
Brand: JA Solar
Model: 440W LB Series Bifacial Solar Panels (JAM54D40-440/LB/1500V)
The JA Solar JAM54D40-440/LB/1500V solar panel is a high-performance photovoltaic module designed for residential, commercial, and utility-scale applications. With advanced technology and superior build quality, this panel ensures maximum efficiency, long-term reliability, and exceptional energy generation.
Key Features
High Power Output
- Delivers an impressive power range of 430–455W, making it ideal for large-scale installations and maximizing energy generation in limited spaces.
1500V System Voltage
- The high system voltage capability allows for more flexible system configurations and reduces balance of system (BOS) costs, enhancing overall cost efficiency.
Enhanced Durability
- Constructed with a robust black frame, this panel is engineered to withstand harsh environmental conditions, ensuring longevity and consistent performance.
Comprehensive Warranty
- Backed by a 25-year product warranty and a 30-year linear power output warranty, reflecting JA Solar's confidence in the durability and efficiency of their panels.
High Efficiency
- Utilizes multi-busbar technology to enhance light absorption and reduce resistive loss, resulting in higher energy output and improved performance in low-light conditions.
Specifications
- Model: JAM54D40-440/LB
- Power Output: 430–455W
- System Voltage: 1500V
- Frame Color: Black
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Warranty:
- 25 years product warranty
- 30 years linear power output warranty
Applications
- Residential Rooftop Systems: Ideal for homeowners seeking reliable and efficient solar energy solutions.
- Commercial Rooftop Installations: Perfect for businesses aiming to reduce energy costs and carbon footprints.
- Ground-Mounted Solar Power Plants: Suitable for utility-scale projects requiring high energy output and durability.
Benefits
Cost-Efficient
- Lower installation and BOS costs due to high system voltage and efficient design, providing excellent value for money.
Reliable Performance
- Engineered for durability and high performance, even in challenging environments, ensuring consistent energy generation over decades.
Aesthetic Appeal
- Sleek black frame design enhances the visual appeal of any installation, blending seamlessly with modern architecture.
Why Choose JA Solar’s JAM54D40-440/LB Panels?
- Superior Technology: Multi-busbar design and bifacial capabilities ensure higher energy yields and better performance in diverse conditions.
- Long-Term Reliability: Backed by industry-leading warranties, these panels are built to last and deliver consistent energy output.
- Versatile Applications: Suitable for residential, commercial, and utility-scale projects, offering flexibility for various solar energy needs.
- Environmental Sustainability: Harness clean, renewable energy to reduce your carbon footprint and contribute to a greener future.
Invest in JA Solar’s 440W LB Series Panels
Upgrade your solar energy system with the JA Solar JAM54D40-440/LB/1500V solar panels. Designed for efficiency, durability, and aesthetic appeal, these panels provide a reliable and cost-effective solution for all your solar energy needs.
Order now and experience the highest standards of quality and performance with JA Solar’s cutting-edge technology.
From SOLAR.ID of Jakarta, Indonesia

Professional Installation Available all over Indonesia
Professional solar panel installation ensures safety, efficiency, and compliance with warranties and regulations. Experts optimize performance, handle permits, and prevent damage, saving you time and maximizing energy output for long-term savings.