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Longi 585W Solar Panel: Comprehensive Review, Specifications, and Installation Guide

Table of Contents
- Introduction of Solar Panels
- Features and Benefits
- Technical Specifications
- Performance Analysis
- Installation Guide
- Pricing and Warranty Information
- Comparison with Other Companies
- Why Choose Longi?
- FAQs
- Conclusion
Introduction
The Longi is an advanced solution designed to provide high efficiency, durability, and long-term energy savings for both residential and commercial applications. With innovative bifacial technology and a high power output, this ensures optimal performance even in low-light conditions. In this article, we’ll dive deep into what makes a popular choice for solar energy projects.
Features and Benefits
High Efficiency
The 585W boasts an impressive 21.2% efficiency rate, making it one of the most efficient options in the market. This efficiency level allows for maximum energy capture, even with limited roof space.
Bifacial Technology
This dual-surface capture can increase power generation by 10-25% under optimal conditions, particularly in installations over reflective surfaces such as white roofs or sand.
Durable and Reliable
Constructed with tempered glass and robust aluminum framing, the 585W is highly resistant to harsh weather conditions like hail, snow, and high winds. This makes it an ideal choice for regions with extreme climates.
Technical Specifications
Below is a summary of the key technical specifications:
Specification | Value |
Rated Power | 585W |
Efficiency | 21.2% |
Cell Type | Monocrystalline |
Dimensions | 2256mm x 1134mm x 35mm |
Weight | 30.8 kg |
Maximum System Voltage | 1500V |
Operating Temperature | -40°C to +85°C |
Warranty | 12-year product warranty, 25-year performance warranty |
For a complete set of specifications, you can view the official Longi 585W datasheet.
Performance Analysis
Energy Output and Savings
With a power output of 585W per panel, This is perfect for those seeking maximum energy savings. Over a typical 20-year lifespan, users can expect substantial savings on electricity bills compared to traditional energy sources.
Environmental Benefits
Using the 585W contributes to significant carbon footprint reduction, aligning with sustainable and eco-friendly energy goals.
Shading and Low-Light Performance
Thanks to its high-efficiency cells and bifacial design, the performs well even in shaded or low-light environments, delivering steady energy output throughout the day.
Installation Guide
- Site: A location with Max sunlight exposure.
- Mounting Options: These are compatible with roof-mounted or ground-mounted systems.
- Inverter Connection: Ensure compatibility with inverters rated for high-voltage systems.
- Maintenance: Regularly clean the surface to maintain efficiency, especially if installed in dusty environments.
Tip: Consider professional installation to optimize angle and orientation, ensuring maximum energy capture.
Pricing and Warranty Information
- Average Cost: Prices vary by region, but the typically costs between $300 and $500 per unit.
- Warranty: Comes with a 12-year product warranty and 25-year performance warranty, ensuring peace of mind for long-term users.
Comparison with Other Companies
Feature | 585W | Competitor A | Competitor B |
Efficiency | 21.2% | 20% | 19.5% |
Bifacial Technology | Yes | No | Yes |
Warranty | 25 years | 20 years | 25 years |
Price | $300-$500 | $280-$450 | $320-$520 |
Why Choose Longi Solar Panels?
Longi are a great choice for users looking to invest in high-quality, durable, and efficient solutions. Their advanced bifacial technology, high efficiency, and strong warranty support make them stand out among other options. Additionally, Longi is known for its commitment to innovation, consistently delivering high-performance products at competitive prices.
FAQs
- What is the lifespan of the Longi?
The is designed for a 25-year lifespan, with efficiency remaining above 80% during this period.
- Is bifacial technology suitable for rooftop installations?
Yes, bifacial can be effective on rooftops, especially those with a reflective surface or that are angled to capture sunlight on both sides.
- Does the 585W require special maintenance?
Maintenance is minimal, but periodic cleaning of the surface can help maintain optimal efficiency.
Conclusion
The choice for homeowners and businesses interested in sustainable, high-output energy solutions. With advanced technology, high efficiency, and long-term reliability, this can help users maximize their investments.
For more information, you can visit official website to learn more about their range of solutions.