1. Structure of Polycrystalline Silicon Solar Panel Type CR290P-CR250PSolar modules, which are widely used in ground mounted utility-scale PV plants, large-scale and small civil and commercial power generating system such as BIPV combined to the grid, roof-mounted PV power system, rural electrification, communications, emergency auxiliary power.Solar PV module is comprised of some solar cells which are connected in serial with high efficiency and enhanced reliability.ÿÿ2.Professional Certificate of Polycrystalline Silicon Solar Panel Type CR290P-CR250P:ÿ3. Main Features of Polycrystalline Silicon Solar Panel Type CR290P-CR250PHigh wind-pressure and snow load, and easy installationWater resistant junction boxDesign to meet unique demand of customer25 year poweroutput warrantyÿ4.Polycrystalline Silicon Solar Panel Type CR290P-CR250P Imagesÿ5. Polycrystalline Silicon Solar Panel Type CR290P-CR250P SpecificationModule typeCR290PCR280PCR270PCR260PCR250PCell type156mm ? 156mmNo. of cells and connections72(6?12)Dimension of module (mm)1956?992?50Weight of module (kg)23.5Maximum Power (Pm)290W280W270W260W250WOpen-circuit voltage (Voc)44.2V44.0V44.0V43.8V43.6VShort-circuit current (Isc)8.75A8.56A8.42A8.35A8.30AVolatage at Pmax (Vmp)36.2V35.8V35.4V35.0V34.4VCurrent at Pmax (Imp)8.02A7.83A7.63A7.43A7.27AMaximum system voltage1000VDCOperating temperature-40? to +85?ÿPolycrystalline Silicon Solar Panel Type CR290P-CR250P I-V Characteristics Graphÿ6. FAQ of Polycrystalline Silicon Solar Panel Type CR290P-CR250P(1) Can you offer the test report of the module?ÿÿÿÿ Sure. All the solar modules mustÿpassÿnecessary testsÿincluding EL test and ultra-red test and other visual test of the apperance, and the test reportÿpresents all the detailed data of the modules.(2)ÿHowÿÿto confirm about the quantity and the type of solar module?ÿÿÿÿ It depends on the solar system whereÿ you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.