Two pieces. A photovoltaic solar panel has an area of 2 square meters, while the roof of a 72-volt electric tricycle has an area of four square meters, which means that two photovoltaic solar panels can be placed. A photovoltaic panel module is a power generation device that generates direct current when exposed to sunlight. It is composed of thin, solid photovoltaic cells made almost entirely of semiconductor materials.
Is it better to use solar power or a gasoline range extender for electric tricycles?
Not bad. Solar power generation panels not only improve the power of electric vehicles for driving and climbing, but also reduce engine wear, which can reduce energy consumption. Solar panels are devices that absorb sunlight and convconvert the energy of solar radiation directly or indirectly into electrical energy by photoelectric effect or photochemical effect. The main material of most solar panels is “silicon”.
Range extender for 5 kW low speed electric vehicle
It must be a good range extender. The electricity generated by solar energy is not enough for your engine. that the energy generated is low and electricity is produced throughout the day. Electricity may only be enough for a few minutes, and it is limited by sunlight. How can it produce electricity without the sun? its power generation cannot meet the power demand of the electric vehicle motor, so the power generation time will be long and the driving time will be short. The range extender is different. Simply fill the tank and start the proleng autonomy when necessary to continue moving forward. It is not affected by the weather and has a long cruising range. With 3.75L of fuel you can use extra. 100 kilometers.
Since the cruising range of low-speed electric tricycles is still relatively limited and cannot fully meet the daily travel needs of the public, if you want to increase its cruising range, you can install a range extender to increase its range. The cruise range expands its range of activities, meets the daily travel needs of the public and allows you to come and go freely, without discomfort due to lack of power halfway.
You can buy the range extender directly from the manufacturer, and they will ship it directly, which will be cheaper. It is necessary to choose a range extender produced by a major manufacturer anda great brand to have all the guarantees in terms of quality, performance, manufacturing and after-sales service. Otherwise, if it is a small workshop type manufacturer, it will be easy to break and there will be no guarantee in all respects.
Recommendations for using the range extender:
It is not recommended to start the range extender when the battery is full. It is generally recommended to start the range extender when the battery is only charged. 30%-40%. There is no particularly good effect when starting when the battery is full. For the sake of respect for the environment, it is recommended to start the range extender when necessary. Battery pollution is more serious than exhaust pollution. It is not recommended to use it when the battery is low on electricity. The range extender starts electrically. If the batteryst low on electricity, it may not start.