Control method of photovoltaic extension system

The invention discloses a control method of a photovoltaic extension system. The control method comprises: a current stretching state of a photovoltaic extension system is obtained; a current environment of the photovoltaic extension system is obtained; and according to the current stretching state of the photovoltaic extension system and the current environment, the stretching state of the photovoltaic extension system is controlled. With the control method, the environment of the photovoltaic extension system can be controlled automatically; and the generating capacity of the photovoltaic extension system can be guaranteed. 本发明公开种光伏延展系统的控制方法。该光伏延展系统的控制方法包括：获取光伏延展系统的当前伸缩状态；获取光伏延展系统的当前所处环境；根据光伏延展系统的当前伸缩状态和当前所处环境对光伏延展系统的伸缩状态进行控制。根据本发明的光伏延展系统的控制方法，能够根据光伏延展系统所处的环境进行自动控制，智能化程度高，可以有效保证光伏延展系统的发电量。