Yingli 440W 445W 450W 455W 460W Solar Panel for Commercial Mono Crystalline Solar Module¹

Product Description Product Description   PRODUCT FEATURES Higher DurabilityThe multi-busbar design can decrease the risk of the cell micro- cracks and fingers broken.  High Power Density High conversion efficiency and more power output per square meter, by lower series resistance and improved light harvesting. Half-cell Design Less energy loss cased by shading due to new cell string layout and split J-box, and lower cell connection power loss due to half-cell design. Advanced Glass Our high-transmission glass features a unique anti-reflective coating that directs more light on the solar cells, resulting in a higher energy yield.Applications1.Commercial/industrial building roof-top systems2.Residential roof-top system3.Solar street lamp4.Other industrial and commercial applications5.Rural and island electrificationProduct ParametersElectrical Parameters at Standard Test Conditions (STC)Module430W-144 ~ 455M-144Power output(Pmax) 430W435W440W445W450W455WVoltage at P max(V pmax)40.72V40.97V41.20V41.44V41.67V41.90VCurrent at P max(I pmax)10.56A10.62A10.68A10.74A10.80A10.86AOpen-circuit voltage(Voc)48.80V49.05V49.30V49.55V49.80V50.05VShort-circuit current(Isc)11.18A11.24A11.30A11.36A11.42A 11.48AModule efficiency(ΔPmax)19.96%20.19%20.42%20.65%20.88% 21.12%Power output tolerance(H Pmax)0~+5WElectrical Parameters at Nominal Module Operating Temperature (NMOT)Power output(P max)327.15W331.03W334.76W338.61W342.39W346.19WVoltage at P max(V Pmax)38.83V39.07V39.29V39.52V39.74V 39.96VCurrent at P max(I Pmax)8.42A8.47A8.52A8.57A8.62A8.66AOpen-circuit voltage(Voc)46.28V46.52V46.76V46.99V47.23V47.47VShort-circuit current(Isc)8.99A9.04A9.09A9.14A9.19A 9.24ABifacial Power Output (Backside Power Gain)Power output (Power gain 10%)P max10473W479W484W490W495W501WPower output (Power gain 15%)P max15495W500W506W512W518W523WPower output (Power gain 25%)P max25538W544W550W556W563W569WOther CharacteristicsNominal module operating temperature(NMOT)39±2°CTemperature coefficient of I sc(α Isc)0.04% / °CBifaciality factor(φ)70±5%Temperature coefficient of V oc-0.30% / °CMeasurement tolerance of Pmax, Voc and Isc±3%Temperature coefficient of P max-0.35% / °C  Material Production Process Project Display Certifications Packaging & ShippingWhat we provideFAQ1. What is your payment conditions and terms ?T/T , L/C at sight under FOB, CIF, CFR, DDU etc.2. Why we choose PNG SOLAR ? If you want the cheapest , I'm sorry we donot supply. If you want reliable quality and looking forward to a long term partnership, we are your best supplier ! We have lots of loyal customers who have been our partners for many years, thanks to the quality products and one-stop service. 3. What is your key advantage ? OEM and ODM. With annual capacity 1.2GW. We do OEM for Tier 1 brands and global customers. If you are going to build up your own brands at your local markets, we are your best choice ! 4. Which country have you ever been exported to ? Europe- Spain, Italy, Poland, Germany, Netherlands , Ukraine etc. Asia- China, Vietnam, Thailand, Indonesia, Cambodia, Myanmar, India, etc. South America- Argentina, Ecuador, Brazil etc. 

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