Estimation of Climatic Parameters of a PV System Based on Gradient Method

Table 2

Electrical parameters of the solar panel TITAN-12-50.

Name Manufacturer	TITAN
Description	STP-50-01
Cell types	Polycrystalline
Cell size	100cm^2
Cell number	36
Rated power	50Wc
Power tolerance	±5%
Optimal voltage	17.2V
Optimal current	2.9A
Open circuit voltage	21V
Short circuit current	3.4A
Efficiency	11.3%
Manufacturer’s warranty	20 years