A green-energy water-saving vegetation greenhouse system includes a frame body comprising a vegetation tank, a solar power generation device, a thermal-electric cooling chip board, and at least one window structure. The frame body includes a front frame, a rear frame, a left frame, a right frame and an upper frame, each of which is mounted with an openable and closable window structure. The thermal-electric cooling chip board is disposed inside the frame body. The solar power generation device is disposed on a top of the frame body and is connected to the thermal-electric cooling chip board. Therefore, electrical energy converted from optical energy which is absorbed by the solar power generation device is utilized to drive the thermal-electric cooling chip board for operation, and an ambient temperature can be reduced when the thermal-electric cooling chip board is in operation, thereby producing condensed water to instill plants cultivated in the vegetation tank of the frame body. Then, an interior temperature of the green-energy water-saving vegetation greenhouse system can be raised by solar radiation, so that water molecules inside the green-energy water-saving vegetation greenhouse system can evaporate. Besides, a built-in ventilation device can enhance air circulation to have hot and humid air ascending. Accordingly, a plant ecological environmental system can be established by the above-described continuous circulating processes.一種綠能節水植生溫室系統,係包含一具有植栽槽之框體、一太陽發電裝置、一熱電制冷晶片板及至少一個窗體結構,其中該框體之前、後、左、右及上框架係皆能夠裝設一可開合之窗體結構,而該熱電制冷晶片板係設於該框體內部,另外該太陽發電裝置係設置於該框體頂部,而該太陽發電裝置係與該熱電制冷晶片板相連接,因此將該太陽發電裝置吸收之光能轉換為電能時,能夠驅動該熱電制冷晶片板進行運轉,而該熱電制冷晶片板運作時,能使周圍溫度降低產生冷凝水,用以滴灌該植栽槽所種植之植物,而再經由太陽照射使該綠能節水植生溫室系統內溫度上升,來使得該綠能節水植生溫室系統內部水分子蒸發,並再透過內建之通風裝置來加強空氣循環,將可使濕熱空氣能夠上升,故藉由持續不斷循環的過程,來達成一個植物生態環境系統。1...綠能節水植生溫室系統11...框體121...單晶矽太陽光電板122...蓄電池13...熱電制冷晶片板131...熱電制冷晶片132...冷凝介質14...窗體結構152...熱回收除濕通風裝置16...植栽槽162...植物171...蓄水容器