Electricity generation heat -retaining device

The utility model provides an electricity generation heat -retaining device, includes a printing opacity support plate, a plurality of solar energy chip, a plurality of first thermal -arrest fin pipe and a plurality of second thermal -arrest fin pipe. The printing opacity support plate has a first region and second district. A plurality of solar energy chip configuration are located the first region on the printing opacity support plate, and are located outside the second district. A plurality of first thermal -arrest fins pipes is corresponding to first region and attached in the printing opacity support plate. A plurality of second thermal -arrest fins pipes corresponding to the second district and with the printing opacity support plate air gap of being separated by. This electricity generation heat -retaining device integrates sun photoelectricity generator system and solar energy heat -retaining mechanism, can provide generating function and stored heat ability simultaneously to can effectively promote t