Damp-Heat Induced Performance Degradation for InGaP/GaAs/Ge Triple-Junction Solar Cell

Table 1

Performance of sealed and bare solar cells after damp-heat test.

Type	Δ𝐼SC/𝐼SC(initial)	Δ𝑉OC/𝑉OC(initial)	ΔFF/FF(initial)	Δη/η (initial)
Sealed	−0.978%	−0.071%	−0.013%	−3.59%
Bare	−1.098%	−0.102%	−1.531%	−5.55%