Solar Module Reference Brochure

Features Benefits25-year linear performance warranty; 10-year warranty on materials and workmanship Product liability insuranceLocal technical supportLocal warehousing 48 hour-response serviceEnhanced design for easy installation and long- term reliabilityIEC 61215 Ed.2IEC 61730IEC 61701ET-L660260WW 260WET-L660255WW 255WET-L660250WW 250WHigh module conversion efficiency, through superior manufacturing technology0 to +5W positive tolerance for mainstream productsWithstand high wind loads and snow loads (5400Pa) Anodized aluminum improving corrosion resistanceAnti-reflective highly transparent, low iron tempered glassExcellent performance under low light conditionsLower light induced degradation (LID)www.etsolar.comM/ET-CP-EN-EU2012V40%80%90%81.4%97%100%1 5 10 15 20 25ADDED VALUE FROM WARRANTYLinear performance warranty from ET SolarStandard tiered warrantyyearsBABT8510ET MODULE Cast-mono SeriesMolyThe VDE certificate is estimated to be received in October. Note: the specifications are obtained under the Standard Test Conditions (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25 C.oThe NOCT is obtained under the Test Conditions : 800 W/m2, 20°C ambient temperature, 1 m/s wind speed, AM 1.5 spectrum.Please contact support@etsolar.com for technical support. The parameters are for reference only, and are subject to change without notice or obligation.ELECTRICAL SPECIFICATIONS45.3±2?20A3DC 1000V Model TypePeak Power (Pmax)Module EfficiencyMaximum Power Voltage (Vmp)Maximum Power Current (Imp)Open Circuit Voltage (Voc)Short Circuit Current (Isc)Power ToleranceMaximum System VoltageNominal Operating Cell TemperatureSeries Fuse Rating (A)Number of Bypass DiodeELECTRICAL CHARACTERISTICSMECHANICAL SPECIFICATIONSTEMPERATURE COEFFICIENTTemp. Coeff. of Isc (TK Isc)Temp. Coeff. of Voc (TK Voc)Temp. Coeff. of Pmax (TK Pmax)0.04 %/?-0.34 %/?-0.44 %/?Cell Temperature (?) Irradiance (W/m2)Temperature dependence of Isc,Voc and PmaxElectrical performance (cell temperature:25?)Irradiance dependence of Isc,Voc and Pmax (cell temperature:25VocISCPmax0 200 400 600 800 1000100806040200Normalize Isc,Voc and Pmax(%)Normalize Isc,Voc and Pmax(%)Voltage [V]Current [A]1000 W/m2 800 W/m2 600 W/m2 400 W/m20 25 50 75 10020406080100120-250PowerVocIscTemp.Coeff.of Isc =+0.04%/?Temp.Coeff.of Voc =-0.34%/?Temp.Coeff.of Pmax=-0.44%/?0 5 10 15 20 25 30 35 400246810050100150200250300]W[rewoP250.2 WCell temp. = 25? 197.5 W145.2 W 93.6 W 43.3 W156mm x 156mm60 cells in series1640×992×40 mm(64.57×39.06×1.57 inch)5400Pascals ( 112 lb/ft2) Cell typeNumber of cellsWeightDimensionsMax LoadET-L660255WW255W15.67%30.54V8.35A37.76V8.89A0 to +5WET-L660260WW260W15.98%30.84V8.44A38.04V8.96A±3%19.32 kg(42.59 lbs)ET-L660250WW250W15.37%30.09V8.31A37.41V8.84A0 to +5W21± 1111640(64.57)992(39.06)20.511PHYSICAL CHARACTERISTICS Unit:mm (inch)1640(64.57)1360(53.54)860(33.86)8-14×9(0.55×0.35)4-f4954(37.56)992(39.06)17.5(0.69)10(0.39)45050445°0-30'8835(1.38)40 (1.57)cable(-) cable(+)Junction box1050(41.34)