Performance Evaluation of a Photovoltaic-Thermal Collector Coupled Stepped Solar Still for Indian Climatic Conditions

Table 1

Design parameters of a conventional solar stepped still [28, 29].

Design parameter	Value
	0.85
	0.0000000567 W/m^2.K^4
	9.8 m/s
	0.95
	1m^2
	0.95
	997 kg/m^3
	0.05
	0.05
	0.95
	1m^2
	12244.68
	83760
	6749.29416