I helped a colleague make the change. First, you need to determine how many volts your current lamp is powered by. Generally, the power supply voltage of LED lamps is between 3.0 and 3.4 and should not exceed 3.5V. Attenuation is large. Determine the number of strings based on your current power supply, the excess 0 to 3 Vj is connected to a resistor for voltage division. If you're using a single high-power one-watt series, that's enough, and there. there is no need to connect it in parallel. For ultra-bright ones, the resistors connected in series must have a higher wattage, otherwise they will be very hot and burn out quickly.
The core power technology of the four new cars launched by Hanergy this time is gallium arsenide thin film solar chip technology. Thin-film solar modules are integrated intor the roof or body of the car, using solar energy. energy in the form of energy and convert it into electrical energy. Charge the vehicle battery.
Unlike traditional solar panels, gallium arsenide thin film solar chips have the advantages of flexibility, light weight, good low light performance, adjustable color and plastic shape, and can fit the car body better. Maximizes the photosensitive area, greatly increases solar power generation and provides power to cars.
Reportedly, Hanergy's all-solar vehicles are officially going into mass production, which is expected to take about three years, and their maximum range can reach around 350 km.
Four new fully solar-powered vehicles with different positioning are launched:
1. Hanergy Solar O
SolarO adopts plate-like structure on both sides. of the bodywork. The car body volume design is constructed to maximize the irradiation area of the solar panel. To make city travel easier, the trunk of the new car can accommodate two scooters for short-distance transportation.
2. Hanergy Solar A
The shape of the Solar A is relatively unique, with white lines running across the entire body and a distinctive spoiler design, which resembles a yacht. It is worth mentioning that this car also has a solar chip placed under the windshield in front of the main dashboard. This chip only powers multimedia devices, maximizing the use of solar energy throughout the vehicle.
It is reported that the total mass of the Solar A vehicle is 1.2 tons and the maximum vehicle body area is 7.5 square meterss when deployed. Under sufficient sunshine for 5-6 hours a day, it can generate about 8-10 degrees of electricity. It can travel about 80 kilometers per day and average more than 20,000 kilometers per year, which can fully meet the needs of ordinary city residents. transportation.
3. Hanergy Solar L
Solar L adopts an extra-long body design. The length of the new car is nearly 6 meters, which makes the solar chip integrated on the roof. the vehicle reaches 6 square meters of rice. It is reported that the mass of the Solar L vehicle is 700 kilograms.
4. Hanergy Solar R
Solar R is a new solar-powered sports car. The front hood, roof and sides of the new car are integrated with flexible and ultra-thin solar chips. Perfectly integrated with the streamlined body, the overall color is divided into black and white, making the car visually.More dynamicique.