When mounting the control box, we recommend mounting no further than 1.5mtrs from the gate post, helping to prevent any power drop that may occur if running further than this.
If installing the transformer kit, you can place the transformer up to 30mtrs away from the gate and run low voltage cable back down to the main control box which will be located near or on the gate post.
If installing the solar kit, you can run your solar panel cable up to 30mtrs away from the gate where your control box is installed.