Showing posts with label BioBacksheet-A. Show all posts
Showing posts with label BioBacksheet-A. Show all posts

Wednesday, August 19, 2009

BioSolar files patent for BioBacksheet-A thin film PV solar module component

SANTA CLARITA, USA: BioSolar Inc., a developer of a breakthrough technology to produce bio-based materials from renewable plant sources that reduce the cost of photovoltaic solar modules, announced that the company has recently filed a patent application to protect the innovations behind its proprietary BioBacksheet-A, a bio-based backsheet featuring an absolute moisture barrier for the thin-film solar cell market.

BioBacksheet-A is a three layer laminate film consisting of a 100 percent recyclable aluminum foil center core sandwiched between two outer layers of bio-based polymer films, making it a unique product in the industry.

“BioSolar's goal is to reduce the costs of solar modules and make solar energy greener by replacing petroleum-based module components with bio-based materials made from renewable plant sources,” said Dr. David Lee, CEO of BioSolar. “Patent filing and protection of our intellectual property is an important milestone as we continue our journey toward full-scale commercial production for many of the company’s new products.”

This patent filing follows the recent news that BioSolar has not only accepted the challenge of developing a backsheet with a water vapor transmission rate of essentially zero, which is necessary for thin film solar module components such as cad-telluride and CIGS, but also the initial pilot line run of this backsheet was highly successful. Testing of these samples continues as the company moves toward commercialization.

BioSolar’s complete line of backsheets meet or exceed the characteristics of various testing and performance standards for the photovoltaic industry and are expected to cost significantly less than petroleum-based films currently in use by the majority of solar module manufacturers today.

Wednesday, July 22, 2009

BioSolar's successful pilot run of BioBacksheet-A for thin-film solar cells

SANTA CLARITA, USA: BioSolar Inc., a developer of a breakthrough technology to produce bio-based materials from renewable plant sources that reduce the cost of photovoltaic solar cells, announced the successful prototype run of the new BioBacksheet-A product featuring absolute moisture barrier for the thin-film solar cell market.

The announcement follows BioSolar’s recent news that the BioBacksheet-C, designed for the traditional C-Si PV modules, will be the company’s first product commercially available during the later half of 2009.

BioSolar’s chairman and CEO Dr. David Lee recognizes that the fastest growing segment of the photovoltaic (PV) market is thin film, particularly copper-indium-gallium-selenide (CIGS) and cadmium telluride (CdTe) thin-film photovoltaic panels, requiring backsheets with a challenging water vapor transmission rate of nearly zero.

“BioSolar has accepted this challenge, and has developed our BioBacksheet-A with absolute moisture barrier with green components,” said Lee. “The three layer laminate film consisting of 100 percent recyclable aluminum foil is the center core sandwiched between outer layers of bio-based polymer films, making our product unique in the industry.”

“The initial pilot line run, a scaled down prototyping run, of the BioBacksheet-A was highly successful, and samples of this product will be subjected to extensive list of testing once initial evaluation of the backsheet on modules is complete,” said Lee.

BioSolar’s line of proprietary BioBacksheet protective coverings are designed to replace expensive and hazardous petroleum-based film with a bio-based one, creating a more environmentally-friendly and cost-effective solar panel component.

BioSolar’s bio-based materials -– both individually and in combination -– meet or exceed the characteristics of various testing and performance standards for the photovoltaic industry.”