Abstract: 【Objective】 To explore the influence of low energy consumption assembly deep winter production solar greenhouse on indoor environmental factors and the growth and yield of tomato, and to provide data support for the subsequent cultivation of tomato in the new greenhouse. 【Methods】 In the study, the low energy consumption assembly deep winter production solar greenhouse (new greenhouse) was selected as the test greenhouse, and the ordinary brick wall structure solar greenhouse was selected as the control greenhouse. The influence of the environmental difference between the test greenhouse and the control greenhouse on the growth and quality yield of overwintering crop tomato was analyzed. 【Results】 The new solar greenhouse was increased by 14.7%, the daytime warming effect decreased by 7.35%; the indoor surface soil temperature increased by 30.1% and-50 cm by 20.85%; the relative air humidity decreased by 20.85%, and the daily solar radiation increased by 12.20%. Compared with the traditional brick wall solar greenhouse, the average plant height of the new solar greenhouse increased by about 32%, and the average stem thickness increased by about 9.2%. Overall, the new solar greenhouse is more conducive to the growth and development of tomatoes. At the same time, the study found that the unit per mu yield of tomato, the per fruit weight of tomato and the vitamin C content of the new solar greenhouse increased by 17.28%, 12.72% and 14.34% respectively compared with the traditional brick solar greenhouse, which had a certain improvement effect, especially in the unit per mu yield of tomato, its gain effect is obvious. 【Conclusion】 The new solar greenhouse is obviously better than the ordinary brick wall structure in terms of thermal insulation performance at night. Its larger spatial structure reduces the indoor air humidity and then improves the total radiation of the greenhouse, and indirectly improves the photosynthesis ability of crops. Therefore, the research believes that compared with the ordinary wall solar greenhouse, the overall tomato yield is higher. Compared with the traditional brick wall greenhouse, the new solar greenhouse overall advantage, make it has more convenient and practical, but also has higher economic benefits.