▎ 摘　　要

NOVELTY - The utility model claims a crystal silicon solar energy battery structure,comprising a silicon chip substrate, a reflection film, graphite electric conduction film, a., aluminum back field and the back electrode, the electrode and the back electrode a. directly sintering in turn cover cover on silicon substrate chip frontage of a silicon chip substrate, the aluminum back surface opposite face in the frontage of silicon substrate chip and opposite face, a reflection reducing film and graphene electric conduction film, the utility model is new type of graphite electric conduction film collect a frontage, and with a high transmission rate in a wide wave length range in, the carrier migration rate, a shielding and good conductivity, a. increase a chip efficiency, at the same time with a excellent dynamic performance and stability.