(19)

(11)

EP 2 475 885 A2

(12)

(88) Date of publication A3: 21.07.2011 (43) Date of publication: 18.07.2012 Bulletin 2012/29 (21) Application number: 10816244.7 (22) Date of filing: 13.09.2010

(51) International Patent Classification (IPC):  F03G 6/00(2006.01) F24J 2/24(2006.01) F24J 2/04(2006.01) F24J 2/34(2006.01) (86) International application number: PCT/US2010/048677 (87) International publication number: WO 2011/032111 (17.03.2011 Gazette 2011/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 13.09.2009 US 241909 P (71) Applicant: US Solar Holdings LLC Boise, ID 83702 (US)	(72) Inventors: JETER, Sheldon, M. Atlanta GA 30309 (US) STEPHENS, Jacob, H. Boise ID 83702 (US) (74) Representative: Tischner, Oliver  Lavoix Munich Bayerstrasse 85a 80335 Munich 80335 Munich (DE)