Novel energy battery with high power generation efficiency

The invention provides a novel energy battery with high power generation efficiency. The new energy battery comprises a double-layer glass new energy battery and a cooling mechanism, wherein the double-layer glass new energy battery comprises toughened glass A, toughened glass B, a solar cell layer, a frosted film, a light-transmitting glass and a semitransparent membrane, wherein the frosted filmis attached to back surface of the toughened glass A; the back surface of the light-transmitting glass is a concave surface, and the concave surface faces the front surface of the solar cell layer; the solar cell layer is placed right below the light-transmitting glass; the toughened glass B is located under the solar cell layer; and the cooling mechanism is located below the double-layer glass new energy battery. According to the design of the concave surface of the light-transmitting glass in the new energy battery with the high power generation efficiency, the power generation efficiency of the front side of the s