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Discover the Sonali Solar SS-M-440-B solar panel, a high-efficiency energy solution designed to maximize sunlight conversion, ensuring reliability and optimal output. Tested with 100% electroluminescence to guarantee no micro cracks, these solar panels meet global standards for durability and performance.
Featuring high module efficiency, the Sonali Solar panels excel in both direct and diffused light conditions, making them a versatile choice for various environments.
Manufactured in compliance with MNRE, IEC, UL, and ISO standards, this solar panel series offers you peace of mind with international approval for quality and safety.
These panels are perfect for residential and commercial rooftops, solar farms, carports, and more. Their adaptability is ideal for balconies, awnings, streetlights, fences, and canopies.
Our proficient team of engineers ensures each module delivers maximum power, backed by a commitment to exceptional customer care and satisfaction.
Enjoy a durable product that comes with a 25-year performance warranty, promising high returns on your investment through integrated cell and module manufacturing.
The Sonali SS-M-440-B solar panel operates efficiently through its innovative design, utilizing monocrystalline solar cells to ensure superior energy conversion and reliability in various conditions.
These cells play a pivotal role in enhancing energy conversion efficiency, making the panel suitable for diverse lighting conditions and maximizing energy capture.
The panel’s robust build, featuring tempered low-iron glass and an anodized aluminum alloy frame, supports long-lasting performance amidst environmental challenges.
IP68-rated with three bypass diodes, the junction box contributes significantly to maintaining optimal performance and protecting against potential power loss.
| Model | SS-M-440 |
| Maximum Power (Pmax/W) | 440 |
| Optimum Operating Voltage (Vmp/V) | 34.5 |
| Optimum Operating Current (Imp/A) | 12.74 |
| Open Circuit Voltage (Voc/V) | 41.2 |
| Short Circuit Current (Isc/A) | 13.54 |
| Dimensions | 1910 x 1134 x 35 mm |
| Weight | 24 kgs |
| Cell Size | 182×91 mm |
| Number of Cells | 120 (6 x 20) |
| Junction Box | IP68, 3 Bypass Diodes |
| Temperature Coefficient of Power | -0.37% /°C |
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