Bill Nye-backed startup is using particle accelerator tech to make solar power accessible

By Andy Meek

Solar Panels For Your Home

After hitting more than $7 million in reservations as part of a Reg A+ equity crowdfunding campaign and getting a stamp of approval from celebrity scientist Bill Nye, Santa Monica-based solar company Rayton Solar has some big plans for the future.

Its goal? Using particle accelerator technology to bring down the cost of solar panel manufacturing and hasten a transition of world energy usage to more of a reliance on solar installations.

It’s a tall order, to be sure. But founder Andrew Yakub has felt like the clock has been ticking for a while now, and he’s been thinking about this since Rayton’s founding in 2012 back when he was a design engineer at the UCLA Particle Beam Physics Laboratory.

In addition to that, he also had a solar installation company that depended on a federal grant program which was set to soon expire. Yakub saw there needed to be a better and lower cost way of installing solar.

What Rayton does, in short, is use float-zone silicon — the highest grade available, and also used by NASA. The company’s method involves use of a particular accelerator to produce extremely small silicon wafers, a process that Rayton says cuts the cost to manufacture solar panels by more than 60 percent. And it also creates panels that are 25 percent more efficient, the company says.

Why is Yakub passionate about this work? Easy. “Solar,” he says, “is the future.” According to one estimate, the solar panel market is set to grow from $24.2 billion in 2014 to more than $180 billion by 2021.

“And the accelerator is the core technology that makes all of this work,” Yakub says. “We can make 100 times as many solar panels for the same amount of silicon that’s used to make just one panel today. We can also use the higher quality, electronics grade silicon, and when you use that kind you get a 25 percent increase in sunlight conversion efficiency. So that means 25 percent less panels on your roof or in a solar farm. Twenty-five percent less land usage, and it also lowers the cost of the installation and racking systems.”

Rayton is a 7-person company right now, with a research facility in Santa Monica. Yakub estimates growing to 10 employees by the time its pilot production line is built in Los Angeles.

The company has an accelerator on the way that it’s purchased that’ll be arriving about nine months from now. Once that’s up and running, Rayton estimates another 12 to 18 months to be commercially producing solar modules.

The company got itself on Nye’s radar, because, well, it reached out to him. He came out, Yakub said, and “vetted the technology. It had to be something for him to really appreciate and get behind, to want to help us.” And help them he did, in part by making a video for them:

Meanwhile, Rayton’s team includes scientists, engineers, …read more

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