(19)

(11)

EP 2 427 958 A2

(12)

(88) Date of publication A3: 24.11.2011 (43) Date of publication: 14.03.2012 Bulletin 2012/11 (21) Application number: 10726566.2 (22) Date of filing: 05.05.2010

(51) International Patent Classification (IPC):  H02M 7/04(2006.01) H05B 39/04(2006.01) (86) International application number: PCT/IB2010/001024 (87) International publication number: WO 2010/128375 (11.11.2010 Gazette 2010/45)

(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: 06.05.2009 IT AN20090012 U (71) Applicant: Sunerg Solar S.r.L. 06010 Cinquemiglia - Città di Castello (PG) (IT)	(72) Inventor: LAURI, Luciano I-06010 Cinquemiglia - Città di Castello (PG) (IT) (74) Representative: Premru, Rok et al C/o Mar.Bre S.R.L., 2, Via San Filippo 60044 Fabriano 60044 Fabriano (IT)