Jinko Solar Photovoltaic Modules: Harnessing the Power of the Sun for You

Founded in 2006, Jinko Solar quickly grew to become the leading solar panel manufacturer by 2016, merely a decade later. Headquartered in China, it has a global presence, employing a substantial workforce of over 15,000 people across 70 nations. Their manufacturing centers are strategically located in China, Malaysia, and the USA, making it the world's largest producer of solar panels today.

Jinko Solar's rapid ascent can be primarily attributed to its relentless commitment to research, performance analysis, rigorous quality controls, and thorough durability assessments.

Their dominance in the industry is further cemented by a series of records and high-level evaluations from independent assessors, as evidenced by the PVEL scores.

Although Jinko Solar has historically aligned with proven panel technologies such as P-type PERC cells and half-cut cells, their recent initiatives, like the Tiger NEO series, indicate a shift towards pioneering innovations.

 

 

Key Data for Jinko Solar Modules.

Power Capacity: Ranges from 370W to 635W.

Efficiency: Very high, between 20.6% and 23.2%.

Cell Technology: Includes P-type, N-type, and TOPCon.

As a leading global player, Jinko meets a wide range of needs by offering photovoltaic modules suitable for residential, commercial, and industrial-scale projects.

Here is an overview of Jinko's photovoltaic module offerings:

- Cheetah: Compact and affordable panels for basic needs.
- Tiger: Compact panels with mid to high-level performance.
- Tiger Pro: Larger panels that balance mid and high performance.
- Tiger Neo: High-performance panels, ideal for a variety of installations, from homes to large-scale infrastructure.

In line with various competitors, Jinko's main range includes panels based on conventional mono PERC cells using P-type silicon.

However, their recent entry into the high-performance sector is marked by the Tiger series, based on high-quality N-type cells.

"Historically, this realm of high-quality N-type cells was dominated by elite panel manufacturers such as SunPower, Panasonic, and REC. However, recent advancements have seen many, including Jinko and Trina Solar, develop cost-effective N-type cell production techniques to enhance panel efficiency."

Advantages of N-Type Cells Over Traditional P-Type Cells.

- Improved Energy Efficiency: These cells offer greater energy efficiency compared to P-type cells, due to their ability to convert a higher amount of solar light into electrical energy.

- Reduced Degradation Rate: They are characterized by a very low annual degradation rate of only 0.4%, ensuring greater longevity and sustained performance over time.

- Superior Performance at High Temperatures: They maintain high performance even at elevated temperatures, making them ideal for hot environments.

- Enhanced Performance Warranty: Solar panels based on N-Type cells tend to have a longer and more reliable performance warranty compared to those with P-type cells, providing users with better and more enduring returns.

 

Inveco, what types of modules do you offer in photovoltaic systems and why?

At Inveco, we have implemented numerous installations in partnership with Jinko Solar, who are now our established business partners.

The modules we have installed in our projects have kept pace with technological advancements. From modules initially producing 430 W, within a few years, we have transitioned to significantly higher capacities.

Currently, in our most recent sites, we have installed Tiger Pro and Tiger Neo modules, which can generate up to 580 W.

 

Overview of the Tiger PRO Series.

The Tiger Pro modules represent a significant advancement in the Tiger series, making their debut in 2020 and setting a new benchmark with a power capacity reaching 580W.

Subsequently, at the SNEC PV Power Expo in China, JinkoSolar introduced an even more powerful variant of the Tiger Pro panel rated at 610W, positioning it among the top-performing panels in the industry.

The initial models started at 530W, gradually increasing to 580W, and then surpassing 600W as production scaled up and cell efficiency improved—a progression strategy adopted by numerous manufacturers.

Currently, the Tiger Pro panels are diversified across a broad spectrum of sizes to meet a wide range of needs.

This ranges from the more compact 54-cell, 400W panels to the larger Tiger Pro versions that reach 550W.

These panels are based on a 182mm cell structure and incorporate a 9-busbar (MBB) design with tiling ribbon (TR).

Utilizing high-quality N-type silicon as the base material, these panels achieve impressive efficiencies up to 21.6%. Moreover, the MBB cell configuration helps to reduce the temperature coefficient, marked at -0.35%/°C.

 

Tiger PRO Series.

The Tiger Neo series by Jinko is built on the high quality of TOPCon cell technology.

These cells, crafted using the purest N-type cells, are gradually gaining recognition as a potential new industry standard.

This shift is largely attributed to their higher efficiency compared to standard Mono PERC cells, which are based on a P-type substrate.

Within the Neo spectrum, capacities range from moderately-sized 440W panels to high-capacity 635W panels, designed for large-scale solar park installations.

Thanks to modern technological advancements, Neo panels have achieved an exceptional peak efficiency of 23.2%, a feat made possible by the dense cell structure and advanced high-efficiency N-type TOPCon cells.

The Neo range is available in various sizes to meet different needs, including models with 54, 60, 72, and 78 cells.

 

 

Jinko & Sustainability.

Jinko is also focused on sustainability, committing to the RE100 initiative with the goal of using 100% renewable electric energy by 2025.

RE100 is a global initiative that brings together numerous stakeholders determined to switch to 100% renewable electricity. Jinko's vision extends beyond just the use of renewable sources. Their strategy includes the localization of new production centers near regions abundant in renewable energy.

The roadmap toward the 2025 goal involves intensifying research and development efforts to design more efficient solar panels and increasing the use of recycled materials in production phases.

Furthermore, Jinko's commitment to an eco-friendly production landscape includes the adoption of energy-saving technologies and the reduction of lead-based solder usage—an example of this is the cell interconnection in their latest Tiger Pro panels.

 

Jinko is synonymous with quality.

PVEL, a renowned German testing agency specialized in the performance assessment of solar modules, has consistently rated Jinko Solar as a Top Performer for the last five years in their annual PV Module Reliability Scorecard Report.

This accolade places them at the forefront, underscoring the superior quality and durability of their panels against degradation or failure.

In conclusion, Inveco has relied on Jinko for several years. However, this does not preclude the installation of photovoltaic modules from other manufacturers, ensuring quality and productivity—goals that Inveco aims to achieve in every new project.

 

Insight provided by Giuseppe Gallo - Technical Area, Inveco Group Spa.