Versatile 100-200W Photovoltaic Panels for Sustainable Energy Solutions

Versatile 100-200W Photovoltaic Panels for Sustainable Energy Solutions

KUOMAN Solar Panel Details:

Operating Conditions:

1. Maximum System Voltage:

• 1000V/1500V DC.

• This indicates the maximum voltage the system can handle. The choice between 1000V and 1500V depends on the specific configuration and application (e.g., residential vs. commercial solar systems).

2. Temperature Range:

• -40°C to +85°C.

• The system is designed to operate efficiently in extreme temperatures, making it suitable for a wide range of climates, from freezing cold to hot desert environments.

3. Series Fuse Rating:

• 15A.

• This is the maximum current rating for the fuse used in the system to protect against overcurrent conditions.

4. NOCT (Nominal Operating Cell Temperature):

• 45±2℃.

• NOCT is the temperature at which the solar cells operate under standard conditions (800 W/m² irradiance, 20°C ambient temperature, and 1 m/s wind speed). This value helps estimate the real-world performance of the system.

Temperature Coefficients:

1. Temperature Coefficient of Isc (α-Isc):

• +0.033%/℃.

• This indicates how the short-circuit current (Isc) changes with temperature. A positive value means the current increases slightly as temperature rises.

2. Temperature Coefficient of Voc (β-Voc):

• -0.29%/℃.

• This shows how the open-circuit voltage (Voc) changes with temperature. A negative value means the voltage decreases as temperature rises.

3. Temperature Coefficient of Pmax (γ-Pmp):

• -0.39%/℃.

• This reflects how the maximum power output (Pmax) changes with temperature. A negative value means the power output decreases as temperature increases.

KUOMAN Case: