Truck Apu For Sale, Solar Power Moves From Roofs to Semi-Trucks and Trailers-Solar technology goes from roofs of houses to the roofs of semi-trailers and semi-trailers.The North American Energy Efficiency Council estimates that solar panels installed in tractor trailers can generate enough electricity to operate the heating and cooling system, luggage compartment, cooling system and system. Telematics.
Technology is less useful in fuel economy, said Mike Roeth, Director of North America’s Transport Performance Council. The panel introduced the observations of solar panels and trucks in the webinar on Wednesday.Energy efficiency is an important issue for the truck industry. With an average grade of 8, not exceeding 6.4 l / 100 km and traveling about 100,000 km per year, energy efficiency improvements can save you thousands of dollars a year.
According to the NACFE report, solar energy only saves $ 200 a year and draws conclusions from some research and interviews with solar-powered fleets.Adding solar panels to trucks and trailers has become more practical as technology costs are reduced.”The usual reaction is:” What do you mean? “There’s not enough room,” Roeth said.But technology is starting to grow.
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In the test, the cooling system developed by Enw Solar, a manufacturer of solar panels at Warwick, R.I., was able to reduce the harmful emissions of diesel engines in coolers by almost 100%. It builds power systems for large air conditioning systems, obstacles for trailers and semi-trailers, ambulances for ambulances, and telematics systems that require a continuous power supply. battery
Charging or Maintaining the Sun The HVAC battery charger means that the vehicle does not need to use or connect the engine because the battery life is extended due to solar charging.
Drivers with, for example, televisions, refrigerators and coffee makers in their cabins, solar energy can also extend the life of the battery, allowing such loads to last longer. hotel.
But “compressed” solar applications say to Roeth, who hold batteries by lift, diesel engines for refrigerators and telematics systems trailers that send GPS, temperature and other data to the fleet.
“Battery savings and benefits for drivers generally make solar power an element that needs to be taken into account,” said Roeth. Unlike the thick and hard solar panels used in most buildings, the truck’s solar panels are thin and flexible to better match their curved surfaces. However, costs are rising and return on investment varies.
Some are skeptical about the use of technology in road transport.
The sun of trucks is rarely used today, says Antti Lindstrom, analyst at IHS Markit. “I don’t see much growth there because trucks work in very different environments and many are not constantly exposed to the sun.”
Trucks do not only work in sunny climatic conditions. The amount of sun exposure varies with time, geography and weather conditions, which greatly affects the amount of energy they can produce.
The NACFE report calculated the return on investment: installing a solar panel on a tractor to support the HVAC system. The price and installation was $ 2,500, and the recovery was about three years.
The question is whether the fleet operators are convinced that the savings will justify the costs, said Michael Ramsey, analyst at Gartner Inc., a transport company.
“If solar energy costs $ 5,000 and it takes five years to spend money, few do it,” Ramsey said. “The truck industry is more focused on returning investment than you or me when we buy cars.”
The average truck lasts 10 years and runs about 1.3 million kilometers, but many fleet operators sell their trucks after four or five years of work before they can save their savings. in the long run
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