Konarka Technologies
Inventors of Power Plastic!

Konarka Technologies is named after the Konark Sun Temple in India.

This Solar energy company was born in 2001 from the University of Massachusetts. A Team of Scientists who founded the company were Dr. Sukant Tripathy an internationally acclaimed Materials Scientist and Professor at UMass Lowell, Dr. Alan Heeger the Nobel Laureate in Chemistry & Howard Berke was the Executive Chairman of the Company. The company’s Head Office is located at Lowell, Massachusetts.

The Konark Sun Temple - Odisha, India


Konarka Technologies developed two types of organic solar cells namely polymer-fullerene solar cells and dye-sensitized solar cells. The Solar cells manufactured are lightweight, flexible kind of photovoltaic’s which can be printed as a film or coated on surfaces to start generating solar electricity.

The Company believed that organic chemistry based solar cell manufacturing will surely help improve energy conversion efficiency at lower costs in contrast with traditionally manufactured silicon solar cells. There is ongoing research on infrared light activated photovoltaic’s which can enable power generation at night time.

Two teams one led by Dr. Tripathy at UMASS Lowell and the other Molecular Technologies team were working on a project which involved developing advanced photovoltaic technology for soldiers. This particular research was coordinated and supported by the U.S. Army’s Natick, Massachusetts Laboratory.

During this research the team discovered a method by which photovoltaic materials could be processed at low temperatures. This discovery led to using low cost polymeric materials as the substrate i.e. the bottom surface and the top surface of a PV cell. Thus photovoltaic solar cells could be manufactured speedily using printing and surface coating technologies.

Konarka Technologies obtained the license for Dye Sensitized Solar cell technology from EPFL in August 2002. The Dye Sensitized Solar cells consist of two critical components. A particular type of light sensitive dye which releases electrons in presence of sunlight. The Second most important component is titanium dioxide nanoparticles which lead the electrons away from the dye into external electronic circuit thereby generating electricity.

The polymer fullerene solar cells are manufactured by using advanced nano materials which are coated on rolls of plastic. Konarka calls this plastic as “Power Plastic”. The Nano materials present in the “Power Plastic” absorb low indoor light and sunlight for effective conversion of electricity. This enables common people like you and me to seamlessly integrate this as a power source for a variety of applications.

My Friend you need to something more? Okay here we go!

How can you use “Power Plastic” as a power source, well you my friend can use it in any way you like. For all the ladies who go out on shopping sprees just make sure you and your bag stay in light & your cell phone or iPod will be charged! Or just hang it like a curtain on your window sill & power your laptops or charge your batteries. Superb! Isn’t It?

November 2010, Konarka Technologies Power Plastic achieved a world record efficiency of 8.3% this has been duly certified by National Renewable Energy Laboratory (NREL).


Highlights of Konarka Technologies Power Plastic


Power plastics are available in two series namely Type 20 and Type 40. Both Type 20 and Type 40 are suitable for charging batteries of portable electronic devices like mobile phones, iPods’, playstations, laptops or the batteries you need to power your digicam or your remote controlled racer car.

The only difference between the two types is that Type 20 gives you more flexibility in selecting the dimensions of the flexible solar panels, you have 7 size choices to make. But you are left with only 3 size choices in Type 40. But Type 40 offers higher wattages than Type 20.

In case you need higher voltage, no problem simply interconnect the power plastics.

They have a robust operating temperature range from -20 °C to +65 °C.

The material is completely weather proof!

User Friendly design makes it easy to use and integrate.


Power Plastics Product Specifications

Power Plastic Type 20

  • Voltage at max Power: 7.9 Volts
  • Open Circuit Voltage: 11.3 Volts
  • Power Plastic 120: 1.2 Watts
  • Power Plastic 220: 2.5 Watts
  • Power Plastic 320: 3.7 Watts
  • Power Plastic 420: 4.9 Watts
  • Power Plastic 520: 6.2 Watts
  • Power Plastic 620: 7.4 Watts
  • Power Plastic 720: 8.6 Watts


Power Plastic Type 40

  • Voltage at max Power: 15.8 Volts
  • Open Circuit Voltage: 22.6 Volts
  • Power Plastic 540: 12.4 Watts
  • Power Plastic 1040: 24.7 Watts
  • Power Plastic 1140: 27.2 Watts


Getting to know about Konarka and Power Plastic you will surely benefit by its ease of application flexibility. You will surely find this information useful when you buy power plastic.


Konarka Technologies - Updates!

Belectric a Germany-based solar developer, financier, and construction firm with more than one gigawatt deployed has acquired the assets of bankrupt organic solar cell firm Konarka's German operations, Konarka Technologies GmbH.



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