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The Future is Now: Exploring the High-Efficiency Wonders of N-Type Solar Panels with Bigwit Energy

In the dazzling world of solar technology, a new star is rising on the horizon. It's 2024, and the solar energy landscape is witnessing a revolution, spearheaded by JinkoSolar – a name synonymous with innovation and efficiency in the solar industry. The launch of Jinko's N-Type monocrystalline silicon solar cells is not just a product release; it's a beacon of a sustainable future, proudly bearing the title of "Best Solar Panels 2024."


With a staggering 26.89% solar conversion efficiency, these N-Type solar cells are not just stepping stones but giant leaps in solar technology​​​​. The secret behind this remarkable efficiency? A combination of advanced metallization and passivation technologies, a testament to JinkoSolar's commitment to pushing the boundaries of what's possible in solar energy production.


Solar panel in black background

As we look ahead, the forecast for these solar marvels is nothing short of sunny. By 2024, the energy conversion rate of Jinko's N-Type solar cells is expected to hit an awe-inspiring 27%, underscoring JinkoSolar's strong technological prowess and vision​​​​. These numbers aren't just digits; they're harbingers of a greener, more sustainable world, where every rooftop in Delhi and beyond could become a powerhouse of clean, efficient energy.

Join us as we explore how these high-efficiency, N-Type solar panels from Jinko are not just the best choice for 2024 but a shining example of how we can light up our world while treading lightly on our precious planet.


The Core Differences Between N-Type and P-Type Solar Panels

  1. Doping and Electrical Charge: The primary distinction lies in their doping material and resultant electrical charge. P-type solar cells are created using a positively doped bulk region (typically with boron), which has one less electron than silicon, thereby giving the cell a positive charge. Conversely, N-type cells are doped with phosphorus, which adds an extra electron, resulting in a negatively charged cell​​.

  2. Efficiency Levels: N-type solar panels boast a higher efficiency level compared to their P-type counterparts. To put it in perspective, N-type panels can achieve an efficiency of about 25.7%, while P-type panels hover around 23.6% efficiency​​. This higher efficiency is particularly significant in settings where maximizing power output in limited space is crucial.

  3. Longevity and Degradation: One of the notable drawbacks of P-type panels is light-induced degradation. The boron used in P-type panels reacts with oxygen over time, potentially reducing the panel's performance by up to 10%. N-type panels, however, are more resilient to such degradation, leading to a longer lifespan and consistent performance over the years​​.

  4. Resistance to Radiation and Degradation: P-type panels, despite their susceptibility to light-induced degradation, still exhibit high resistance to radiation and overall degradation. This quality makes them a viable option, especially in scenarios where budget constraints are a significant consideration​​.

  5. Cost Considerations: It's essential to note the cost implications of these technologies. P-type panels are generally more budget-friendly, making them an attractive option for cost-conscious consumers. On the flip side, N-type panels, despite their higher upfront cost, offer greater efficiency and are a more suitable choice for scenarios demanding high energy output, especially in limited spaces​​​​.

In summary, while P-type solar panels offer a cost-effective solution with decent resistance to radiation and degradation, N-type panels, like Jinko's 2024 line, stand out for their superior efficiency, longer lifespan, and resilience to performance degradation. This distinction is crucial for consumers and businesses alike, as it directly impacts the long-term value and effectiveness of their solar energy investments.


Jinko Solar Panel Tiger Neo series

JinkoSolar Panels: Powering the Future with Innovation and Efficiency

JinkoSolar stands at the forefront of the solar energy industry, renowned for its commitment to innovation, quality, and sustainability. As one of the largest and most progressive solar module manufacturers globally, JinkoSolar has been instrumental in shaping the future of renewable energy, particularly with its trailblazing N-type solar panels.

Innovative Technology: JinkoSolar's cutting-edge technology, particularly the TOPCon (Tunnel Oxide Passivated Contact) technology, represents a significant advancement in solar panel efficiency and performance. This technology integrates a thin tunneling oxide layer on an N-Type Silicon Substrate, which effectively minimizes recombination losses and enhances overall efficiency.

High Efficiency: The company's N-type solar panels, especially the Tiger Neo Series, showcase remarkable efficiency rates. For instance, their 72-cell panels achieve an efficiency of up to 23.23%, making them one of the most efficient options in the market. This high efficiency translates to more power generation per square foot, making them ideal for both residential and commercial applications where space is at a premium.

Durability and Reliability: JinkoSolar panels are designed for longevity and resilience. They come with extended product and performance warranties, ensuring long-term reliability and peace of mind for consumers. This durability is crucial in maximizing the return on investment and reducing the environmental footprint over the panels' lifespan.

Global Impact and Reach: With a strong presence across the globe, JinkoSolar's impact on the renewable energy sector is undeniable. Their panels are used in a myriad of projects, ranging from small residential installations to large-scale commercial and utility projects.


  1. JinkoSolar's New TOPCon Solar Panel Variants: JinkoSolar has released three new TOPCon solar panel variants. These include:

  • A 54-cell product with a power output of up to 445 W and a maximum efficiency of 22.27%.

  • A 72-cell panel with a nominal power rating of 615 W and an efficiency rating of up to 23.23%.

  • Larger 635 W modules with maximum efficiencies of 22.72%​​.

  1. Tiger Neo Series: This series is known for being more efficient and powerful compared to other N-type Topcon panels. It includes:

  • 54-cell series (445Wp/22.27%)

  • 72-cell series (615Wp/23.23%)

  • 78-cell series (635Wp/22.72%)


Datasheet for Jinko N-type solar panels can be found below:


JKM570-590N-72HL4-BDV-F7-EN-1
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Download PDF • 18.99MB
JKM570-590N-72HL4-V-F5-EN-1
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Download PDF • 4.23MB

Solar panel on roof

As we dive into the world of N-type solar panels in India, a few other key manufacturers stand out with their state-of-the-art offerings.


  1. Trina Solar: This global PV leader recently announced that its latest N-type solar modules, Vertex N NEG21C.20 and Vertex N NEG19RC.20, have received the Bureau of Indian Standards (BIS) certification. The Vertex N NEG21C.20 offers a maximum power output of over 700W and up to 22.5% module efficiency, while the Vertex N NEG19RC.20 delivers a power output of 610 W and an efficiency of up to 22.6%​​​​.

  2. Waaree Energies Limited: Known for being India's largest solar PV company, Waaree is manufacturing highly efficient and advanced TOPCon N-type PV modules. Their Elite series include models with wattages ranging from 610-630 Wp (120 cells based) and 670-690 Wp (132 cells based) in both Bifacial glass to glass and glass-to-transparent backsheet variants​​.

  3. Gautam Solar: At the Renewable Energy India (REI) Expo 2023, Gautam Solar showcased its revolutionary N-type TOPCon Solar Modules. These modules, available in wattages ranging from 565 – 580 Wp, are noted for their maximum efficiency of 22.45%. They offer Monofacial and Bifacial variants, with the latter providing additional power depending on the installation conditions​​.



Trina solar panel event

Datasheet for Trina N-type solar panels can be found below:


Vertex_NEG19RC20_EN_2023_Aus_A_web
.pdf
Download PDF • 704KB


Integrating N-type solar panels with microinverters or SolarEdge inverters can significantly enhance the efficiency and output of a solar power system. This combination leverages the strengths of both technologies to create a high-efficiency solar plant. Let's delve into how these integrations work and their benefits:


Integration with Microinverters

  1. Individual Panel Optimization: Microinverters are installed on each solar panel, which allows for greater efficiency and flexibility. Each panel operates independently, improving overall system performance, especially in partially shaded conditions​​.

  2. Enhanced Electricity Yield: Due to their parallel circuitry, microinverters can potentially yield more electricity from the solar system. This is especially beneficial in scenarios where there are slight variations in electrical currents between multiple solar panels​​.

  3. Advanced Monitoring and Safety: Microinverters offer improved system monitoring capabilities, enabling detailed tracking of each panel's performance. They also enhance safety with rapid shutdown capabilities, ensuring a safer environment for installers and maintenance staff​​​​.


Integration with SolarEdge Inverters

  1. Maximized Electricity Generation: SolarEdge inverters come with power optimizers for each panel, enabling maximum power point tracking. This feature allows for greater levels of electricity generation, ensuring that each panel operates at its peak potential​​.

  2. Comprehensive Monitoring: The SolarEdge monitoring platform offers the capability to monitor the performance of each solar panel. This feature is crucial for maintaining optimal performance and quickly addressing any technical issues that may arise​​.

  3. Enhanced Safety Features: SolarEdge inverters have the ability to shut down each solar panel in emergencies, automatically cutting off the DC voltage. This feature significantly enhances the safety of the system for maintenance personnel and emergency responders​​.

  4. Efficiency and Ease of Use: The simple design of SolarEdge inverters contributes to a more efficiently operating solar project. Their ease of installation and servicing can lead to time and cost savings for the customer​​.


In conclusion, integrating N-type solar panels with either microinverters or SolarEdge inverters can create a solar power system that is not only more efficient but also safer and easier to monitor and maintain. This combination is particularly effective in maximizing the power output per panel, making it an ideal choice for those seeking the highest efficiency in their solar installations.


Solar panel on chip background

In conclusion, the advancements in N-type solar panels, particularly when integrated with cutting-edge technologies like microinverters and SolarEdge inverters, mark a significant leap in solar energy efficiency and management. Bigwit Energy stands at the forefront of this revolution, ardently promoting the installation of these high-efficiency solar panels. By advocating for these superior technologies, Bigwit Energy is not just catering to the current demands of its customers but is also paving the way towards a more sustainable and energy-efficient future. Their commitment to offering the best in solar technology underscores their dedication to both environmental stewardship and customer satisfaction, truly embodying the essence of innovation in the solar energy sector.



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