Slash Your Energy Bills
by Up to 90%
Solar panels designed and installed for homes & businesses across North East Lincolnshire, North Lincolnshire, Lincolnshire and East Ridings — by Grimsby's most trusted solar team, since 2009.
Or call us: 01472 867140
Your Free Solar
Savings Report
No obligation. No sales pressure. Just a clear picture of what solar could save you — tailored to your home.
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Roof Suitability Assessment We check your roof's orientation, pitch and shading to confirm solar viability
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Projected ROI Calculation See your estimated payback period and annual savings in black and white
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Custom System Design Panel count, inverter spec and optional battery storage — designed for your usage
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Full Installation Quote Transparent, fixed-price quote with clear payment options laid out in plain English
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Octopus Energy Compatibility As an Octopus Trusted Partner, we can advise on the best tariff to pair with your system
☀️ Get Your Free Report
Includes roof suitability, projected ROI & local quote
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Why Go Solar Now?
Energy prices remain volatile. Solar gives you control — for decades.
Cut Bills by up to 90%
Generate your own free electricity during daylight hours and dramatically reduce what you pull from the grid.
Earn from Surplus Energy
Export unused electricity back to the grid via the Smart Export Guarantee (SEG) and get paid for every unit you don't use.
Store It for Later
Add a Tesla Powerwall 3 battery to store solar energy for use at night or during outages — maximising every unit generated.
Increase Property Value
Homes with solar consistently achieve higher sale prices and are more attractive to buyers as energy costs rise.
Reduce Your Carbon Footprint
A typical home solar system saves around 1.3–1.6 tonnes of CO₂ per year — the equivalent of planting 60+ trees annually.
Protect Against Price Rises
Energy tariffs are unpredictable. Solar lets you lock in free generation for 25+ years regardless of what the grid charges.
Typical Solar Packages
Every system is bespoke — these give you a starting point. Get your free report for an exact quote.
- ✓ Premium monocrystalline panels
- ✓ String inverter included
- ✓ MCS certified installation
- ✓ 25yr panel performance warranty
- ✓ DNO application managed
- ✓ Premium monocrystalline panels
- ✓ Optimised inverter system
- ✓ MCS certified installation
- ✓ 25yr panel performance warranty
- ✓ DNO application managed
- ✓ Battery storage ready
- ✓ Premium monocrystalline panels
- ✓ Optimised inverter system
- ✓ MCS certified installation
- ✓ 25yr panel performance warranty
- ✓ DNO application managed
- ✓ Tesla Powerwall 3 compatible
💡 Not sure which size you need? That's exactly what our free savings report is for. We'll recommend the right system for your roof, usage and budget — with no obligation. Get my free report →
Our Solar Installations
Real systems installed by our MCS Certified team across Grimsby, Hull, Lincoln and Scunthorpe.
How It Works
From your first enquiry to flipping the switch — here's what to expect
Free Report
Fill in the form. We assess your roof, usage and savings potential — completely free.
Custom Design
We design the right system for your home, with full pricing laid out clearly — no hidden extras, no surprises.
Professional Install
Our MCS Certified team installs your system, manages DNO applications and handles all the paperwork.
Start Saving
Your system goes live and you start generating free electricity — and potentially earning from exports.
What Our Customers Say
Verified reviews from homeowners across our service area
"I'm happy that I used Wil-Lec to perform my solar installation and felt that good care was taken not to disrupt my home. Wil-Lec went above and beyond in helping me with any questions that I had before, during, and after the installation took place."
"The whole process was explained to me clearly and accurately and I was impressed by the level of professionalism shown by the team that fitted the system. I would recommend Wil-Lec to anyone wanting to have solar installed."
"I am impressed by how much money I have received back since it has been installed. Even after I paid, Steve was happy to answer any queries that I had. I made the right choice using Wil-Lec."
Why Choose Wil-lec
Not all solar installers are equal. Here's what sets us apart.
MCS Certified
Our MCS certification means your installation qualifies for the Smart Export Guarantee — and all manufacturer warranties are honoured.
Octopus Trusted Partner
One of very few local installers to hold Octopus Energy Trusted Partner status — we know which tariffs work best with solar.
Tesla Powerwall Certified
Want battery storage too? We're certified Tesla Powerwall installers, so your whole system is designed to work perfectly together.
Genuinely Local
Based in Grimsby since 2009. We're not a national firm with local sub-contractors — your installer is your neighbour.
Transparent Pricing
No hidden costs, no surprise extras. We give you a fixed price quote upfront so you know exactly what you're paying before a single panel goes up.
Aftercare You Can Count On
Our relationship doesn't end at installation. We're just a local phone call away if you ever need support or monitoring help.
Frequently Asked Questions
Honest answers to the questions homeowners ask us most
Ready to Start Generating
Free Energy?
Get your personalised Solar Savings Report — free, no obligation, and no pushy sales calls. Just honest advice from your local experts.
Get My Free Savings Report →Or call: 01472 867140 (Grimsby) · 01482 935007 (Hull) · 01522 253023 (Lincoln) · 01724 304410 (Scunthorpe)