JA Solar – 405W Monofacial Solar Panel

JA Solar 405W Monofacial Solar Panel – High-Efficiency, Durable, and Reliable

The JA Solar 405W Monofacial Solar Panel is engineered to deliver exceptional energy efficiency and reliability, making it an excellent choice for residential, commercial, and off-grid solar applications. Utilizing monocrystalline PERC technology, this panel enhances light absorption, maximizing power output even in low-light and partially shaded conditions.

Featuring a half-cell design, the JA Solar 405W module reduces internal resistance and power loss, ensuring higher efficiency and greater performance. Its robust anodized aluminum frame and tempered glass construction provide superior durability and weather resistance, making it suitable for harsh environmental conditions.

Ideal for grid-tied and off-grid solar systems, this panel is designed to work seamlessly with modern solar inverters and battery storage solutions, helping you generate clean, renewable energy with minimal maintenance.

Key Features & Benefits:

• High Power Output – 405W: Generates more electricity per square meter, maximizing efficiency for residential and commercial installations.
• Advanced Monocrystalline PERC Technology: Enhances light absorption and energy conversion, providing higher efficiency compared to standard panels.
• Half-Cell Design for Improved Performance: Reduces energy loss and increases shading tolerance, ensuring more consistent power generation.
• Durable & Weather-Resistant Construction: Built with high-transparency tempered glass and an anodized aluminum frame, making it wind, snow, and impact-resistant.
• Excellent Low-Light Performance: Maintains strong power output even on cloudy days, early mornings, or late afternoons.
• Compatible with Grid-Tied & Off-Grid Systems: Works seamlessly with string inverters, microinverters, and battery storage solutions.
• Ideal for Various Applications: Suitable for rooftop solar systems, ground-mounted installations, and large-scale solar projects.

Technical Specifications:

• Model: JA Solar 405W Monofacial Panel
• Cell Type: Monocrystalline PERC, Half-Cell
• Maximum Power Output (Pmax): 405W
• Efficiency: ~20.7%
• Open Circuit Voltage (Voc): ~49.6V
• Short Circuit Current (Isc): ~10.4A
• Frame Material: Anodized Aluminum Alloy
• Glass Type: High-Transparency, Tempered Glass
• Operating Temperature: -40°C to +85°C
• Maximum System Voltage: 1500V DC
• Connector Type: MC4 Compatible
• Certifications: IEC, UL, ISO9001, CE

Why Choose the JA Solar 405W Monofacial Solar Panel?

JA Solar is a globally recognized tier-1 solar manufacturer, known for high-quality, reliable, and efficient solar modules. The 405W monofacial panel is designed for superior energy production, durability, and ease of installation, making it a smart investment for homeowners and businesses looking to reduce electricity costs and go green.