The electric van sion drives with solar cells – but not very far

Driving report Sono Motors Sion

The electric van sion drives with solar cells – but not very far

The electric van sion drives with solar cells - but not very far-solar
Press Inform / Sono Motors Sono Motors Sion: Agency hit with astonishing technology features

The German start-up Sono Motors has been with several financing rounds and the money of 13.000 pre -orderers preserved from bankruptcy. The Sion will be launched in two years, with which the Munich people want to conquer the electromobility world.

The two prototypes of the Sion are called salt and pepper. The names are chosen carefully, because the two automobiles stand for the colors white and black. The makers of the electric car asked the community what color the series vehicle should have. The decision was 52 to 48 percent in favor of the color black.

Sono Motors Sion: 13.000 pre -orders

This grassroots democracy is part of the concept with which Laurin Hahn and Jona Christians want to conquer the electromobility world in the storm with their start-up Sono Motors. Because the community of the more 13.000 people who have already ordered the electric car, which will be published in 2023 and other interested parties talk to the design of the vehicle an important word.

The electric van sion drives with solar cells - but not very far-drives
Press Inform / Sono Motors Sono Motors Sion: Agency hit with astonishing technology features

Customers determine the design of the car

"This is how we keep the costs manageable, because the Sion will only be available in one version," explains Sono Motors co-founder Laurin Hahn. As a consequence of the variant minimalism, the Stromer is 25.Cost 500 euros. The Munich start-up wants to do a lot differently than the established competition. While it pretends many horsepower with a chic design, this electric vehicle should primarily be advisable. "The Sion is a car that brings you from A to B," adds the second CEO Jona Christians, who launched the company together with Hahn five years ago.

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Case of solar cells feeds batteries

The Sion Prototype, in which we take a first short journey, still looks like a rolling shoe box that offers five people space and a trunk volume of 650 liters. The technical parameters have already been lashed: the car is 4.47 meters long, the electric motor (comes from Continental / Vitsco) does 120 kW / 163 hp and allows a top speed of 140 km / h and unspectacular driving behavior. With a maximum charging capacity of 75 kW, the energy cells are filled again in less than an hour. The Sion should also act bidirectionally and hand in the electricity to other electric cars or via a Schuko socket to household appliances.

248 solar cells for 112 kilometers

But the real highlight is not just below the case, it is the shell. This consists mostly of 248 solar cells that feed the batteries with solar energy and at least partially make it more self -sufficient from the charging structure: on average, the sion should go 112 kilometers with the power of the sun, a maximum of 245 kilometers. We were able to watch the sun or even reflected sunlight supplies the batteries with energy on a monitor, since the photovoltaic cells are attached to the car all around. This saves you the painting and elaborate and expensive pressing tools in production, which in turn pays into the sales price. It is logical that the production of energy dispensers in winter is not as high as in summer. Nevertheless, the solar cells also generate electricity in January: if it is covered, it is 28 kilometers per week, 84 kilometers in sunshine and an average of 42 kilometers.

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Flexible solar panels made of injection molding

Anyone who now thinks of a classic solar panel how to find them on the roof of the house is completely wrong. These modules would be too difficult, too susceptible and not suitable for an automobile that also has to successfully complete crash tests. So the flexible panels consist of injection molding with a copper element on the back, where the circuit boards are also located.

The electric van sion drives with solar cells - but not very far-solar
Press Inform / Sono Motors Sono Motors Sion: Agency hit with astonishing technology features

If, as with classic solar cells, they were attached at the front, they would throw a shadow and thus reduce efficiency. The currently 21 percent is. The brain behind this energy juggling is located under the front hood and is called "Maximum Power Point Trailer Control Unit" (mpptcu). "No one else has in industry," says Laurin Hahn. The first heavyweights like you jump on the innovation train. The upswing is measurable: the Munich start-up now employs around 200 employees and also offers engineering services.

Production of 43.000 vehicles in Sweden

We take a short drive. The Sion acts unproblematic, but will certainly not become a curve artist. Even if the ultimate appearance is not yet clear, a spacious design should be at the top of the specification. Even if the Stromer has successfully passed all tests that are necessary for series production, it is not the agility, but the practicality of the crucial reason for purchasing for the BEV. The community wanted a larger battery, so it gets one: instead of the previously announced battery with a capacity of 35 kilowatt hours and a range of 255 kilometers, the series model will have a 54 kWh battery and will be able to power up to 305 km/h. Without the energy that comes from the solar cells, the range of over 400 kilometers grows in the best case. According to the latest data sheet, Sono Motors rely on lithium-iron phosphate cells, i.e. on cobalt-free and explosion-safe technology,.During production, the start-up then uses the competence of the old automotive world. The Sion will run off the assembly line. The goals of the start-up are quite ambitious: a two-shift operation is planned, which is 43 per year.000 vehicles produced. Around 257 over the term of seven years.000 sion leave the work. With this, the heavenly strikers from Munich do not want to be satisfied: the facelift of the Sion is already being planned and also about another model that is located in the C segment, the makers of Sono Motors think about.This article was written by Wolfgang Gomoll

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The electric van sion drives with solar cells - but not very far-solar

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6 thoughts on “The electric van sion drives with solar cells – but not very far”

  1. Once again
    Such a design -grotty stillbirth. Incredible, this must have designed a blind. Missing 2 … Such a design -grotty stillbirth. Incredible, this must have designed a blind. There are only 2 steps missing on "Trunk" And then it sells great as a rollator replacement.

    Reply
  2. A matter of taste
    I don’t think everyone will find your vehicle chic.The car is well thought out and includes everything you need.The large automobile manufacturers don’t get baked to build such a spacious vehicle at the price or do not want it.

    Reply
  3. Almost like a suffering
    Many cars, Mr. Feddermann, are not exactly style icons and are still bought. Especially if you are as practical as z.B. The R4 or the Espace are. Again, there is a lot of room for a family. If a low -maintenance and energy -efficient technology is offered, this could guarantee success. Let’s wait.

    Reply
  4. So please
    such "vehicles" Can’t be meant seriously. I think it is excluded that they can survive with the thing.

    Reply
  5. 112
    Kilometer with one "filling". Lol. In reality, it is probably still 80 km in winter. I really look at this funny hype with great pleasure: out of the window of my combustion, the at least. 600km comes. How did the old lady say in this television series? "When it makes shee…"

    Reply
  6. The solar cell provides 112 km per day
    Of course, the car has more range with the 56kWh battery. First read, then think, then write.

    Reply

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