Custom Round Glass Solar Panel 20W High Efficiency Mini Solar Cell Panel

Custom Round Glass Solar Panel 20W High Efficiency Mini Solar Cell Panel. High Efficiency Monocrystalline Silicon: Features 22.8% solar cell efficiency for maximum power output. Long Service Life: Power remains above 90% for 10 years with an operation life of 20-25 years. Customizable Shape and Size: Available in round shapes with custom sizes and diameters to fit specific needs. Durable Tempered Glass: Constructed with 3.2mm low iron tempered glass for enhanced protection. OEM and ODM Services: Professional team provides custom design and manufacturing services globally. Versatile Applications: Ideal for lighting, billboards, agricultural irrigation, and small DC battery charging. Fast Delivery for Samples: Samples ready for delivery within 3-7 days after payment and confirmation.