Solar panel arrays installed on a roof look mostly the same regardless of the installer. They are a rectangular structure, raised above the roof tiles to aid cooling, and it's usually quite easy to see the metal frame and struts underneath. Tesla wanted to offer something a little more pleasing to the eye (and homeowner). What we got is a solar panel array that no longer looks out of place on a roof.

The updated mounting system appeared in picture form on Tesla's website. It uses a new 325-watt solar panel that will be produced by Panasonic exclusively for Tesla at the Gigafactory 2 in Buffalo. The new panels are meant to "exceed industry standards for durability and lifespan," with that industry standard being 21.76% efficiency and a 25 year lifespan according to Electrek.

Tesla describes the panels as a "sleek, low-profile design." Key to their final look on a roof is the skirt and hidden mounting components. That's thanks to the work done by Zep Solar, which SolarCity acquired in 2013 before becoming a part of Tesla.

Production of these new panels and the accompanying mounting system is set to start this summer. For now, all you can do is request a quote on the Tesla website. The existing solar panels and mounting system Tesla sells and installs will continue to be offered alongside this new design.

Anyone considering a roof-mounted solar array should certainly take note. Not only does this system look much nicer, but if the Panasonic solar panels are better then the inevitable premium you'll pay for them may be worth it in the long term.