The invention discloses a solar electrical bicycle charging device additionally installed on a parking shed. The solar electrical bicycle charging device comprises a solar cell panel, a host, a controller, a stored energy inverter, a storage battery, a plurality of charging wires and a plurality of user identification terminals. The solar cell panel is connected with the host and the controller, the host is connected with the controller and the user identification terminals, the controller is connected with the storage battery and the stored energy inverter, and the stored energy inverter is connected with the storage battery and the charging wires. Parking and charging are combined, convenience is provided for a user of an electrical bicycle, and the charging device can be used in the daytime, at night and on a rainy day without restriction of weather conditions. Most of the time, the electrical bicycle is placed in the parking shed, the parking shed is large in area and electric energy production, according to needs, the capacity of the storage battery can be increased, the user terminals and monitoring terminals can be configured, and practicability is high.