Product Description Brief Introuction Mono Solar Panel To produce a monocrystalline silicon cells, absolutely pure semiconduction material is necessary. Monocrystalline rods are extracted from melted silicon and then sawed into thin plates.This production process guarantees a relatively high level of efficiency silicon and makes monocrystalline panels one of the most efficient, producing smaller solar cells, and therefore smaller panels. Monocrystalline works very well in bright cool conditions. Product Features 1. High conversion efficiency based on leading innovative photovoltaic technologies; 2. High stability with guaranteed+/-3%power output tolerance, ensuring return on investment; 3. Beautiful appearance; 4. Sealed with high transparency low iron tempered glass, anti-aging EVA, high insulation TPT, with the anodizing (or plating finish); 5. Withstands high wind-pressure and snow load; Product Guarantee 25 years / 80% power output guarantee, 10 years / 90% power output guarantee and 10 years warranty on material and workmanship. Specification Module Working voltage Working current Open circuit voltage Short circuit current Size Panel Efficiency Net weight 380W 31V 12.25A 37.05V 13.09A 1134*1722*35mm 20% 19.7KG 400W 31.01V 12.9A 37.07V 13.79A 1134*1722*35mm 20% 19.7KG 430W 34.26V 12.55A 38.8V 13.33A 1134*1910*35mm 20% 21.1KG 450W 34.36V 14.46A 38.93V 15.37A 1134*1910*35mm 21% 21.1KG 500W 40.34V 12.41A 48.4V 13.3A 1134*2279*35mm 21% 27.5KG 530W 41.31V 12.83A 49.3V 13.72A 1134*2279*35mm 21% 27.5KG 550W 41.96V 13.11A 49.9V 14A 1134*2279*35mm 21% 27.5KG 600W 35.1V 17.09A 39.7V 18.15A 1303*2174*35mm 21.5% 33KG 650W 37.4V 17.38A 45.2V 18.46A 1303*2174*35mm 21.5% 33KG Relation Products We can also supply solar panel mounting system, solar inverter, solar storage battery, controller and other solar products according to clients' need. Company Profile Yangzhou Dongyu Solar Energy Technology Co., Ltd. was founded in September 2016 with a registered capital of 21.8 million yuan. It is a high-tech photovoltaic enterprise integrating R&D, production and sales. It is mainly engaged in the research and development, manufacturing, sales and after-sales service of crystalline silicon solar cell components, photovoltaic system engineering, and photovoltaic application products. Support OEM/ODM customization (solar panels and solar energy system. Solar panels are mainly used in energy storage power supply, video surveillance, GPS positioning, wearable devices, Internet of Things data transmission, outdoor lamps, RV and other outdoor electronic products. It is a high-tech enterprise supported by Jiangsu Province and Yangzhou City. Product Shop Certifications Exhibiton Packaging & Shipping FAQ Q1. MOQ AND DELIVERY TIME ? A: NO MOQ required, sample testing welcome. Mixed samples are acceptable. Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than. Q2. WHAT ABOUT THE LEAD TIME? A: Firstly, let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and places deposit for formal order. Fourthly, We arrange the production. Q3. CAN YOU DO OEM? A: Yes, we are 10 years factory,we have design team, engineer team, after-service team QC team etc. Q4. HOW ABOUT THE SHIPPING METHOD ? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.