The PX2-540 is a monocrystalline solar panel known for its high efficiency and power output. It boasts a maximum power of 540W (STC) and 20.89% module efficiency, converting sunlight into electricity effectively. Key features include durable construction with high-quality materials, weatherproof design with IP68 rating, and easy installation enabled by its lightweight design and compatible connectors. With a lifespan exceeding 25 years, the PX2-540 is a reliable choice for various applications, including residential, commercial, and off-grid power generation.