The Longi Lr4-72hph-450m Datasheet is your key to understanding the exceptional performance and specifications of one of the leading solar panels on the market. For anyone involved in solar energy projects, from homeowners to large-scale installers, this document provides the essential information needed to make informed decisions and ensure optimal system design. Dive into the details of the Longi Lr4-72hph-450m Datasheet and discover how its advanced technology can power your future.
Understanding the Longi Lr4-72hph-450m Datasheet
The Longi Lr4-72hph-450m Datasheet is a technical document that meticulously outlines the electrical, mechanical, and thermal characteristics of the Longi LR4-72HPH-450M solar panel. It acts as a blueprint, detailing everything from power output and efficiency to voltage and current ratings under various conditions. This information is critical for solar professionals to accurately calculate energy generation potential, determine the number of panels required for a specific energy need, and ensure compatibility with other system components like inverters and mounting structures. The importance of thoroughly reviewing this datasheet cannot be overstated as it directly impacts the long-term performance and economic viability of a solar installation.
This comprehensive datasheet typically includes several key sections, each providing vital data points. You'll find information on:
- Electrical Characteristics: This covers parameters like the Maximum Power (Pmax), Open Circuit Voltage (Voc), Short Circuit Current (Isc), and Maximum Power Voltage (Vmp) and Current (Imp) under Standard Test Conditions (STC) and Nominal Module Operating Temperature (NOCT).
- Mechanical Specifications: Details on the panel's dimensions, weight, frame material, and glass specifications are crucial for installation planning and structural integrity.
- Thermal Performance: Information on temperature coefficients for power, voltage, and current helps predict how the panel's output will change with varying ambient temperatures.
Beyond these core elements, the Longi Lr4-72hph-450m Datasheet also provides important safety and warranty information, as well as compliance certifications. For instance, a typical table might look like this:
| Parameter | Value (STC) | Value (NOCT) |
|---|---|---|
| Pmax (W) | 450 | 332 |
| Voc (V) | 50.0 | 46.8 |
| Isc (A) | 11.3 | 9.4 |
Understanding these values allows for precise system sizing. For example, knowing the Voc helps in determining the maximum number of panels that can be safely wired in series without exceeding the inverter's voltage limits. Similarly, Isc and Imp are vital for selecting appropriate wiring and overcurrent protection devices.
Don't miss out on the wealth of information presented in the Longi Lr4-72hph-450m Datasheet. Refer to the official documentation provided by Longi to gain a complete understanding of the panel's capabilities and ensure your solar project is designed for maximum efficiency and reliability.