Second by placing solar panels inside a building or a behind a car window also has a bad effect.
													
																	Car window solar panel. 
									
	
		
	
																	Residential solar panels are about 15 square feet 5 tall x 3 wide so 11 square feet or 1 square meter of conventional solar panel cost about 124. 
																	Placing a solar panel behind a window that is facing north would be equal to not having a solar panel. 
																	Sharp solar windows are 1 876 more expensive per square meter than conventional solar panels. 
																	Grape solar 100 watt polycrystalline solar panel for rv s boats and 12 volt systems. 
															
													
									
	
		
	
																	Yup you read that right.