What is the electrical protection class of the DualSun SPRING and FLASH panels?
The DualSun SPRING and FLASH solar panels are equipped with a level 2 electrical protection class, which provides adequate protection against electrical shocks and fires.
Class 2 equipment has double or reinforced insulation (equivalent to twice the basic insulation) with no accessible metal parts. They do not have a ground pin, so it is necessary to connect the solar panel/mounting system to ground connection.
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