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Table 4 The module specification of the proposed PV system for Kathmandu

From: Techno-economic feasibility analysis of a 3-kW PV system installation in Nepal

Model

Talesun—TP672M –330

Manufacturer

 

Electrical characteristics

 

 Maximum power (Pmax)

330 W

 Maximum power voltage (Vmp)

37.3 V

 Maximum power current (Imp)

8.85A

 Short-circuit current (Isc)

9.19A

 Open-circuit voltage (Voc)

46.1 V

 Module efficiency

17%

 Cell size and series

Monocrystalline 156 × 156–72 pcs (6 × 12)

 Temperature coefficient of Pmax

 − 0.41%/ °C

 Temperature coefficient of Voc

 − 0.31%/ °C

 Temperature coefficient of Isc

 + 0.055%/ °C

Mechanical characteristics

 

 Model dimension

1960 × 992 ×35 mm

 Frame

Anodized aluminium alloy

 Glass

3.2 mm, High transmission, tempered glass

 Junction box and cable

IP65/IP67

 Weight

24.0 Kgs