![]() ![]() The most efficient solar panels can reach 23%. The efficiency rating of a typical solar panel is 20%, which means it’s capable of converting 20% of the sunshine hitting it into electricity. Solar roof tiles are somewhat less efficient than solar panels. READ NEXT: How are solar panels installed?Īre solar roof tiles better than solar panels? But if you were thinking of switching to solar and were also considering having your roof re-tiled anyway, solar tiles would be a good option. It also takes significantly longer than solar panel installation, up to two weeks compared with one to two days for solar panels. The installer will replace a certain area of your roof with solar tiles (depending on how big you want the system to be), and then replace the rest of your roof with matching non-solar tiles. READ NEXT: Our guide to solar panel sizesĪs mentioned above, you can’t just swap a few old roof tiles for solar tiles. Tesla’s tiles aren’t available in the UK yet, despite Elon Musk’s assurances that they would be available here in 2018, then 2019, but we’ll keep you posted. Tesla, which dropped kettlebells on its solar tiles to prove their strength, claims that its tiles are three times tougher than non-solar roof tiles. ![]() Solar tiles are also incredibly tough: more durable than solar panels or normal roof tiles. These properties are among the few that require planning permission for solar panels, so opting for tiles instead may be your only way to switch to solar. Solar tiles are particularly good for listed buildings or homes in conservation areas. To find the best prices for solar roofs or panels, use our free quote-finder tool and we’ll match you with specialist providers. Tile systems come with extensive guarantees that could give you free electricity for decades, as well as making your roof stronger and more attractive. Getting solar roof tiles basically means getting a solar roof.īut solar roof tiles are extremely durable, so you would be investing in a long-lasting new roof as well as a solar PV system. What’s more, you would need to have all your roof tiles replaced rather than just having a few solar tiles added. It currently costs three or four times as much for a solar tile system as for a panel system of the same wattage. The main catch with solar roof tiles is their price. They’re a brilliant solution for anyone who likes the economic and environmental benefits of solar, but isn’t so keen on the look of panels – or is unconvinced that their roof will support the weight. Solar roof tiles look like normal roof tiles, but work like solar panels to generate electricity for your home. ![]()
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