Oblique uniaxial photovoltaic bracket, because flat uniaxial tracking panel vertical line and sunlight always have an Angle, the Angle is larger in high latitude areas, not much higher than the efficiency of fixed tilt installation. In order to improve the efficiency of the panel, the rotating axis of the panel can be tilted to reduce the Angle between the panel vertical line and sunlight. When the shaft is thrust south, the pv module rotates with the intensity of the light. Each battery array has its own rotating axis, which is perpendicular to the ground and has an Angle with the ground. The rotating axis is basically parallel to the ground axis. The rotating axis is mounted on the bracket, and the battery array can rotate around its own rotating axis. The rotation is controlled by the sun tracking control device, so that the vertical plane of the rotating axis of the panel is parallel to the sunlight.

Oblique uniaxial is suitable for latitude higher than 30 degrees, the latitude Angle is compensated by the tilt Angle of the rotating axis, and then the solar altitude Angle is tracked in the direction of the rotating axis, so as to achieve better increase of photovoltaic power generation. Generally, the power generation can be increased by 25% to 35% compared to the fixed bracket.