Solar panel refers either to a photovoltaic (PV) module, a solar hot water panel, or to a set of solar photovoltaic modules electrically connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output ? an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
Specifications:solar panels from 5W–300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.We ÿimport solar cells from Taiwan Motech brand, with this CO in taiwan and ÿour CSA certification,we can still sell goods to Anti-dumping areas ÿlike USA. Our ÿmain products are solar panels, off grid and on grid solar home systems ÿ, solar street lighting systems, solar water heating system,solar ÿpump,solar attic fan, solar DC LED lights and solar DC refrigerators.Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.Characteristics:I.Solar ÿCell : High efficiency crystalline solar cell. Even if under the weak ÿlight, the solar module can produce maximum power output.
ÿII.Tempered glass (toughened glass): Anti-reflecting coating and high ÿtransmission rate glass increase the power output and mechanical ÿstrength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime: ò25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
ÿQuality and Safety1. Rigorous quality control meets the highest international standards.2. High-transmissivity low-iron tempered glass, strong aluminium frame.3. Using UV-resistant silicon.4. IS09001/14001/CE/TUV/ULÿÿWarranties1. 10 years limited product warranty2. 15 years at 90% of the minimal rated power output3. 25 years at 80% of the minimal rated power outputTechnical date :ITEM NO.:Poly 156*156 cell ,60pcs . Power range from ÿ 230Wp-260WpMaximum Power(W)230235240245250255260Optimum Power Voltage(Vmp)29.429.529.730.130.330.530.7Optimum Operatige Current(Imp)7.837.978.088.148.258.378.48Open Circuit Voltage(Voc)36.736.836.937.137.337.537.7Short Circuit Current(Isc)8.528.598.628.658.698.738.78Solar Cell:156*156ÿPolyNumber of Cell(pcs)6*10Name of Solar CellsPolycrystalline CellSize of Module(mm)1650*992*40/45/50Cable & Connector TypePass the TUV CertificateFrame(Material Corners,etc.)Aluminium-alloyBack sheetTPTWeight Per Piece(KG)19.5KGFF (%)70-76%Junction Box TypePass the TUV CertificateTolerance Wattage(e.g.+/-5%)ñ3%, or 0-3%Front Glass Thickness(mm)3.2Temperature Coefficients of Isc(%)+0.04Temperature Coefficients of Voc(%)-0.38Temperature Coefficients of Pm(%)-0.47Temperature Coefficients of Im(%)+0.04Temperature Coefficients of Vm(%)-0.38Temperature Range-40øC to +85øCSurface Maximum Load Capacity5400PaAllowable Hail Load23m/s ,7.53gBypass Diode Rating(A)12Warranty90% of 10 years, 80% of 25 years.Standard Test ConditionsAM1.5ÿÿ 1000W/ÿ25 +/-2øCPackingcarton or pallet1*20’14 Pallets / 316pcs1*40’STD25 Pallets / 700pcsÿFAQ:
We have organized several common questions for our clients?may help you sincerely?ÿ1.ÿÿÿÿ ÿWhat?s price per watt? A: ÿIt?s depends on the quantity, delivery date and payment terms of the ÿorder. We can talk further about the detail price issue. Our products is ÿhigh quality with lower price level.2.ÿÿÿÿ ÿCan you tell me the parameter of your solar panels?We ÿhave different series of cells with different power output, both from ÿc-si to a-si. Please take our specification sheet for your reference.3.ÿÿÿÿ How do you pack your products?We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.4.ÿÿÿÿ ÿCan you do OEM for us?Yes, we can.5.ÿÿÿÿ How long can we receive the product after purchase?In ÿthe purchase of product within three working days, We will arrange the ÿfactory delivery as soon as possible. The perfect time of receiving is ÿrelated to the state and position of customers. Commonly 7 to 10 working ÿdays can be served.