Solar evacuated air collector

The invention relates to the technical field of solar, in particular to an all-glass solar evacuated air collector with high absorptivity, high conversion rate and high energy collection. The all-glass solar evacuated air collector comprises an evacuated air collector tube (1), a header (2), a header (3) and an end tube (4). Two openings are formed on the two ends of the evacuated air collector tube (1); the two ends of the evacuated air collector tube (1) are connected, sealed and insulated by the header (2) and the header (3); and two ends of the header (2) and the header (3) are connected with the end tube (4). The all-glass solar evacuated air collector has the advantages of novel design, simple structure, high collection efficiency due to the adoption of two ends-opened evacuated collection mode, and wide application in solar collection modules.