The invention discloses a solar combined
electric energy-saving and environment-friendly motor homes without a charging
pile, and relates to the field of
new energy automobiles. The motor homes comprises an engine, a generator, a
rectifier, a
direct current transformer, an
inverter, a
lithium battery pack, a motor and household appliances, wherein the engine provides power for power generation ofthe generator, the
rectifier is used for converting
alternating current output by the generator into
direct current, the
direct current transformer is used for conducting
voltage transformation on thedirect
current voltage output by the
rectifier and correspondingly conveying the direct
current voltage to the
lithium battery pack and the
inverter, the
inverter is used for converting direct current output by the direct
current transformer into
alternating current and conveying the
alternating current to the motor, the motor is used for providing power for the motor homes, a sliding folding photovoltaic panel
assembly is used for charging the
lithium battery pack and supplying
electricity to the household appliances, and the
lithium battery pack is used for supplying power to the householdappliances and providing direct current to the inverter through the direct
current transformer. The combined
electric power system has the following advantages that 1, a charging
pile does not need tobe charged; 2, the endurance mileage is over 600 kilometers; 3, the use amount of the
lithium battery is only 1 / 5-1 / 3 of a
battery electric vehicle, the
energy storage cost is greatly reduced, and the safety and reliability are greatly improved; and 4, the service life of the photovoltaic panel is 25 years or more, the photovoltaic panel is used by using a
solar energy supply motor homes power
system and an interior household appliance inside the motor homes, so that the motor homes is clean and
pollution-free; and meanwhile, the later use cost is greatly saved.