The Characteristics of Polycrystalline Solar Panels
In the solar panel industry, monocrystalline solar panels and polycrystalline solar panels are constantly being compared with each other. While monocrystalline solar panels have earned its credible reputation as a more efficient and more durable type of solar panel, as time goes by and as polycrystalline solar panel technologies improve,what becomes apparent are the quality and reliability of the manufacturer as opposed to which of the two technologies is better than the other.
One identifying feature of polycrystalline solar panels is its signature light or dark blue color that does not come together uniformly as some patches appear lighter than the others. These differences in appearance come as a result of the manufacturing process that the solar cells underwent. Monocrystalline-Polycrystalline Sunpro Polycrystalline Solar Panels In terms of efficiency, one square meter of polycrystalline solar cells generate about 180 watts. Aesthetics wise, polycrystalline cell colours have darkened significantly over the past years. They are now looking darker blue than what they used to be.
Key Features
- High module conversion efficiency up to 18.30% through innovative five busbar cell technology.
- Low degradation and excellent performance under high temperature and low light conditions.
- Robust aluminum frame ensures the modules to withstand wind loads up to 3600Pa and snow loads up to 5400Pa.
- High reliability against extreme environmental conditions (passing salt mist, ammonia and hail tests).
- Potential induced degradation (PID) resistance.
Product Introduction:
Our solar panels offer a wide range of power output options to suit your specific needs. Whether you’re powering a small device or an entire home, we have the perfect solar panel solution.

Solar Panel Key Features:
Customizable power: Choose the wattage that best matches your energy requirements.
Diverse applications: Power a variety of devices and systems, from small electronics to large residential installations.
High efficiency: Our panels are designed to maximize energy conversion, providing you with the most output for your investment.
Durability: Built to withstand harsh weather conditions and provide long-lasting performance.
Easy installation: Our panels are designed for simple installation, making it convenient to harness solar energy.

Solar Panel Applications:
Residential: Power homes, cabins, and RVs.
Commercial: Generate electricity for businesses, farms, and industrial facilities.
Off-grid systems: Provide power in remote locations without grid access.
Marine applications: Power boats and other marine vessels.

Benefits of Solar Power:
Reduce energy costs: Lower your electricity bills by generating your own clean energy.
Environmental friendly: Reduce your carbon footprint and contribute to a sustainable future.
Energy independence: Gain control over your energy supply and reduce reliance on traditional power grids.
Contact us today to learn more about our solar panel solutions and find the perfect fit for your needs.




The 550-watt solar panels is a high-efficiency energy solution designed for both residential and commercial applications. With its impressive power output, it can significantly contribute to reducing electricity bills and carbon footprints. Constructed with advanced photovoltaic cells, this panel maximizes sunlight capture and converts it into usable energy with remarkable efficiency. Its robust design ensures durability and long-term performance, making it an excellent investment for those seeking to harness the power of the sun.550W solar panel: High-efficiency, powerful energy solution for residential & commercial use.550W solar panel: High-efficiency, powerful energy solution for residential & commercial use.
FAQ
1.Are you a factory or trading company?
We are manufacturer.
2.Do you test all your goods before delivery?
Yes, we have professional QC depart, ensure 100% test before delivery.
3.How can i get samples?
We are honored to offer you samples.
4.How about your delivery time?
Generally,it will take 20 to 30days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.