At Greenwave, we don’t just install panels — we future-proof homes. Our next-generation solar and battery systems are designed for real savings and long-term efficiency. By combining smart solar tech with reliable energy storage, we help you stay powered day and night, lower your bills, and reduce your carbon footprint. Clean, simple, and built to last.
Solar panels can significantly reduce your electricity bills by generating your own clean energy. On average, homeowners save between and £700-£1500 per year, but actual savings depend on factors like your energy usage, roof size and orientation, local sunlight levels, and whether you have a battery to store excess power. We offer a free survey to provide a personalised estimate tailored to your home.
How do solar panels work?
Solar panels capture sunlight and convert it into electricity you can use to power your home. Any extra energy can be stored in a battery or sent back to the grid.
What does a battery do?
Batteries store the extra energy your solar panels generate during the day so you can use it later, like at night or when the sun isn’t shining. They also let you charge up overnight using cheaper electricity tariffs, so you can save money by using stored energy during peak times when electricity is more expensive.
How long do solar panels last?
Imagine having a friend that sticks around for 25 to 30 years—that's how long solar panels can last! They're tough cookies and can keep making electricity for a long, long time. Our panels have a 30 year performance warranty and 25 manufactures warranty.
"I highly recommend this business. The customer service was second to none. We had a lovely man called Mark come out to do our heating survey. The staff is not only friendly but also highly skilled. The company helped me out..."
Chris Turner
"Mark visited our home in Doddinghurst Essex yesterday 4/8/25, for a survey and to produce full heat loss report, What a great guy, and very professional, here for over 3 hours. He went though the report and suggested the right heat pump size and model."
Glen Huckle
"Great team. Installed and removed the old oil boiler in one day! Minimal fuss and not any damage. Followed up with a visit to show me how to use the System.
Thank you"
