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What is Off-Grid
For all properties, commercial facilities, data centres, hotels, hospitals etc. that are off the gridDevelopment of island grids with UPS protection with high voltage quality and an extensive performa...
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What does the size of the supply cable depend on?
The size depends on the planned charging capacity of the wallbox, the distance to the power source, the fuse protection and future-proofing. To determine the correct size of the supply cable, it is ad...
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Can I retrofit charging stations that have already been installed?
This depends entirely on the manufacturer. As a rule, this is not possible, but there are exceptions, such as Alfen, which allow retrofitting....
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What backend solutions are available
This depends on the choice of wallbox. Particular attention should be paid to the possibility of connecting an energy management system such as sonniQ....
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Can electric cars be disconnected in the event of a power failure?
In the event of a power failure, the plug lock is released and the plug can be removed from the charging socket....
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Can charging stations overheat?
An internal temperature monitoring system is integrated into the charging stations to protect the charging station from overheating. For this purpose, the charging current is automatically limited to ...
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How are charging points protected?
Each connection point must be protected by its own residual current device of at least type A. The rated residual current must not exceed 30 mA. This is regulated by VDE 0100-722:2019-06. In addition,...
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What connected load makes sense?
For home use, our product management recommends a charging station with 11 kW. The vehicle is usually at home all day and therefore has enough time to be charged. In addition, the 11 kW version only n...
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FAQs
