A cultivation house capable of cultivating plants and efficiently generating solar power is provided. In a cultivation house in which a roof frame 3 is installed on the upper part of a support column 1 and a sheet is stretched on the outer periphery to form a cultivation space inside, a beam frame 9 facing north and south is installed in parallel to the upper part of the support column 1； On the beam frame 9, an east-west parallel axis 5 arranged in parallel with an interval of about twice or more the width of the solar panel 2 is mounted so as to be rotatable, and below the parallel axis 5 the parallel axis 5 The meridian axis 6 in the north-south direction which can be rotated by crossing the axis is installed, and the solar panel 2 is symmetrically arranged on both sides of the meridian axis 6 with the latitude axis 5 interposed therebetween, and the beam above the latitude axis 5 The parallel parallel axis 7b is connected between the frames 9 by the truss structure 7, and the gravity center on the parallel parallel axis side and the gravity center on the solar panel side are set so that gravity is kept balanced around the parallel axis 5. Each latitude axis 5 is provided with a latitude axis rotation mechanism. Providing a meridian axis turning mechanism in the meridian axis 6. [Selection] Figure 3【課題】植物栽培ができ且つ効率良く太陽光発電を行える栽培ハウスを提供する。【解決手段】支柱１の上部に屋根フレーム３を架設して外周にシートを張り、内部に栽培空間を形成する栽培ハウスにおいて、南北に向けた梁フレーム９を支柱１上部に平行に架設し、梁フレーム９上に、ソーラーパネル２の横幅の約２倍以上の間隔で平行に配した東西方向の緯線軸５を軸回転可能に載架し、緯線軸５の下側には、緯線軸５と交差させて軸回転可能とした南北方向の経線軸６を装着すると共に経線軸６の上部両側には緯線軸５を挟んで対称にソーラーパネル２を配着し、緯線軸５の上側の梁フレーム９間に、緯線軸平行フレーム７ｂをトラス構造７で連結すると共に、緯線軸平行フレーム側の重心と、ソーラーパネル側の重心とが緯線軸５を中心に重力が均衡を保つよう設定し、各緯線軸５には緯線軸回動機構を設けると共に各経線軸６には経線軸回動機構を設ける。【選択図】図３
