The JA Solar 405W Black-on-Black 108 Half-Cell Mono DeepBlue 3.0 Light Solar Panel is engineered to deliver exceptional performance and durability, making it an ideal choice for both residential and commercial solar installations.

Key Features:

• High Efficiency: Achieves a module efficiency of up to 20.7%, ensuring optimal energy production even in limited space.
• Advanced Half-Cell Technology: The 108 half-cell configuration reduces resistive losses and enhances performance, particularly in low-light conditions.
• Robust Design: Built to withstand challenging environmental conditions, with a front side load capacity of up to 3600 Pa and a back side load capacity of up to 1600 Pa.
• Sleek Aesthetics: Features an all-black design with a black backsheet and black frame, providing a modern and seamless appearance that complements various architectural styles.
• Reliable Warranty: Comes with a 12-year product warranty and a 25-year linear power output warranty, ensuring long-term reliability and customer confidence.

This solar panel utilizes Passivated Emitter Rear Contact (PERC) technology, incorporating an additional reflective layer to absorb more sunlight, thereby increasing energy production. The half-cell configuration further enhances efficiency by reducing power loss and improving performance under shaded conditions.

Designed for durability, the JA Solar 405W panel can endure extreme weather conditions, including heavy snow and strong winds. Its robust construction ensures longevity, making it a reliable choice for various installations.

The all-black aesthetic not only enhances visual appeal but also contributes to better light absorption, leading to improved energy generation. This makes it an excellent option for those seeking both performance and style in their solar solutions.

Key Specifications:

Specification	Details
Rated Maximum Power (Pmax)	405 W
Module Efficiency	20.7%
Open Circuit Voltage (Voc)	37.23 V
Maximum Power Voltage (Vmp)	31.21 V
Short Circuit Current (Isc)	13.87 A
Maximum Power Current (Imp)	12.98 A
Dimensions	1722 mm x 1134 mm x 30 mm
Weight	21.5 kg
Operating Temperature	-40°C to +85°C
Maximum System Voltage	1000 V DC
Connector Type	MC4 or MC4-EVO2