Off-grid Solar System, China Off-grid Solar System Supplier

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Off-grid Solar System For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Off-grid Solar System, Made in China, High Quality Products!, China Off-grid Solar System,Solar System, Supplier, Manufacturer.

Solar system is the solution to solve customer& acute;s power problem by using sun power.?According to different installed information and different power using, every system is different after design-off grid solar system ,on grid solar system ,hybrid solar system.There is no same system after design if you are professional and without enough, we can& acute;t design it.Note : Every system need to be designed, this system is only for referenceProduct ParametersItemSpecificationGuaranteeWorking LifeSolar PanelClass:AWeight:19.5KGSize:1640×992×40mmPower:250W, 36VType:?POLY10?years25 yearsInverterCommunication:CH235 Protection degree:IP20THD＜3%Max.DC Voltage(V):40-57Input Voltage: 48VDC,Operating Temperature:-20℃ to +40℃Efficiency:90%Output Voltage:220±3%,50HZ/60HZ3?year25 yearsControllerCommunication:CT232Protection degree:IP20Efficiency:93%Voltage range(v):58-75VDC3?year25 yearsMounting SystemMaterial: Steel Q235B (HDG: Hot Dip Galvanized) ?Module Orientation: Landscape or Portrait ? Snow Load:1.6KN/M2 ?Wind Load:60m/s ?Tilt Angle:5-60 ° ? Foundation: Concrete Base ? Installation site: Flat Roof3?year25 yearsBatteryWork Capacity Temperature:& acute;-20℃ ～+85℃Cycle use: 300 cycles at 100% DOD500 cycles at 50% DOD1000 cycles at 30% DOD1 year7 yearsCombine BoxWeight:40kgSize: 1200* 800*600MM (Reference)Q235:1.5MM1 year25 yearsSolar Panel 250WModel: Poly?Maximum Power: 250WOptimum Power Voltage: 31.02VOptimum Operating Current: 8.06AOpen Circuit Voltage: 36.99VShort Circuit Current: 8.26ACell Efficiency: 17.13%Module Efficiency: 15.40%Solar InverterInverter:1000W (Reference)Communication:RS232Warranty:5Yearsize:440*286*43.5MMWeight:5KGSolar ControllerController:48V,30A (Reference)Voltage range(v):58-75VDCEfficiency:93%Protection degree:IP20Communication:RS232size:440*170*500MMWeight:9.8KGBatteryPower:12V,200AH (Reference)Cycle use:300cycles at 100% DOD500 cycles at 50% DOD1000 cycles at 30% DODWork Capacity Temperature:& acute;-20℃ ～+85℃Size:410*177*365MMWeight：57.3KGMounting SystemInstallation sit

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CHANGTIAN (JIANGSU) NEW ENERGY ENGINEERING CO.,LTD

Address: 1-701 Block one,Dushihui Building,Beimen Road,Yushan Town,Kunshan City,Jiangsu聽 Province,China 215300, Kunshan, Jiangsu, China, 215300
Tel: 86-512-57756820
Changtian (Jiangsu) New Energy Engineering Co., Ltd is dedicated to the research,Website:http://www.chinasolarmodules.com, development, manufacture and export of Poly-crystalline and mono-crystalline solar cells and solar modules since 2014. Changtian New Energy has built long-term relations of cooperation with many world famous brands such as JINKO, YINGLI, Canadian Solar, CPI ,HANWHA,JA-SOLAR ,Trina, SunTech, REC,RENE and so on. Our cell efficiency more than 17. 8 % and modules wattage from 190 w to 330 w. Changtian factory covers an area of 30, 000 square meters with modern automatic production equipment, the most advanced production line, to ensure the qualification rate of the product reached 99. 99 %. Changtian New Energy executes a series of effective quality control, power warranty 25 years. Our foreign trade office was founded in 2014, with sales staff more than 30 people ,engineer 10 people . We are a knowledgeable, professional and young sales team. We are looking forward to cooperating with all over the world . http://www.chinasolarmodules.com