Intelligent seats are divided into two categories, one is true intelligent seats and the other is false intelligent seats.
For example, charging the mobile phone, Bluetooth audio, WiFi, inductive lighting and other functions are all pseudo-smart seats, at best, smart seats.
In addition to the above functions, real smart seats can also be networked, similar to the difference between stand-alone computers and networked computers.
Feel the function and use it according to your own needs. Next, I will tell you about the price difference involved in the material difference of smart seats. Price and material should be what you want to pay more attention to.
First, distinguish from material selection.
Brand smart seat box is made of stainless steel, which has good corrosion resistance and is not easy to rust when placed outdoors. The solar box of informal manufacturers is made of cold-rolled plates, and the cost of raw materials is relatively cheap, but it is easy to rust.
Second, distinguish from solar panels.
Brand solar seats use single crystal tile solar panels with high charging efficiency. Tile-overlapping technology uses conductive adhesive to connect battery cells, which saves welding tape, reduces shading area and line loss, and saves space. Compared with the conventional 60-type module, the power is increased by more than 30% by encapsulating 13% of the battery, and the cost is greatly increased compared with the ordinary solar panel. Informal manufacturers use the nominal power of ordinary solar panels. For example, the nominal 90-watt solar panel is only 60 watts, so the charging is slow and the life of the solar panel is short.
Third, distinguish from the controller.
Brand solar smart seat adopts mppt controller, which has fast charging efficiency. The so-called mppt controller, that is, the maximum power point tracker, is to add a device that can be intelligently operated and tracked at any time to realize real-time monitoring of the power generation voltage of solar panels, track the highest voltage and current values, and make the system charge the battery with the highest output power. Informal manufacturers use PWM controller, which has slow charging efficiency and low cost. The cost of mppt controller is several times that of PWM controller.
Fourth, distinguish from the battery.
Brand solar smart seat adopts lithium manganate battery, which has high safety, high energy density and good low temperature performance. Solar smart seats produced by informal manufacturers use inefficient lithium iron phosphate batteries, which have low energy density, low temperature difference and short cycle life.
5. Can it be distinguished from the network?
Intelligent seats have networking conditions and can be networked and remotely controlled according to customer requirements. Solar smart seats produced by informal manufacturers do not have networking conditions.
Six, from the patent distinction
Brand solar smart seats must have independent intellectual property rights. Solar smart seats produced by informal manufacturers imitate the appearance and technology of others, and without independent intellectual property rights, buyers will face the risk of infringement litigation.
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