Research Article

Approximate Single-Diode Photovoltaic Model for Efficient I-V Characteristics Estimation

Table 3

Relative errors of the calculated at various temperature levels.

Module (W/m2) (°C)Relative error
ASDM PSIMPVsystVillalva et al. [21]

MSX60100001.59% 1.32% 1.59% 1.59%
100025 0.00% 2.16% 0.00% 0.00%
100050 1.31% 3.07% 1.31% 1.31%
100075 3.70% 4.00% 3.70% 3.70%

HIT18010000 2.11% 0.33% 0.35% 2.11%
100025 0.00% 2.57% 2.59% 0.19%
100050 0.82% 1.51% 0.41% 0.82%
100075 0.22% 1.68% 1.12% 0.67%