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550W Brazil Inmetro Half Cell Solar Panel: High Efficiency and Reliable Solar Solution

Discover the Sunway Solar 550w solar panel, a pinnacle of efficiency and reliability in solar technology. Designed by Sunway Solar to meet stringent quality standards, this panel combines advanced features with robust performance to maximize energy generation in diverse environments.

High Efficiency Half Cell Technology

The Sunway Solar 550w solar panel features 144 cells with 182mm size, utilizing half cell technology to enhance efficiency and reduce module degradation. This design ensures optimal performance even in challenging weather conditions, making it ideal for residential, commercial, and utility-scale solar installations.

Powerful Performance and Specifications

With a power range of 545W to 550W, this solar panel delivers exceptional output, maximizing energy yield per square meter. It measures 2279*1133*35mm and weighs 31.5kg, ensuring easy installation and durability. Certified by CE, TUV, and Inmetro, the Sunway Solar panel guarantees reliability and adherence to international quality standards.

Long-Term Warranty and Performance Guarantee

Benefit from Sunway Solar’s commitment to quality with a 12-year product warranty and a 30-year performance warranty. This warranty underscores the panel’s durability and consistent energy production over its lifetime, providing peace of mind and long-term savings on energy costs.

Applications and Sustainability

Ideal for both residential rooftops and large-scale solar farms, the Sunway Solar 550W Brazil Inmetro Half Cell Solar Panel offers versatile applications. Its positive energy tolerance ensures that each panel performs reliably and consistently, contributing to sustainable energy solutions and reducing carbon footprint.


In conclusion, the Sunway Solar 550W Brazil Inmetro Half Cell Solar Panel stands as a testament to Sunway Solar’s dedication to innovation and quality in solar technology. Whether customers are looking to enhance energy efficiency or invest in renewable energy, this panel offers the performance and reliability needed to meet their sustainability goals.

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