This panel is part of the Hi-MO 5 series, known for its high conversion efficiency and durability. Key Features: Power Output: 550W Efficiency: 21. 7% Open Circuit Voltage (Voc): 49. 95 V Current at Maximum Power. Note: Your Enquiry will be sent directly to Sunlike Solar Co. Product is no longer manufactured. LONGi provides you with the most comprehensive product data information so that you can quickly understand LONGi's full range of products. logy delivers superior module efficiency n Economic And Technolo ions included in this datasheet are subject to change without n Mainly distributed in countries and regions:Germany, Spain, Italy, Tunisia, France, Netherlands, United Kingdom, Austria, Switzerland, Czech Republic, Sweden, Australia, New ZealandSouth Africa, United Arab Emirates, Argentina, Brazil, Colombia, Canada, Malaysia, Singapore, Thailand, Vietnam, Japan. The LONGi LR5-72HPH-550M is a powerful, high-efficiency monofacial solar panel designed for both residential and commercial installations. Offering a maximum output of 550W, it utilizes advanced PERC monocrystalline technology to optimize performance and energy yield. We'd love to work with you! Greentech Renewables supplies LONGi Solar 550W 144 Half-Cell 1500V Silver Bifacial Solar Panel, LR5-72HBD-550M and.