Home Use 500W 550W 560W 700W 1000W Solar Power Panel for Home

Cheap panel 500W 550W 560W 800W 550 watt solar energy panel for homeProduct Description ELECTRICAL CHARACTERISTICS AT STCPV ModuleSSMxxx-72/HC   (xxx = Peak Power Watts)Nominal Power (Pmax)540W545W550W555W560WOpen Circuit Voltage (Voc)49.53V49.67V49.8V49.93V50.06VShort Circuit Current (Isc)13.85V13.93V14.01V14.09V50.06VVoltage at Nominal Power (Vmp)41.01V41.15V41.28V41.41V41.54VCurrent at Nominal Power (Imp)13.17A13.24A13.32A13.40A13.48AModule Efficiency (%)2121.221.421.621.8Operating Temperature-40°C to +85°CELECTRICAL CHARACTERISTICS AT NOCT   Nominal Power (P max)402W406W410W414W418WOpen Circuit Voltage (Voc)46.75V46.88V47.00V47.12V47.24VShort Circuit Current (Isc)11.19A11.25A11.32A11.39A11.46AVoltage at Nominal Power (Vmp)38.19V38.32V38.46V38.60V38.74VCurrent at Nominal Power (Imp)10.52A10.58A10.64A10.70A10.76ATechnologyHalf Cell module technologyBy using half-cells, the electrical current ( i ) flowing in each busbar is halved.Therefore, the amount of internal losses in a half-cut module is 1/4 of a full sized cell module.Less Shading LossShading loss of half-cell is much better than normal module in certain shading conditions.   Half-cell technologyHalf Cell design ensures an improved shading response, resulting in higher yields when the module is partially shaded. Shading loss experienced by half-cell modules is much better than conventional modules in certain shading conditions.Low Working TemperatureHalf-cell module is around ~2 degrees lowerA grade materialHigher Transmittance EVAHigher GEL Content Good durability can resist high temperature, moisture, ultraviolet and so on.PERC 10BB Mono Solar CellsMore than 22% Efficiency182mm x 182mm SizeAnti-Pid    IP68 Water proof Junction BoxInnovative full-glue-filled junction boxOutstanding sealability Sliver and Black Color OptionalAluminum Alloy120N Tensile Strength Frame4mm2 Qualified cable with MC4500N Tensile StrengthOur factoryMore than 2GW production capacity per year166mm, 182mm, 210mm solar panel production line9BB, 10BB 12BB solar cell sizeStrict quality control proceduresExport more than 160 countriesOEM/ODM service accept10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty QC system100% Solar Cells SortingColor and performance selectionTo ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.Middle TestEVA and appearance inspection  Ensure PT / EVA size meets technical requirementsEnsure that the product is free of scratches, creases, debris, etc.Overall inspectionPV Module appearanceEnsure that the product has no color difference and no burrs.Make its reach Grade A standard.EL TestingSolar panel power inspection  Ensure that there are no cracks or defects inside the module.Ensure that the power meets customer standards.Packaging & ShippingProject Cases /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1