When it comes to energy efficient design, you wouldn't hire just any old architecture firm.  When choosing a wet bench partner, why would you hire just any old equipment supplier?

When Baker Solar developed its patent-pending ViaHead technology for the single- and two-sided wet process of solar wafers and cells, we combined decades of innovative tool design with game-changing process control.

Talk to us about how our inline tools and wet processes can elevate your cell efficiency and throughput, while minimizing mechanical failure.

A near century-old group of companies, Baker has been a leader in wet process since its inception in Boston, Massachusetts in 1919.

Today, we are a solar technology company with a portfolio of intellectual property around inline tools and processes for our clients' R&D and commercialization of next-generation solar PV manufacturing platforms.

Led by a seasoned team of chemists and engineers, we offer drop-in solutions to existing inline tool installations or technology licensing to leading equipment OEMs.



Baker Solar, Inc.

25 Channel Center Street, Unit 401

Boston, MA  02210 USA


+1 617 549 0449



PV Tech Group

165 Washington St, # 204
Winchester, MA  01890 USA


+1 781 696 2697