Longi and Jinko are leading solar panel manufacturers. Longi focuses on monocrystalline panels, while Jinko offers both mono and polycrystalline options.
Longi and Jinko have carved out prominent positions in the solar energy market. Longi is known for its high-efficiency monocrystalline solar panels, which are ideal for residential and commercial installations. Jinko, on the other hand, provides a diverse range of solar panels, including both monocrystalline and polycrystalline types.
This variety allows Jinko to cater to different market needs and budget constraints. Both companies emphasize innovation and quality, making them reliable choices for solar energy solutions. Whether prioritizing efficiency or flexibility, both Longi and Jinko offer excellent options for harnessing solar power.
Company Profiles
Longi and Jinko are two leading names in the solar industry. Their company profiles reveal their strengths and market positions. Understanding their backgrounds helps in making informed decisions about solar investments.
Longi Background
Longi Green Energy Technology Co., Ltd. is a top solar manufacturer. Established in 2000, it has grown rapidly.
Key highlights of Longi include:
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Headquarters: Xi’an, China
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Specialization: Monocrystalline silicon wafers
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Market Position: World’s largest monocrystalline solar manufacturer
Longi focuses on innovation and sustainability. They invest heavily in research and development.
Important milestones:
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2007: Listed on the Shanghai Stock Exchange
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2014: Started producing monocrystalline modules
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2018: Became the largest supplier of monocrystalline wafers
Longi’s products are known for their high efficiency and durability. They serve a global market.
Longi’s dedication to quality and innovation makes them a trusted name in the solar industry.
Jinko Background
JinkoSolar Holding Co., Ltd. is another giant in the solar sector. Founded in 2006, it quickly became a market leader.
Key highlights of Jinko include:
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Headquarters: Shanghai, China
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Specialization: Multicrystalline and monocrystalline modules
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Market Position: One of the largest solar module manufacturers worldwide
Jinko emphasizes affordable and reliable solar solutions. They have a strong global presence.
Important milestones:
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2010: Listed on the New York Stock Exchange
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2016: Became the world’s largest solar module producer
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2020: Achieved record-breaking solar efficiency
Jinko’s products are known for their versatility and competitive pricing. They cater to diverse market needs.
Jinko’s commitment to accessibility and reliability sets them apart in the solar industry.
Product Range
Choosing the right solar panel brand can be challenging. Two top contenders in the solar industry are Longi and Jinko. Both brands offer a wide range of products that cater to different needs. This section will delve into the product range of each brand, highlighting their unique offerings and features.
Longi Products
Longi is renowned for its high-performance solar panels. Their product range includes:
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Monocrystalline Panels: These panels are known for their high efficiency and durability.
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Bifacial Panels: Capture sunlight from both sides, increasing overall energy generation.
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Half-Cell Technology: Improves performance and reduces shading loss.
Below is a table showcasing some of Longi’s popular products:
|
Product Name |
Type |
Efficiency |
|---|---|---|
|
Longi LR6-60HPH |
Monocrystalline |
20.3% |
|
Longi LR6-72PE |
Polycrystalline |
18.6% |
|
Longi Bifacial LR6-72HBD |
Bifacial |
19.2% |
Longi’s monocrystalline panels are among the most efficient on the market. Their bifacial panels are also a popular choice for large-scale installations. Half-cell technology is another innovation from Longi, offering better performance and reliability.
Jinko Products
Jinko Solar offers a diverse range of solar panels to meet various needs. Their product range includes:
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Eagle Series: Known for high efficiency and robust design.
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Cheetah Series: Offers high performance and enhanced durability.
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Tiger Series: Features advanced cell technology for superior efficiency.
Below is a table showcasing some of Jinko’s popular products:
|
Product Name |
Type |
Efficiency |
|---|---|---|
|
Jinko Eagle PERC 60 |
Monocrystalline |
19.8% |
|
Jinko Cheetah HC |
Monocrystalline |
20.4% |
|
Jinko Tiger Pro |
Monocrystalline |
21.2% |
Jinko’s Eagle Series stands out for its durability and high efficiency. The Cheetah Series offers a blend of performance and reliability. The Tiger Series utilizes advanced cell technology, providing some of the highest efficiency rates in the market.
Technology Innovations
In the rapidly evolving world of solar energy, technology innovations play a crucial role in the effectiveness and efficiency of solar panels. Two of the industry leaders, Longi and Jinko, have been at the forefront, pushing the boundaries with their unique advancements. In this blog post, we will explore the technological innovations that set Longi and Jinko apart in the solar industry.
Longi Innovations
Longi has consistently led the industry with its innovative technologies aimed at enhancing solar panel efficiency and durability. The company focuses on several key areas:
Fault detection: Longi incorporates advanced fault detection systems to identify and address issues swiftly.
Predictive maintenance: Leveraging predictive maintenance, Longi ensures their panels operate optimally, reducing downtime.
Anomaly detection: Anomaly detection algorithms help in spotting irregularities that could affect performance.
Bifacial Panels: Energy absorption from both sides
Half-Cut Cells: Reduces electrical losses and hot spots.
Monocrystalline: High efficiency and sleek design.
PERC: Reflects unused sunlight for increased output.
Longi also excels in data preprocessing and signal processing, essential for accurate time series analysis and feature extraction. These technologies enable efficient pattern recognition, crucial for optimizing panel performance.
Integrating machine learning models, Longi enhances their system’s ability to predict and react to various conditions. This includes natural language understanding (NLU) for handling user feedback through sentiment analysis and speech-to-text for voice command systems. These advancements reflect Longi’s commitment to innovation and customer satisfaction.
Jinko Innovations
Jinko Solar also stands out with its cutting-edge technological advancements. Their focus on innovation spans multiple areas:
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Fault detection: Jinko employs sophisticated fault detection mechanisms to minimize performance issues.
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Predictive maintenance: Their predictive maintenance strategies ensure long-term reliability and efficiency.
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Anomaly detection: Advanced anomaly detection systems help in maintaining consistent panel performance.
- N-Type Cells: Improved efficiency, better resistance to degradation.
- Tiling Ribbon (TR) Technology: Closer cell placement for maximum energy generation.
- Multi-Busbar (MBB) Technology: More electrical connections to enhance durability.
- Bifacial Panels: Dual-sided energy absorption for higher output.
Jinko’s approach to data preprocessing and signal processing facilitates accurate time series analysis and precise feature extraction. These processes are vital for effective pattern recognition and optimization of their solar panels.
Using machine learning models, Jinko enhances their systems’ predictive capabilities. Their technology includes natural language understanding (NLU) for interpreting user feedback through sentiment analysis and speech-to-text for voice commands. Jinko’s innovations in intent recognition and text classification for diagnostics reports ensure their products remain top-tier in the market.
Related post: JInko Tiger Neo vs Tiger Pro Comparison
Performance Metrics
When comparing Longi and Jinko solar panels, understanding their performance metrics is crucial. Performance metrics include various factors like efficiency, temperature control, and panel orientation. These metrics help determine which solar panel is better for your specific needs. This blog delves into the performance metrics of Longi and Jinko, offering insights into their strengths and weaknesses.
Efficiency Rating
Efficiency rating measures how well a solar panel converts sunlight into electricity. Both Longi and Jinko have high-efficiency ratings, but there are differences:
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Longi: Known for its monocrystalline panels, Longi offers efficiency ratings between 20-22%.
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Jinko: Offers both monocrystalline and polycrystalline panels. Their efficiency ratings range from 18-21%.
Here’s a table for a quick comparison:
|
Brand |
Efficiency (%) |
|---|---|
|
Longi |
20-22 |
|
Jinko |
18-21 |
Higher efficiency means more Energy Yield from the same amount of sunlight. So, Longi might have a slight edge here.
Temperature Controlling
The Temperature Coefficient indicates how well a panel performs under high temperatures. Longi and Jinko differ in this aspect:
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Longi: Temperature coefficient of -0.39%/°C.
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Jinko: Temperature coefficient of -0.41%/°C.
Lower temperature coefficients are better. Longi panels perform slightly better in hot climates.
Longi Solar Panels Cooling Technology
Longi’s solar panels utilize advanced thermal management through their high-efficiency monocrystalline and PERC technology. Their panels are designed to minimize heat retention, which enhances overall performance in hot environments. By using half-cut cell technology, Longi reduces the temperature of individual cells, lowering the chances of hot spots. The bifacial design of their panels also contributes to better heat dissipation, as energy absorption is spread across both sides, reducing heat buildup on the front surface.
This results in more stable output, especially in high-temperature conditions, making Longi panels ideal for warm climates. Lower operating temperatures help extend panel lifespan and maintain higher efficiency.
Jinko Solar Panels Cooling Technology
Jinko Solar integrates cooling solutions through multi-busbar (MBB) technology and Tiling Ribbon (TR) technology, both of which help reduce electrical resistance and heat generation across the panel. Jinko’s N-type cells are designed to better manage heat, with lower degradation under high-temperature conditions. The Tiling Ribbon eliminates gaps between cells, ensuring a more even distribution of current, which helps prevent hot spots.
In addition, Jinko panels are equipped with a reduced temperature coefficient, meaning their efficiency drops less in high temperatures compared to standard panels. This makes Jinko solar panels more reliable for installations in areas prone to higher heat, providing consistent performance over time.
Panel Orientation & Mounting
Proper panel orientation and mounting are essential for maximizing solar irradiance
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Longi: Offers flexible mounting options suitable for rooftops and ground installations.
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Jinko: Known for easy installation, suitable for various angles and orientations.
Both brands support Maximum Power Point Tracking (MPPT) to optimize performance based on sunlight exposure. Proper mounting ensures optimal Net Metering benefits and higher Capacity Factor.
Resilient To All Weather Conditions
Both brands offer panels that are resilient to various weather conditions:
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Longi: Panels are designed to withstand heavy winds and snow loads.
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Jinko: Panels are durable and can endure harsh weather.
Weather resilience improves the overall system losses and reduces the degradation rate over time. Longi and Jinko panels can handle extreme conditions, ensuring long-term reliability.
Installation Issues
Installation is a critical factor:
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Longi: Easy to install with minimal issues reported.
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Jinko: Also straightforward to install, but some users report minor issues.
Proper installation minimizes system losses and ensures optimal Open-Circuit Voltage (Voc) and Short-Circuit Current (Isc). Both brands offer good support for installation.
Solar Age & Warranties
Warranty and lifespan are crucial for solar investments:
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Longi: Offers a 25-year performance warranty.
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Jinko: Also provides a 25-year performance warranty.
Both brands guarantee a high Fill Factor (FF) and low degradation rate. This ensures that the panels produce energy efficiently over their lifetime.
Solar Shading
Shading can significantly impact a panel’s performance:
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Longi: Panels have good resistance to shading losses.
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Jinko: Also performs well under partial shading conditions.
Shading affects the Maximum Power Point Tracking (MPPT) and overall Performance Ratio (PR). Both brands use advanced technologies to minimize the impact of shading.
Dirt And Cleanliness
Clean panels perform better:
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Longi: Panels have a smooth surface that reduces dirt accumulation.
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Jinko: Also designed to minimize dirt and debris buildup.
Regular cleaning reduces soiling losses and ensures high Energy Conversion Efficiency. Both Longi and Jinko panels are easy to maintain, ensuring optimal performance.
Longi Vs Jinko Cost Comparison
Longi and Jinko are two of the biggest names in the solar panel industry. Both companies offer high-quality, efficient solar panels, but their pricing can be different. Understanding the cost comparison between Longi and Jinko can help you make an informed decision. This section will break down the pricing details for both companies.
Longi Pricing
Longi solar panels are known for their high efficiency and reliability. Their pricing can vary based on several factors such as the model, efficiency, and location. Below is a general overview of Longi solar panel pricing:
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Standard Models: Longi’s standard models usually range from USD 200 to USD 300 per panel.
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High-Efficiency Models: For higher efficiency models, expect to pay between USD 300 and USD 400 per panel.
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Installation Costs: Installation costs can range from USD 500 to USD 1,000 depending on the complexity.
Let’s break down the average costs in different currencies:
|
Model Type |
USD |
AUD |
CAD |
Pound |
|---|---|---|---|---|
|
Standard Models |
200 – 300 |
270 – 400 |
260 – 390 |
150 – 220 |
|
High-Efficiency Models |
300 – 400 |
400 – 540 |
390 – 520 |
220 – 290 |
Jinko Pricing
Jinko solar panels also offer high-quality and efficiency. Their pricing is competitive with Longi, but there are some differences. Below is an overview of Jinko solar panel pricing:
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Standard Models: Jinko’s standard models usually cost between USD 180 and USD 280 per panel.
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High-Efficiency Models: For higher efficiency models, prices range from USD 280 to USD 380 per panel.
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Installation Costs: Installation costs can range from USD 500 to USD 1,000 depending on the project.
Here’s a breakdown of the average costs in different currencies:
|
Model Type |
USD |
AUD |
CAD |
Pound |
|---|---|---|---|---|
|
Standard Models |
180 – 280 |
240 – 370 |
230 – 360 |
140 – 210 |
|
High-Efficiency Models |
280 – 380 |
370 – 510 |
360 – 500 |
210 – 270 |
The Pricing is Approximate not the exact estimates. Please check your local solar installer pricing.
Frequently Asked Questions
What Are Longi Solar Panels?
Longi solar panels are high-efficiency photovoltaic modules. They are known for their reliability and performance. Longi focuses on monocrystalline technology. This results in higher energy output and better durability.
What Are Jinko Solar Panels?
Jinko solar panels are widely used photovoltaic modules. They offer a balance of cost and efficiency. Jinko focuses on both monocrystalline and polycrystalline technologies. They are known for their global reach and innovation.
Which Is More Efficient, Longi Or Jinko?
Longi panels generally have higher efficiency. This is due to their focus on monocrystalline technology. Jinko panels offer good efficiency but can vary by model. Longi often edges out in efficiency metrics.
How Do Longi And Jinko Prices Compare?
Longi panels are usually more expensive. This is due to their higher efficiency and premium features. Jinko offers more budget-friendly options. Both brands provide good value for their respective price points.
