Composite pane having sun protection coating and thermal-radiation-reflecting coating

A composite pane, comprising an outer pane having an outer-side surface and an interior-side surface, an inner pane having an outer-side surface and an interior-side surface, and a thermoplastic intermediate layer, which joins the interior-side surface of the outer pane to the outer-side surface of the inner pane,

• wherein the composite pane has, between the outer pane and the inner pane, at least one sun protection coating, which substantially reflects or absorbs rays outside the visible spectrum of solar radiation, and
• wherein the composite pane has, on the interior-side surface of the inner pane, a thermal-radiation-reflecting coating (low-E coating),
• wherein
• the thermal-radiation-reflecting coating contains a transparent conductive oxide,
• the composite pane has light transmittance TLcomposite glass pane of 1% to 12%, and
• the composite pane has a transmittance index A of 0.02 to 0.08, wherein the transmittance index A is determined according to the following formula (I)
• A=TLcomposite glass pane/(TLlow-E-coated pane*TE) (I),
• where TL is the light transmittance and TE is the energy transmittance measured according to ISO 9050.