JA Solar JAM54-S31-405MR 405w Solar Panel

JA Solar JAM54-S31-405MR 405 Watt Monocrystalline Solar Panel
Founded in 2005, JA Solar has established itself as a leading manufacturer of high-performance photovoltaic products, boasting a global presence with 12 manufacturing bases and over 20 branches. The company’s extensive product line includes silicon wafers, cells, modules, and photovoltaic power stations, all of which are widely utilized in ground-mounted power plants, commercial and industrial rooftop PV systems, as well as residential installations. Recognized as a reputable name in the solar industry, JA Solar has been consistently listed among the Fortune China 500 and the Global Top 500 New Energy Enterprises.

Key Features and Benefits
The JA Solar JAM54-S31-405MR panel exemplifies the company’s commitment to innovation and efficiency, delivering a blend of durability and high output power that makes it ideal for various solar applications.

High Efficiency: With an impressive efficiency rating of 20.7%, this monocrystalline panel is designed for maximum power generation, ensuring that more sunlight is converted into usable electricity.
Enhanced Performance: The panel incorporates 11BB PERCIUM cells in a half-cut configuration, which significantly improves output. This design minimizes resistive loss and enhances the temperature coefficient, making the panel less susceptible to performance dips under high temperatures.
Robust Durability: Built to withstand harsh weather conditions, the JAM54-S31-405MR is engineered for long-term reliability. It boasts better mechanical loading tolerance and is designed to reduce shading impacts, ensuring consistent performance even in less-than-ideal conditions.
Comprehensive Warranty: JA Solar stands behind the quality of its products, offering a 12-year product warranty and a 25-year linear power output warranty. This commitment provides peace of mind for users, ensuring that the panels will perform efficiently over time.
Lower Levelized Cost of Energy (LCOE): The combination of high efficiency and robust performance contributes to a lower LCOE, making solar energy a more cost-effective alternative.
Easy Installation: Designed with pre-drilled holes and a lightweight structure, the panel simplifies the installation process, making it accessible for both professional installations and DIY enthusiasts.
Eco-Friendly Choice: By harnessing renewable energy, the JAM54-S31-405MR panel contributes to a greener planet, helping reduce carbon footprints and promoting sustainable energy solutions.

Technical Specifications

Power at Mpp: 405 Watts
Short-Circuit Current (Isc): 13.87 Amps
Open-Circuit Voltage (Voc): 37.23 Volts
Current at Mpp (Imp): 12.98 Amps
Voltage at Mpp (Vmp): 31.21 Volts
Cell Configuration: 108 cells (6×18)
Connector Type: MC4
Dimensions: 67.8″ x 44.6″ x 1.18″ (30mm)
Weight: 47.5 pounds

The JA Solar JAM54-S31-405MR 405 Watt Monocrystalline Solar Panel represents a significant advancement in solar technology, blending efficiency, durability, and ease of use. With its strong performance metrics and robust warranty, this panel is an ideal choice for residential and commercial applications alike. As more homeowners and businesses look to harness the power of renewable energy, panels like the JAM54-S31-405MR will play a crucial role in the transition to a sustainable energy future.