PV system・LED lighting・Clean Venture 21 corp.

JapaneseEnglish

Information

2016.05.27 We have renewed the solar power pack.
2016.04.01 Self-luminous type road studs has been certified to the "Kyoto eco-style product."
2015.08.28 We announced a lightweight module (new model 29W/58W).
2015.07.01 We started selling LED lighting.
2015.01.10 We began regular sales of spherical silicon.
2014.09.01 We have moved its headquarters in Minami-ku, Kyoto Kisshoin.
2012.04. The Company's power conditioner is registered in the J-PEC
2012.04. ISOFOTON (Isofoton) Inc. of the solar cell module is registered in the J-PEC
2012.04. Spherical silicon solar cell module TUV certification News
2012.04. Spain of ISOFOTON (Isofoton) company was start ting to hand the solar cell module of a private exhibition.
2011.11. In Sapporo, the storage battery system P Charger product announcement
2011.9. Nickel-metal hydride storage battery is developed
2010.12. PV EXPO 2012 (Dates: February 29, 2012 (Wednesday) to March 2 (Friday))
2010.4. Ministry of the Environment global warming countermeasures technology development business consignment
2009.11. NEXCO West Japan, delivered a 120kW in the second Keihan for road
2009.05.25 European photovoltaic solar energy conference and exhibitionに出展(9月21日~9月24日)
2009.05.25 Intersolar North America (7 May 14 to 16 days)
2009.05.25 PV Japan 2009 (6 May 24 - 26, 2008)
2009.03.20 It was published in the China newspaper "Noh source economy" issued. .
2008.12.18 CV21 exhibited in "PV EXPO 2009 2nd International Exhibition solar cells".
2008.12.18 2009 January issue to the "eco-business" is our article was published.
2008.12.18 has been published in "Nihon Keizai Shimbun" issued .
2008.12.18 September 22, 2008 issue to "Nikkei Business" is our article was published.
2008.8. Factory expansion was done in Minami-ku, Kyoto Kisshoin
2007.10. Ministry of the Environment global warming countermeasures technology development business consignment
2007.3. New Products: First 5x15cm spherical silicon solar cell .
2006.5. The headquarters is transferred to Kamitoba May, Minami-ku, Kyoto.

Media information

In April 10, 2012 it was published in the "Nikkei Business Daily" (PDF)
"Spain of Isofoton - rush solar cell long-established Asia of. "In Japan, begin the panel sales in cooperation with Clean Venture 21"

In February 12, 2012 it was published in the "Nihon Keizai Shimbun" (PDF)
"Undervalued in Europe made the battery CV21 weak euro to sunlight "Clean Venture 21 is selling a solar power generation system incorporating the Isofoton-made solar cells from April"

In March 20, 2009 it was published in the "ability to source economy" (PDF)
Clean Venture 21 representative director Mikio Murozono reblogged our company overview, spherical cell described in the Chinese Urumqi.

In Monday, December 08, 2008 it was published in the "Nihon Keizai Shimbun" (PDF)
"Clean Venture 21 representative director Mikio Murozono took part as a panelist in the symposium entitled "sudden acceleration to energy innovation."

In July 19, 2008 it was published in the "Nikkei Business Daily" (PDF)
"Construction of a mass-production factory of solar cells using polycrystalline silicon spherical in Kyoto kizugawa

Issued May 16, 2008 "Yomiuri Shimbun" was published. (PDF)
To catch-up in the new solar cell development

It was published in the "Nihon Keizai Shimbun", issued December 5, 2007. (PDF)
Aim IPO to cutting-edge weapons

Issued October 5, 2007 was published in the "Nikkei Sangyo newspaper". (PDF)
Mass production facility construction of new solar cells

It was published in the "Electrical newspaper" issued August 7, 2007. (PDF)
To spherical solar cell mass production

Issued July 20, 2007 it was published in the "Nikkei Sangyo newspaper". (PDF)
Solar cells, saving key of silicon

Issued February 28, 2007 it was published in the "Nikkan Kogyo Shimbun". (PDF)
Kansai Front Runner Award K.S.T.etc 8 companies

2009 January issue to the "environment business," our article was published (PDF)
As one book of Environmental Business Person Clean Venture 21 representative director Mikio Murozono will have been introduced as a recommender "Eco life to learn to Showa".
October 2008 to "Forbes", our article was published. (PDF)
"Inception only daughter of the college students were cheering," We look back on "another useless it and I thought every day," feelings of clean venture 21 Representative Director Mikio Murozono at the time of such establishment.
September 22, 2008 issue to "Nikkei Business" Our article was published (PDF)
For spherical silicon solar cells, and new technology as a solar battery, shape, it has been taken up, such as the application of architectural and automotive.
July 2008 in the "architectural magazine JABS", our technology has been published. (PDF)
For spherical silicon solar cells, and new technology as a solar battery, shape, it has been taken up, such as application to architecture.
October 2007 issue of the "nature photonics", our technology has been published. (PDF)
For spherical silicon solar cells, and new technology as a solar battery, shape, it has been taken up, such as application to architecture.
No. 1 January 2006 to "opt-News", our technology has been published. (PDF)
Spherical silicon solar cell characteristics and summary, other technical information has been published.
January 2006 in the "Weekly nanotechnology", our technology has been published. (PDF)
"I aim to widespread use of solar cells by cheap spherical silicon" Clean Venture 21 Representative Director Mikio Murozono interview has been published.
Issue March 2005, "solar energy", our technology has been published. (PDF)
Manufacturing technology for spherical silicon solar cells, features, etc. have been published.
In 2005 February "Fole", our technology has been published. (PDF)
And thought to the development of the spherical silicon solar cells, clean venture 21 Representative Director Mikio Murozono such as the roots we have answers.

Event information

2013.02.27 6th International Exhibition solar cell PV EXPO 2013
2012.02.29 5th International Exhibition solar cell PV EXPO 2012
2011.03.02 4th International Exhibition solar cell PV EXPO 2011
2010.03.03 3rd International Exhibition solar cell PV EXPO 2010
2009.05.25 European photovoltaic solar energy conference and exhibition
2009.05.25 Intersolar North America
2009.05.25 PVJapan 2009
2008.12.18 2nd International Exhibition solar cell PV EXPO 2010
2008.07.30 PV Japan
Page Top