Solar Panel


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Photovoltaic solar panels absorb sunlight as a source of energy to generate electricity.

A photovoltaic (PV) module is a packaged, connect assembly of typically 6x10 photovoltaic solar cells. Photovoltaic modules constitute the photovoltaic array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications.

Each module is rated by its DC output power under standard test conditions (STC), and typically ranges from 100 to 365 Watts (W). The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 W module will have twice the area of a 16% efficient 230 W module. There are a few commercially available solar modules that exceed efficiency of 22% and reportedly also exceeding 24%.

A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes an array of photovoltaic modules, an inverter, a battery pack for storage, interconnection wiring, and optionally a solar tracking mechanism.

Model ASP50W ASP60W ASP75W ASP100W ASP120W ASP150W ASP250W ASP300W
Cell Type 156poly 156poly 156poly 156poly 156poly 156poly 156poly 156poly
Rated Power 50W 60W 75W 100W 120W 150W 250W 300W
Max-power voltage vmp (V) 17.89 18.04 17.99 17.99 17.79 17.85 29.9 36.01
Max-power current Imp (A) 2.8 3.33 4.17 5.57 6.75 8.41 8.33 8.37
Open Circuit Voltage (Voc) 21.7 21.66 22.12 21.7 21.85 22.58 37.45 44.6
Short Circuit Voltage (Isc) 3.04 3.67 4.49 6.11 7.36 8.7 8.82 8.97
Tolerance 0 ~ ±3% 0 ~ ±3% 0 ~ ±3% 0 ~ ±3% 0 ~ ±3% 0 ~ ±3% 0 ~ ±3% 0 ~ ±3%

STC : Irradiance 1000/m² cell temperature 25?C, AM 1.5

MECHANICAL CHARACTERISTICS
Tolerance 3% 3% 3% 3% 3% 3% 3% 3%
No of Cell 36 (4x9)
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36 (4x9)
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36 (4x9)
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36 (4x9)
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36 (4x9)
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36 (4x9)
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60 (6x10)
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60 (6x10)
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Junction Box IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65
Glass Type Low iron, Borosil, Anti-Re?ective, Tempered Glass 3.2 mm Thickness
OPERATING CONDITION
Operation Temperature -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C
Storage Temperature -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C -40-+85C
Maximum System Voltage DC1000V DC1000V DC1000V DC1000V DC1000V DC1000V DC1000V DC1000V
TEMPERATURE AND CO-EFFICIENT
NOCT 48C+2 48C+2 48C+2 48C+2 48C+2 48C+2 48C+2 48C+2
Temp. coefficient of Voc -0.34 -0.34 -0.34 -0.34 -0.34 -0.34 -0.34 -0.34
Temp. coefficient of Isc 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.09
Power Temp. coefficient -0.37 -0.37 -0.37 -0.37 -0.37 -0.37 -0.37 -0.37