Ascent Solar Technologies
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Ascent Solar Technologies
After two decades of research and development, Ascent Solar was formed in 2005, to commercialize leading-edge CIGS photovoltaic technology on flexible, plastic substrate. Ascent's unique monolithic integration process enables the highest level of efficiency, durability & weight savings representing the potential to transform the way solar power can be used in everyday life.

Ascent Solar's Research and Development and its 30 MW nameplate production facility is in Thornton, Colorado. By pioneering a technology that is recognized as the future of the solar industry, Ascent has cemented itself as the leader in the manufacturing of innovative, high performance, flexible thin-film solar panels for both existing and emerging defense, consumer electronic, space, and aerospace applications.

Ascent's results-oriented team is focused on continued technical innovation while effectively developing current market opportunities and enabling customers to create transformational applications using solar power.
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Our patented 3-step manufacturing process ensures our products meet the high standards our customers have come to expect. The process begins with the four elements of CIGS uniformly deposited onto a roll of our flexible polyimide substrate. And then a very thin transparent coating is added to complete the semiconductor.
Ascent Solar develops and manufactures its cutting-edge CIGS (Copper-Indium-Gallium-Selenide) photovoltaic technology on a flexible, plastic substrate. These panels are designed to convert sunlight into electric power by laying a thin layer of these four elements onto a plastic backing.
Direct integration for increased flight time and payload operating times with minimal impact to airframe weight. Our PV can be co-cured during conventional composite fabrication processes for seamless integration with your airframe. Ascent Solar can provide engineering services and assistance for electrical interface systems and custom PV integration design.
Our unique manufacturing process allows our Extreme CIGS Technology to be incredibly lightweight and flexible, while remaining durable and powerful. Perfect for a variety of outdoor adventures like backpacking, camping, and hobbyist uses to power up anytime, anywhere. Drawing from decades of experience, we offer customized integration solutions for consumer soft goods, hard goods, and military applications.
The seamless integration of our award-winning solar technology allows for increased flight time, and its superior power-to-weight ratio keeps your vehicle light. Engineered for optimal performance in sub-zero temperatures and minimal sunlight, our ultra-lightweight and thin PV is an ideal fit for deep space exploration.
Reviews (9)
Richard Pratt
Richard Pratt
Nov 25, 2021
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After researching Ascent Solar all looked great online! Only later I saw that some of the details posted was not accurate or went missing. As for me, a strike like this is not to be forgiven. Highly disappointed.
Michael Enos
Michael Enos
Mar 14, 2021
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I’ve purchased there solar products online through Amazon and they work phenomenal great light weight high capacity flexible light weight panels to take on the go anywhere !!!! Awesome !!!!
Tourbillon Armbanduhren
Tourbillon Armbanduhren
Jan 14, 2019
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Great company. Setting the global standard. Solar panels are the future of energy. Now with Chinese tariffs in place, there will be more solar jobs in the US. I love solar! But I love Ascent Solar for their products, pricing, and 1st rate client services.
Wyoming Bullion
Wyoming Bullion
Dec 11, 2018
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Ascent Solar is a game changer. I had a good experience with Ascent and can definitely give them an A+ for value and customer service.
T. Paul
T. Paul
Nov 13, 2018
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Ascent Solar under-promised and over-delivered. Not what you would normally expect. I have not received more outstanding experience in recent memory.
Ascent's products, pricing, timing, etc. were all better than I envisioned. Very impressed.
Fen Cerenu
Fen Cerenu
Sep 10, 2018
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Great experience with Ascent Solar. Would highly recommend. A++++++++++++ Wonderful customer service. Good value. Hope to do more business with Ascent Solar in the future. Thumbs up!
James Denton
James Denton
Jun 02, 2018
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You can feel assured that you are dealing with a first class organization when conducting business with Ascent Solar. My experience has been wonderful.
Brian Wells
Brian Wells
Oct 17, 2016
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This company might have good products, but they are approaching insolvency and bankruptcy. Beware before you buy. If you need a warranty, you'll likely be screwed.
Bob Akker
Bob Akker
Oct 11, 2012
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Your babbling idiot salesman almost got beat up on my drive way for being too pushy! he came with no literature, no card, just kept saying "Im going to come back tomorrow." Would not take no for an answer but luckily I had a giant pair of hedge shears to wave in his face & cursed him out. You people might want to vet your sales staff better-he totally creeped me out. Like he was casing the place to rob us or something.