The exact size of a 430 watt solar panel depends on the manufacturer and the model. In general, 430 Watt solar panels have 144 half-cut solar cells with measurements similar to 72 cell solar panels. The dimensions of an average 430 Watt solar panel are about 81.9” x 40.6” x 1.38”.
[pdf] Technical parameter Maximum Power(W) 100W Optimum Power Voltage(Vmp) 17.87V Optimum Operating Current(Imp) 5.60A Open Circuit Voltage(Voc) 21.45V Short Circuit Current(Isc) 6.17A Mechanical Characteristics Cell Type Polycrystalline 156x104mm (6 inch) No of Cell 36 (4x9pcs) Dimensions 1120x678x35mm Weight 9.7KGS Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass Junction box IP65 Rated Output Cable TUV 1x4.0mm2/UL12AWG,Length:900mm Temperature and Coefficients Operating Temperature(°C): -40°C ~ + 85°C Maximum System Voltage: 600V(UL)/1000V(IEC) DC Maximum Rated Current Series: 15A Temperature Coefficients of Pmax: -0.435% Temperature Coefficients of Voc: -0.35% Temperature Coefficients of Isc: 0.043% Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
[pdf] The Jinko 615W solar panel is a prime quality module with dimensions of 2382×1134×35 mm and an impressive module efficiency rate of 22.77%. This module is suitable for a varity of solar project types like residential or commercial use, and grid-tied or off-grid setups.
[pdf] 
