Sonali 440W Black On Black 120 Half-cell Mono Solar Panel – SS-M-440-B

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.

Key Features of the SS-M-440 Series

State-of-the-Art Efficiency

Featuring high module efficiency, the Sonali Solar panels excel in both direct and diffused light conditions, making them a versatile choice for various environments.

Global Compliance

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.

Versatile Applications

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.

Expert Engineering Team

Our proficient team of engineers ensures each module delivers maximum power, backed by a commitment to exceptional customer care and satisfaction.

Long-term Durability

Enjoy a durable product that comes with a 25-year performance warranty, promising high returns on your investment through integrated cell and module manufacturing.

Understanding the Operation

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.

Monocrystalline Cells

These cells play a pivotal role in enhancing energy conversion efficiency, making the panel suitable for diverse lighting conditions and maximizing energy capture.

Resilient Construction

The panel’s robust build, featuring tempered low-iron glass and an anodized aluminum alloy frame, supports long-lasting performance amidst environmental challenges.

Advanced Junction Box

IP68-rated with three bypass diodes, the junction box contributes significantly to maintaining optimal performance and protecting against potential power loss.

Panel Specifications

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