NOVELTY - Continuous physical vacuum coating equipment includes vacuum coating apparatus including coating chamber having separate coating chambers, and multi-source evaporation units; vacuum buffer mechanism comprising buffer chamber having first cleaning inlet port that communicates with coating chamber first discharge opening; preparation mechanism comprising inlet port and having third vacuum chamber communicating with first buffer chamber inlet port; conveying mechanism for transporting solar cells; and shutter unit including several gates and control gate of gate controller.    USE - Continuous physical vacuum coating equipment used in continuous production of solar cell system.    ADVANTAGE - The continuous physical vacuum coating equipment has gate that can be maintained in closed state until solar cell reaches gate, thus maintaining pressure of each chamber while minimizing vacuum to increase output. It prevents contamination in subsequent coating process and increases film adhesion.    DETAILED DESCRIPTION - Continuous physical vacuum coating equipment comprises vacuum coating apparatus including coating chamber having separate coating chambers, and multi-source evaporation units provided in coating chamber and evacuating coating chamber and adapted to negative pressure vacuum deposition of vacuum deposition unit; vacuum buffer mechanism comprising buffer chamber having first cleaning inlet port that communicates with coating chamber first discharge opening; preparation mechanism comprising inlet port and having third vacuum chamber communicating with first buffer chamber inlet port and has discharge opening communicating with pre-prepared feed preparation chamber; conveying mechanism for transporting solar cells sequentially through third feeding port, pre-prepared cavity, third discharge opening, first feed port, and cleaning buffer chamber, in which first discharge opening, coating chamber, second feed inlet, buffer vacuum chamber, second discharge port, and fourth discharge port; and shutter unit including several gates and control gate of gate controller. The multi-source vapor deposition unit has formed pattern for vapor deposition of carrier and moves carrier to positioning member corresponding to predetermined solar cell with solar cell deposition member. The coating chamber has second inlet port communicating with second discharge port of vacuum chamber after vacuum buffer mechanism. The vacuum chamber is provided with front buffer located in cleaning buffer chamber that allows ion cleaning of solar cell. The third vacuum chamber communicates with second buffer chamber discharge port. The gate controller controls gates to close and open respectively into third discharge port, first discharge inlet, first discharge opening, second feed inlet, second discharge port, fourth feed inlet, and fourth discharge port, such that when solar cell reaches gate, gate open and then closes after solar gate passed by gate, while two adjacent gates will not open simultaneously.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of continuous physical vacuum coating equipment.