Shattering the Solar Ceiling

Powering Energy’s Next Decade

Caelux® is commercializing advanced energy materials to build the most powerful solar module, for the fastest, most cost-efficient new power generation.

Caelux transforms the top glass used in solar modules into a power generation layer that when combined with any type of silicon solar cell enables a Hybrid-Tandem™ solar module capable of generating up to 35% more energy than a conventional solar module – shattering silicon solar’s efficiency ceiling.  Caelux Energy Producing Glass is designed as a plug-n-play solution for both our leading global solar manufacturer customers and downstream developer partners. We proudly manufacture at the company’s headquarters in California. 

Caelux® Technology Delivers a Step-Function Improvement

0%
more power
0%
more energy
0%
lower cost

We are leading solar forward

We are a team that is passionate about enabling the future of solar through hard-tech innovation. At Caelux®, we are proving it is possible to deliver the next generation of solar technology with better economics. As a US manufacturer headquartered in California, we serve local and global customers. Our factory utilizes the latest in automation and AI technology to deliver continuous improvement to our products.

What Are Perovskites for Solar?

Perovskites are a set of nanomaterials that form a crystalline structure. At Caelux, we focus on developing advanced perovskite structures that convert sunlight into electricity.

Caelux is a global leader in perovskite technology development with our proprietary Active Glass solution. Our simple approach, inexpensive material set, and advanced manufacturing provides our customers with a product that delivers significant value.

perovskite macro view

The Future of Solar Has Arrived

Caelux’s proprietary Perovskite Active Glass technology transitions solar to Hybrid TandemTM (two solar energy generation layers in one module). Our integrative design, low cost structure, and scalable manufacturing unlock a step-function advancement for the solar industry.

Caelux Active Glass moving through production process

Caelux® manufactures in the US using advanced machine learning techniques and AI to deliver high quality reliable products

Our solutions have the power to change energy

Our technology is unlocking the massive potential for abundant, inexpensive solar energy that will be at the heart of energy megatrends like electrification and AI advancement.

We continue to drive innovation to maximize solar’s potential and provide the power that will change the world.

How Can We Amplify Your Solar Business?