Can solar ETC be charged?
2 Answers
Solar ETC does not require charging as it uses its own built-in power source. The ETC electronic tag consumes electricity, but there is no need to charge the battery during normal use because there is a solar panel on the back of the battery that can charge it automatically. During installation, it is necessary to avoid the black areas on the windshield. The built-in power source of ETC typically has a lifespan of 3-5 years. ETC stands for Electronic Toll Collection, which means electronic toll system. To apply for ETC, the following documents are required: the original and photocopy of the vehicle owner's valid ID card and driving license. If the application is not made by the owner, the valid ID card of the agent is also required. The photocopy of the driving license should include the page with the most recent annual inspection stamp; a bank card for deducting highway tolls; the applicant must be aged between 18 and 60; the vehicle must be registered under an individual's name. Documents required for a company-owned vehicle: An introduction letter from the vehicle owner (with official seal); photocopy of the organization code certificate or business license (with official seal); original ID card of the agent; original driving license of the vehicle; the vehicle that needs ETC. How ETC works: The vehicle-mounted electronic tag installed on the windshield communicates with the microwave antenna in the ETC lane of the toll station. Using computer networking technology, it settles the payment with the bank in the background, allowing the vehicle to pass through highway or bridge toll stations without stopping to pay the toll. Benefits of installing ETC: Time-saving: eliminates the hassle of waiting in line; Green and eco-friendly: reduces noise and exhaust emissions as vehicles pass through toll stations without stopping; Cost-saving: reduces the frequency of vehicle starts and stops, minimizing wear and fuel consumption, and users can enjoy toll discounts; Improved efficiency: ETC lanes can theoretically increase traffic efficiency by 2-3 times, making traditional ETC more updated, faster, and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.
Sure thing, I've actually tried using solar power to charge my car. After installing solar charging panels on my electric vehicle, I could replenish the battery just by exposing it to sunlight daily, which saved me a lot on electricity bills. The solar panels absorb sunlight and convert it into DC power, which is then fed into the car's battery through an inverter. The efficiency varies with the weather—on sunny days, it can actually add about 10-20 kilometers of range. However, it's only a supplementary method and can't replace the main charger because the power generation is limited, and it's pretty much useless on cloudy or rainy days. Nowadays, many new car designs integrate solar technology, like having panels covering the roof to charge while driving, which is super eco-friendly. I'd recommend using high-quality panels and a safe controller to avoid overheating and damaging the equipment. Regularly cleaning off dust to maintain absorption efficiency makes driving greener and more hassle-free.
