A Comparison Analysis of the Experimental and Theoretical Power Output of a Hybrid Photovoltaic Cell

Table 2

Physical and electrical properties of the Bosch M 2BB PV cell [32]. Electrical data applied for standard test conditions (1,000 W/m², AM1.5 spectrum and 25°C).

Physical characteristics
Dimensions	156 mm x 156 mm (±0.5 mm)
Average thickness	200 μm (±40 μm)
Front contacts (–)	2 mm busbar (silver), textured, silicon nitride antireflective coating
Back contacts (+)	4.5 mm busbar (silver), full-surface aluminum BSF
Electrical characteristics
(mV)	(mA)	(mV)	(mA)	(Wp)	(%)
616	8861	511	8270	4.23	17.50
Temperature coefficients	(): +0.03 %/K, (): –0.37 %/K, (): –0.49 %/K

is the temperature coefficient of the short–circuit current.
is the temperature coefficient of the open–circuit voltage.
is the temperature coefficient of the power output at maximum power point.