Solar greenhouse wall structure

The utility model discloses a wall structure of a solar greenhouse. The wall structure comprises a foundation, the back wall comprises a back wall body and a back soil slope, the back wall body is built by a plurality of hollow bricks, and the back soil slope is built by soil and/or sand; a plurality of back wall tie bars are arranged between the back wall body and the back soil slope, and the back wall tie bars are built by a plurality of solid bricks; at least two back wall ring beams; gable walls are arranged at two ends of the rear wall body in the length direction; the gable wall comprises two gable wall bodies, and a gable wall tie bar is arranged between the two gable wall bodies; and at least two gable wall ring beams are arranged on each gable wall. Compared with a traditional soil compaction wall, the wall structure has the advantages that firstly, the hollow brick wall building speed is high, and the production efficiency is improved; secondly, the gable wall body and the rear wall body are built b