The CANADIAN 390W Datasheet is a crucial document for anyone involved in solar energy projects, from homeowners considering rooftop panels to large-scale solar farm developers. It provides detailed technical specifications and performance data for Canadian Solar’s 390W solar panel model, allowing users to understand its capabilities and limitations before making a purchase or incorporating it into a system design.
Deciphering the CANADIAN 390W Datasheet
The CANADIAN 390W Datasheet is essentially a comprehensive profile of the solar panel. It outlines various electrical and mechanical characteristics under standard testing conditions (STC) and nominal operating cell temperature (NOCT). These conditions are used to standardize the performance comparison across different solar panel manufacturers and models. Understanding these specifications is vital for accurately predicting the energy output of the panel in real-world conditions. The data sheet typically includes information such as:
- Maximum Power (Pmax): The peak power output of the panel under STC.
- Open-Circuit Voltage (Voc): The voltage produced by the panel when no load is connected.
- Short-Circuit Current (Isc): The current produced by the panel when the positive and negative terminals are shorted together.
- Voltage at Maximum Power (Vmp): The voltage at which the panel produces its maximum power.
- Current at Maximum Power (Imp): The current at which the panel produces its maximum power.
- Module Efficiency: The percentage of sunlight that the panel converts into electricity.
Beyond electrical characteristics, the CANADIAN 390W Datasheet also provides mechanical specifications. This includes dimensions, weight, and information about the materials used in the panel’s construction. This information is critical for planning the physical installation of the panels and ensuring that the racking system and mounting structure can adequately support them. A sample table might look like this:
| Parameter | Value |
|---|---|
| Length | 1765 mm |
| Width | 1048 mm |
| Weight | 20.5 kg |
Furthermore, the datasheet details temperature coefficients, which indicate how the panel’s performance changes with variations in temperature. Solar panels, like all electronic devices, are affected by temperature. As temperature increases, voltage decreases, and to a lesser extent, current increases. The temperature coefficients allow you to estimate the power output under different operating temperatures, ensuring accurate energy production forecasts. This allows system designers to appropriately size the inverter and other system components. Consider the following list of items, which would be relevant when deciding on a system:
- Temperature Coefficient of Pmax
- Temperature Coefficient of Voc
- Temperature Coefficient of Isc
Ready to delve deeper and unlock the full potential of your solar endeavors? Access the CANADIAN 390W Datasheet directly from Canadian Solar’s official website to gain comprehensive insights and make informed decisions. This is the best and most accurate source for this information.