Get the latest, most efficient solar panel technology available in Swansea.

We supply and install solar panels in Swansea, Gower, Port Talbot, Llanelli and Neath.

Energy Security

Take control over your energy supply in part or entirely by minimising your reliance on grid supplied electricity.

Clean Energy

Do your bit for the environment by generating clean energy from the most sustainable energy source in the universe.

Smart Homes

Adding solar batteries means you can use energy when you need it, not just when it’s being generated.

Is your property suitable for solar?

As part of our comprehensive FREE survey and quotation, we will guide you through the requirements of solar pv.

Structural Analysis The load bearing ability of your house, the pitch of your roof and it’s ability to deflect wind are all major factors to determine the suitability of your house. It’s not uncommon for a property to require minor strengthening before we’re able to fit solar panels.

Shade Analysis We conduct tests to ensure the maximum amount of sunlight is absorbed and how much shade your house experiences during different times of the day and year. This can affect which hardware we recommend and allows us to calculate potential output and savings.

System Recommendation Based on the data our survey reports, we’ll be able to recommend the best system for your property. This will include the cost of the system, it’s specification and projected break-even timeframes.

Solar panels for homes in Swansea and surrounding areas

Our team of highly experienced solar installers has been helping homeowners take control over their energy since the days of feed-in tariffs. Now that energy companies no longer buy back excess energy at enhanced prices, making the decision to install solar panels may seem daunting to some. This is where Big Green Solar is able to offer expert advice, making the decision to go for solar easy, transparent and dependable. We’ll be able to help you work out which system configuration best serves your household needs, what financial benefits you’re likely to incur and how long any potential system will take to pay for itself.

Solar panels for businesses in Swansea and surrounding areas

Businesses that predominantly operate in daylight hours could see a significant saving in energy costs by installing a solar pv system. Many industrial buildings are naturally well suited to the installation of solar panels in that they have a large surface area generally unencumbered by shade. Our team of specialised solar technicians will be able to advise how your business can best implement this technology. Our consultation process provides a detailed structural report explaining what type of solar system would best serve your company need along with projected ROI over the following 10 years. In a time of uncertainty, any business taking measures to take control over their energy costs is surely better placed to withstand market forces.

Why Big Green Solar?

We’re Experienced

We’ve been installing solar panels in Wales and the West for over 10 years. This experience has taught us that you can never do enough planning before committing to a build.

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Solar Projects

We’re Precise

Because we take great care in our planning, the precision by which we work is one of our proudest achievements. This goes for our building work, our wiring and especially our energy calculations.

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Accuracy

We’re Customer Focused

We believe a business is as good as its customers say it is. That means we go to great lengths to ensure our commitment to good communication is prompt, clear and friendly.

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Commitment

Typical Solar Panel & Inverter Setup

Canadian Solar HiKu Black 350w – 370w Panels

  • Aesthetic appearance
  • Low temp coefficient (Pmax): -0.34 %/°C
  • Better shading tolerance
  • Lower internal current, lower hot spot temperature
  • Minimizes micro-crack impacts
  • Heavy snow load up to 5400 Pa, wind load up to 3600 Pa*
Solar battery Inverter

Solis S5-EH1P Single Phase Inverter

  • Off-Grid Backup
  • Flexible adaptation Lithium and lead-acid battery
  • Smart Energy management
  • 7″ LCD
  • WiFi/GPRS Real time monitoring
  • App Store IOS/Android

Level up your solar installation with battery storage

By its very nature, any electricity generated by your solar panels must be used, sent back to the grid, or stored for later usage. If your household doesn’t utilise electricity during energy producing hours, your best upgrade would be battery storage. Although some energy providers will give you a small sum of money for any energy you send back to the grid, this usually equates to less than half the cost to buy the same energy back from them! With a battery storage system from Big Green Solar, you’re able to harness the energy your panels generated at times that suit you.

Solar Panels Swansea, Gower, Llanelli, Port Talbot and Neath.