The utility model discloses a mushroom big -arch shelter is buried with planting to summer with solar power system, include the big -arch shelter body that comprises support post and arc vault, the arc vault coats and is stamped polypropylence sheet and sunshade net, and the arc vault top of big -arch shelter body chaoyang one side is provided with the support support body, is 40~60 tilting fixed with the electric solar photovoltaic board of being connected of controlling means and installs on supporting the support body. The utility model has the advantages of bury mushroom big -arch shelter antithetical couplet with solar photovoltaic electricity generation and summer builds with planting, can obtain electricity generation and mushroom production two parts economic benefits simultaneously, the solar photovoltaic board utilizes the shed roof area installation of mushroom big -arch shelter, the occupation of land space has been practiced thrift, and the solar photovoltaic board of shed roof installation can absorb the sunlight, the direct projection of sunlight to the mushroom big -arch shelter has been blockked, the effectual effect of shading has been played, the temperature is compared with the mushroom planting big -arch shelter of conventionality and has been reduced by 3 DEG C in the canopy, humidity has increased by 10%, make the canopy internal environment more be fit for the condition that the mushroom is grown.