The invention relates to a flat-plate photovoltaic
cell panel heat insulation and heat collection
curtain wall, roof and ventilation and
air conditioning system which comprises a fireproof heat insulation plate (1), a flat-plate photovoltaic
cell panel heat insulation and heat collection
curtain wall body (2), a ventilation and
air conditioning system (3) and a
solar air conditioning equipment pipeline
system (4). The flat-plate photovoltaic
cell panel heat insulation and heat collection
curtain wall body (2) is composed of a flat-plate
solar heat collector (21), a flat-plate
solar cell panel (22) and a line system (23); the flat-plate
solar heat collector (21) is composed of distributed water pipes, a heat absorbing
pipe, a heat absorbing plate and a heat storage and heat
insulation layer. The flat-plate photovoltaic
cell panel heat insulation and heat collection curtain wall, roof and ventilation and
air conditioning system is simple in structure and good in decorative effect, has the power generating function of a traditional flat-plate photovoltaic
cell panel curtain wall, significantly improves the heat insulation and heat storage capacity of an outer wall, can use obtained free hot water for assisting in heat supplying and forms a solar air conditioner together with an absorption refrigerating unit and the like for
refrigeration in summer; the curtain wall body (2) keeps at the reasonable constant temperature / the temperature within a reasonable constant temperature range, and it is guaranteed that the power generating efficiency of the
solar cell panel cannot be reduced due to the fact that the temperature of the
solar cell panel is increased.