HomeTechnologyElectric Cars with a Photovoltaic System

    Electric Cars with a Photovoltaic System

    The demand for electric cars continues to increase massively worldwide. This is not least due to the sharply falling costs of battery storage, which have fallen by 40 percent in recent years and, according to experts, will fall by another two-thirds by 2040.

    As a result, sales of battery-powered electric cars and hybrid vehicles are also increasing. In 2017 alone, over a million new electric vehicles were registered, more than half in China. But a clear trend towards electric cars can also be seen in Europe. By having an electric car that’s equipped with a photovoltaic system, you can drive in a cheaper and more environmentally friendly manner.

    Electric cars with Photovoltaic SystemIncreasing Demand for Electric Cars in Germany

    In Germany, the demand for electric cars also continues to rise massively. This is particularly evident when you take a look at the car manufacturers. So far this year alone, BMW has invested 4 billion euros in researching and developing new storage technologies. By 2025, 12 all-electric cars are to go into series production. A new electric drive should make e-cars cheaper and completely without rare earth.

    Smart, a subsidiary of Daimler AG known worldwide for its small city cars, has announced that it will switch completely to electric cars in the next two years. Only electric smarts have been available in the USA, Canada, and Norway since 2017. The demand for electric cars in this country is currently extremely high. To meet the demand, the company is already in the process of massively ramping up production.

    In addition to Smart and BMW, Volkswagen is also planning the transformation into a mass manufacturer of electric cars. To this end, the Emden, Hanover, and Zwickau factories are to be completely converted to the production of electric cars. With an electric car for less than 20,000 euros, they want to soon compete with Tesla, which currently dominates the market.

    Increasing Demand for Photovoltaic Systems in Germany

    But not only the demand for electric cars is increasing significantly in this country. Photovoltaic systems with electricity storage are also more popular in Germany than they have been for a long time. According to the Federal Network Agency, demand rose by 65 percent at the beginning of 2018 compared to the previous year. The market volume for electricity storage has tripled in the past three years.

    This trend comes as no surprise. Because your photovoltaic system, especially in combination with an electricity storage system, has many advantages. First of all, you generate your solar power. This is significantly more environmentally friendly than conventional coal or nuclear power. At an average of just 10 cents per kWh, it is also significantly cheaper than conventional electricity from the grid.

    With a solar panels system, you can cover around 35 percent of your own electricity needs. In conjunction with battery storage, this value increases to 75 percent. That means savings of several hundred euros a year. Many solar system operators can not only reduce their electricity costs to 0. Rather, he earns money with his photovoltaic system by receiving the EEG remuneration.

    Photovoltaic System in connection with your Electric Car

    The PV system becomes particularly interesting if you are interested in buying an electric car or already own one. Because operators of an off grid solar system can use the generated solar power to charge their electric car, it’s very easy – for example, with an e-charging station in your garage.

    The electric car does not have to be charged during the day. A power storage unit allows for storing the solar power generated during the day and not directly consumed. This can then be used at a later time. So you can charge your electric car while you are asleep in bed. This not only saves you a lot of time but also costs.

    Because instead of charging the electric car with expensive and environmentally harmful electricity from the public grid, you use your solar power. This is environmentally friendly and inexpensive. A fully electric car charge is possible in a few hours and costs less than 5 euros. At the same time, you increase your self-consumption, use even more of your solar power, and save more money!

    Driving the Mobility Turnaround with Solar Power

    Would you like to combine solar energy and electromobility? With Toyota as a strong partner, this is now possible. Together we want to advance the mobility revolution and take the next step towards climate neutrality through the combination of solar energy and electromobility.

    With a solar system from solar, you can produce green electricity for your home and at the same time be CO2-neutral on the road. True to the motto “Let’s Go Beyond Zero,” Toyota wants to go beyond zero emissions – for example, with the new, emission-free Toyota bZ4X.

    Take the wheel for more climate protection in your own hands now.

    Electric Car and Solar System – The Cost Factor

    If you already have a solar system or are considering installing one, then the electric car is the right choice. Conventional diesel or petrol engines are still ahead regarding the one-time purchase price. However, this circumstance will change in the foreseeable future. Because the prices for lithium iron phosphate battery, thus, e-cars continue to fall rapidly.

    Even today, buyers of electric car benefit from several advantages. They are exempt from vehicle tax for the first 10 years. At the same time, they receive a state purchase bonus of up to 4,000 euros. In addition, there are often special purchase bonuses from individual manufacturers. Another advantage: Employees who drive their electric car to work can charge it free of charge and tax-free – if they make e-charging stations available. In addition, employees should receive further tax advantages if they use an electric car as a company car.

    Assuming an average capacity of the battery storage installed in the e-car of 40 kWh, this also performs well in terms of the average costs per kilometer because the cost of 10 cents per kWh for solar power corresponds to only around 4.50 euros for a journey of up to 400 km. For comparison: an economical diesel requires fuel for an average of more than 17 euros. The e-charging station for the home is available for 1,500 euros and has paid for itself in a short time.


    Anyone who owns a solar system or is considering installing one should buy an electric car because electric cars are significantly more environmentally friendly. They can also be easily charged with specially generated solar power. In this way, self-consumption is massively increased.

    This saves further costs and makes your electric car an environmentally friendly and worthwhile investment. With an e-charging station in the garage, the electric car can be easily charged at any time – thanks to a power storage unit, even at night. Check the availability of your solar system with power storage and wall box today!

    David Novak
    David Novak
    For the last 20 years, David Novak has appeared in newspapers, magazines, radio, and TV around the world, reviewing the latest in consumer technology. His byline has appeared in Popular Science, PC Magazine, USA Today, The Wall Street Journal, Electronic House Magazine, GQ, Men’s Journal, National Geographic, Newsweek, Popular Mechanics, Forbes Technology, Readers Digest, Cosmopolitan Magazine, Glamour Magazine, T3 Technology Magazine, Stuff Magazine, Maxim Magazine, Wired Magazine, Laptop Magazine, Indianapolis Monthly, Indiana Business Journal, Better Homes and Garden, CNET, Engadget, InfoWorld, Information Week, Yahoo Technology and Mobile Magazine. He has also made radio appearances on the The Mark Levin Radio Show, The Laura Ingraham Talk Show, Bob & Tom Show, and the Paul Harvey RadioShow. He’s also made TV appearances on The Today Show and The CBS Morning Show. His nationally syndicated newspaper column called the GadgetGUY, appears in over 100 newspapers around the world each week, where Novak enjoys over 3 million in readership. David is also a contributing writer fro Men’s Journal, GQ, Popular Mechanics, T3 Magazine and Electronic House here in the U.S.

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