Tesla has recently unveiled its latest generation of solar panels and a redesigned panel mounting system, representing a significant advancement in its energy business and its goal of creating a fully integrated home energy ecosystem.
The new Tesla Solar Panel boasts an impressive 420 watts of power and introduces several upgrades over its predecessor. Utilizing cascading cell technology from Tesla’s Solar Roof tiles, the panel features 18 independent power zones, three times more than conventional panels. This innovative design helps reduce energy loss in shaded conditions, such as when parts of the panel are obstructed by chimneys or vents, ultimately maximizing energy production throughout the day.
In terms of aesthetics, the new panel sports an all-black, low-profile design that sits closer to the roof, enhancing the overall look of the installation. Measuring 71.1 inches by 44.7 inches by 1.57 inches, the panel is slightly smaller than its predecessor, with a module efficiency rating of 20.5% and a weight of 49 pounds.
Complementing the new panel is the introduction of the Tesla Panel Mount system, which promises to significantly expedite installation processes. By utilizing a groove-based frame system that eliminates traditional rails and clamps, the mount enables 33% faster installs and requires up to 15% fewer roof penetrations. This not only preserves the structural integrity of the roof but also reduces installation costs. The mount is compatible with various roof types, including shingle, tile, metal, and flat roofs.
One of the key features of the new panel and mount system is the rail-less design, where the panel frame itself acts as the rail, allowing modules to latch directly into the mount. This streamlined approach simplifies installation and reduces labor time, ultimately lowering costs associated with residential solar projects.
The launch of the new solar panels comes on the heels of Tesla’s recent introduction of a Solar and Powerwall combo lease option in the U.S. and its continued success in the energy market. With the company reporting its fifth consecutive record quarter for energy gross profit, there is a growing demand for products like Megapack, Powerwall 3, inverters, and now the U.S.-made solar panels.
Manufactured at Tesla’s Buffalo, New York facility, the new solar panels complete Tesla’s end-to-end home energy lineup, allowing homeowners to seamlessly integrate generation, storage, and control within a single ecosystem. With faster installs, higher output, and improved shading performance, Tesla’s latest solar hardware is set to make residential solar more appealing and accessible than ever before.