Unlocking the Power: A Deep Dive into the Longi Lr4-72hph-450m Datasheet

The Longi Lr4-72hph-450m Datasheet is a crucial document for anyone involved in solar energy projects. It's essentially the blueprint for a specific, high-performance solar panel, providing all the technical specifications and performance data you need to make informed decisions. Understanding the Longi Lr4-72hph-450m Datasheet is key to ensuring your solar installation is efficient, reliable, and meets your energy needs.

What is the Longi Lr4-72hph-450m Datasheet and How Is It Used?

The Longi Lr4-72hph-450m Datasheet is a technical document that details the performance characteristics, physical dimensions, electrical properties, and other essential information about a particular model of solar panel manufactured by Longi Solar. This specific model, the LR4-72HPH-450M, is designed to deliver 450 watts of power and features a half-cut cell design, which contributes to improved efficiency and shade tolerance. It's the go-to reference for installers, engineers, system designers, and even end-users looking to understand exactly what they are getting.

These datasheets are indispensable tools in the solar industry for several critical reasons. They allow for accurate system design, ensuring that the chosen panels will integrate seamlessly with inverters, mounting systems, and other components. Furthermore, they are vital for comparing different solar panel models, helping users select the best option based on their specific requirements and budget. The importance of having a detailed and accurate datasheet cannot be overstated , as it directly impacts the performance, longevity, and financial return of a solar power system.

Here's a glimpse into what you'll typically find within the Longi Lr4-72hph-450m Datasheet:

• Electrical Specifications: This includes key metrics like:
  • Maximum Power (Pmax)
  • Open Circuit Voltage (Voc)
  • Short Circuit Current (Isc)
  • Maximum Power Voltage (Vmp)
  • Maximum Power Current (Imp)
  • Module Efficiency
• Mechanical Specifications: Details about the panel's physical attributes:
  1. Dimensions (Length, Width, Thickness)
  2. Weight
  3. Frame Material
  4. Glass Type
  5. Number of cells and cell type
• Performance Data Under Standard Test Conditions (STC): These are the industry-standard conditions used for comparison.
• Performance Data Under Nominal Module Operating Temperature (NMOT): This provides a more realistic indication of performance in real-world operating temperatures.
• Certifications and Warranties: Information on safety certifications (like IEC) and the manufacturer's product and performance warranties.

Here's a simplified look at some key electrical parameters you might find for the 450M model:

Parameter	Value (STC)
Pmax	450W
Voc	~49.9V
Isc	~11.46A

Ultimately, the Longi Lr4-72hph-450m Datasheet empowers users to make informed decisions, ensuring that their solar energy investment is as efficient and profitable as possible. It's the fundamental document that bridges the gap between a product's potential and its real-world application.

To fully understand the capabilities and specifications of the Longi LR4-72HPH-450M solar panel for your specific solar energy project, we highly recommend consulting the official Longi Lr4-72hph-450m Datasheet.