the planet? We're committed to reducing your carbon footprint with our sustainable solutions.
Why Choose E&R (SW)?
Solutions We Provide
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Accreditations
“When looking for a reliable electrical contractor for my customers, Dene and the team are always able to consistently deliver the work required on time whilst exceeding my customers expectations."
John
Domestic Customer
"Her [Delia] passionate and honest approach piqued my interest, and I chose Dene for their straightforward advice... The installation was thorough and smooth... Since then, we've saved significantly on our energy bills. Thanks to everyone involved, all I had to do was pay the bill. "
Niki Solomon
“From initial enquiry to completion, Dene and the team have installed a PV array that has reduced our energy bill by 50%”
Tristan
Commercial Customer
What Separates Us from the Rest?
With years of experience and a dedicated team, we ensure that every customer receives personalised and reliable solar solutions.
Move Quickly: Start saving on your energy bills immediately.
Quality, Integrity, Honesty: Family-run business with core values you can trust.
Longevity of Solutions: Tier 1 panels guaranteed for up to 30 years.
10-Year Guarantee on Battery: Reliable energy storage with a 10-year guarantee.
No Crazy Promises: Solutions that you can rely on.
Ready to Make the Switch?
Join the Solar Movement and Start Saving Today – It's Fast, Easy, and Affordable!
*Savings of over £1000 per year are based on a 4kW system, true south facing, 35-degree pitched roof, 5kW battery storage, and a 50% reduction in electricity usage for a standard domestic home; actual savings may vary.
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Company Reg
08626038 (Registered in England & Wales)
VAT Number
167618184
Registered Office
Unit B3, Trevol Business Park, Torpoint, Cornwall PL11 2TB
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