The utility model is the water surface floating in Yu Yu Ponds equipped with a carrier, the carrier be respectively equipped with one can enable water temperature heating device, one can detection water temperature temperature inductor, a power supply unit and a micro computer, its characteristic is in what: the power supply unit is removed and is equipped with several solar panels that can receive light on what microscope carrier, it is more additionally mounted to have a concentrating solar system and an at least battery, it enables the grade solar panels and concentrating solar system in parallel through loop of voltage regulation and can charge to battery, to provide required power supply. When judging actual water temperature deficiency in order to the detecting numerical value for receiving temperature inductor in micro computer, the heating device enable water temperature can be further manipulated, influence of the fishes and shrimps by a wave cold air mass cold damage just can be so reduced.本新型乃在於魚塭之水面上浮設有一載具，該載具分別設有一可致能水溫之加熱裝置、一能檢知水溫之溫度感應器、一供電裝置及一微電腦，其特徵在於：該供電裝置除於載台上安裝有若干能接受光線之太陽能板，更另外安裝有一聚光型太陽能系統及至少一蓄電池，令該等太陽能板及聚光型太陽能系統係透過穩壓迴路並聯而能對蓄電池充電，用以提供所需之電源。俾在微電腦接收溫度感應器之偵測數值而判斷出實際水溫不足時，能進一步操控加熱裝置致能該水溫，如此便能降低魚蝦受到一波冷氣團寒害之影響。
