The Sungrow greenhouses are compact and offer a practical solution for gardening and growing plants. The greenhouse will measure 2.06 meters (6.5ft.) in length, 3 meters (10ft.) wide, and 2.4 meters (8ft.) in height when installed.
You can extend the length of the greenhouse by buying additional frame extensions of 2 meters. Every 2-meter extension increases the overall size of the greenhouse by 6 square meters and can be customized up to 22m long.
See the below image for standard greenhouse dimensions: