solar electric car

Abstract

The invention provides a solar energy electric vehicle. The solar energy electric vehicle comprises a plurality of lighting devices, a vehicle chassis, wheels mounted on the vehicle chassis, a roof support, a solar assembly, a storage battery set and a driving motor. The roof support is arranged at the top; the solar assembly is arranged on the roof support and electrically connected with the driving motor and the storage battery set; the storage battery set is electrically connected with the driving motor; the driving motor drives the wheels. According to the solar energy electric vehicle, the amorphous silicon membrane solar assembly replaces polycrystalline silicon solar battery panels, so that the manufacturing cost can be reduced; the roof support is in a fixed and angle-unadjustable mounting mode, so that the system usage cost can be further reduced; the storage battery set is electrically connected with the driving motor through a motor speed regulator instead of an inverter, so that conversion from direct current to alternating current can be omitted, further the usage efficiency of electric energy can be improved.

Description

technical field [0001] The invention relates to an energy-saving transportation tool, in particular to a solar electric vehicle. Background technique [0002] With the soaring oil price, electric tricycles have become the main means of transportation for short-distance commuting, passenger transportation, and agricultural transportation in some third- and fourth-tier cities and rural areas in China, and the market ownership is increasing rapidly. However, most of these electric vehicles use lead-acid batteries, which have less power storage and poor power storage performance, which has a relatively large limit on driving distance and is extremely inconvenient to charge. In addition, this type of battery has a short service life, with a basic life span of one to one and a half years, and replacing the battery every year is a large expense. Under such circumstances, people are eager to have an electric vehicle with an innovative charging mode that can replenish power at any t...

AI Technical Summary

Problems solved by technology

However, most of these electric vehicles use lead-acid batteries, which have less power storage and poor power storage performance, which has a relatively large limit on driving distance and is extremely inconvenient to charge.

In addition, this type of battery has a short service life, and the basic life span is 1 to 1.5 years. It is a big expense to replace the battery every year.

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