H02S10/00	7	PV power plants; Combinations of PV energy systems with other systems for the generation of electric power	H02S10/00	H02S10/00		2446
H02S10/10	8	including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems (combinations with gas-turbine plants F02C6/00)	H02S10/10	H02S10/10		1954
H02S10/12	9	Hybrid wind-PV energy systems	H02S10/12	H02S10/12		4002
H02S10/20	8	Systems characterised by their energy storage means (H02S40/38 takes precedence)	H02S10/20	H02S10/20		2195
H02S10/30	8	Thermophotovoltaic systems (photovoltaic cells specially adapted for conversion or sensing of infrared [IR] radiation H10F10/00; thermoelectric devices H10N10/00)	H02S10/30	H02S10/30		1102
H02S10/40	8	Mobile PV generator systems	H02S10/40	H02S10/40		3163
H02S20/00	7	Supporting structures for PV modules<br><br><u>NOTE</u><br><br>Supporting structures also intended for use with solar heat collectors should also be classified in groups  F24S25/00-F24S30/00  or  F24S50/20	H02S20/00	H02S20/00		5878
H02S20/10	8	Supporting structures directly fixed to the ground (H02S20/30 takes precedence)	H02S20/10	H02S20/10		3530
H02S20/20	8	Supporting structures directly fixed to an immovable object (H02S20/30 takes precedence)	H02S20/20	H02S20/20		1716
H02S20/21	9	specially adapted for motorways, e.g. integrated with sound barriers	H02S20/21	H02S20/21		568
H02S20/22	9	specially adapted for buildings	H02S20/22	H02S20/22		2006
H02S20/23	10	specially adapted for roof structures	H02S20/23	H02S20/23		6211
H02S20/24	11	specially adapted for flat roofs	H02S20/24	H02S20/24		998
H02S20/25	11	Roof tile elements	H02S20/25	H02S20/25		1531
H02S20/26	10	Building materials integrated with PV modules, e.g. fa&#231;ade elements (H02S20/25 takes precedence)	H02S20/26	H02S20/26		2010
H02S20/30	8	Supporting structures being movable or adjustable, e.g. for angle adjustment	H02S20/30	H02S20/30		15019
H02S20/32	9	specially adapted for solar tracking	H02S20/32	H02S20/32		9925
H02S30/00	7	Structural details of PV modules other than those related to light conversion (semiconductor device aspects of modules of electrolytic light sensitive devices H01G9/20, of inorganic PV modules H10F10/00, H10F19/00, of organic PV modules H10K30/00)	H02S30/00	H02S30/00		2740
H02S30/10	8	Frame structures	H02S30/10	H02S30/10		6143
H02S30/20	8	Collapsible or foldable PV modules	H02S30/20	H02S30/20		4307
H02S40/00	7	Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00	H02S40/00	H02S40/00		2837
H02S40/10	8	Cleaning arrangements	H02S40/10	H02S40/10		10159
H02S40/12	9	Means for removing snow	H02S40/12	H02S40/12		1215
H02S40/20	8	Optical components	H02S40/20	H02S40/20		563
H02S40/22	9	Light-reflecting or light-concentrating means (directly associated with the PV cell or integrated with the PV cell H10F77/42)	H02S40/22	H02S40/22		4785
H02S40/30	8	Electrical components	H02S40/30	H02S40/30		3895
H02S40/32	9	comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules	H02S40/32	H02S40/32		3415
H02S40/34	9	comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes	H02S40/34	H02S40/34		4318
H02S40/345	10	{with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box (cooling means for PV cells H10F77/63, for PV modules H02S40/42)}	H02S40/34	H02S40/34		451
H02S40/36	9	characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection	H02S40/36	H02S40/36		1712
H02S40/38	9	Energy storage means, e.g. batteries, structurally associated with PV modules	H02S40/38	H02S40/38		6105
H02S40/40	8	Thermal components (H02S10/30 takes precedence)	H02S40/40	H02S40/40		315
H02S40/42	9	Cooling means	H02S40/42	H02S40/42		1591
H02S40/425	10	{using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation}	H02S40/42	H02S40/42		2793
H02S40/44	9	Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time (directly associated with the PV cell or integrated with the PV cell H10F77/67)	H02S40/44	H02S40/44		3873
H02S50/00	7	Monitoring or testing of PV systems, e.g. load balancing or fault identification	H02S50/00	H02S50/00		6182
H02S50/10	8	Testing of PV devices, e.g. of PV modules or single PV cells (testing of semiconductor devices during manufacturing {H10P74/00})	H02S50/10	H02S50/10		5417
H02S50/15	9	using optical means, e.g. using electroluminescence	H02S50/15	H02S50/15		1351
H02S99/00	7	Subject matter not provided for in other groups of this subclass	H02S99/00	H02S99/00		890
