An interesting new concept from the Powerfilm Company. Made in the USA!
Get a Lightsaver here
http://amzn.to/1PI9ABh
Other Powerfilm products
http://astore.amazon.com/canaprepyoutc-20/detail/B00I80P77U
Powerfilms Website
http://www.powerfilmsolar.com/
Post time: Jun-30-2017