Tesla knows how to beautify things. Compare the solar panels in the photo above to some of the other solar panels you see elsewhere, including Solarcity’s own solar panels, and you’ll notice a simpler, less reflective, and a more seamless design. Integrated front skits with no visible mounting hardware make the Tesla solar panels blend into your existing roof a lot better.
The seamless mounting system — the integrated front skirts and no visible mounting hardware — was developed by Zep Solar, which was acquired by Solar City in 2013, which again was merged into Tesla. The mounting system allows for faster module installation, a reduction of installation costs, in addition to making the overall look a lot sleeker.
The 325W solar panels are manufactured by Panasonic exclusively for Tesla at Tesla’s Gigafactory 2 in Buffalo, with solar module production expected to commence during Summer 2017. Panasonic’s current 325W solar panels features an efficiency of about 20% and comes with a 25-year power output warranty. Tesla is sure to meet or better that with its own 325W solar panels.
As long as the cost for the solar panels and installation are competitive there’s really no reason not to go with Tesla, especially if you’re considering the Powerwall and a future Tesla car, like the Model 3.