HEAT COLLECTION MEMBER AND HEAT COLLECTION SYSTEM

摘要

A heat collection member (2) is provided with: a heat storage member (21) provided to a ventilation layer (3) which is formed between a roof (41) and a plurality of solar cell panels (1) arranged along the direction of slope (X1) of the roof (41); and a thermal insulating member (22) covering a portion of the heat storage member (21). The ventilation layer (3) leads to an indoor space through an opening (42) formed in the roof (41) at a location facing the uppermost solar cell panel (1) among the plurality of solar cell panels (1) in the direction of slope (X1). The heat storage member (21) is arranged at a position farther towards the bottom side than the opening (42) in the direction of slope (X1), leaving a portion of the ventilation layer (3). The thermal insulating member (22) has a first covering part (221) covering the heat storage member (21) at a location facing the solar cell panel (1), and a second covering part (222) covering the upper side of the heat storage member (21) in the direction of slope (X1).