Energy Storage Unit for a Motor Vehicle, Mounting Arrangement of Such an Energy Storage Unit on the Body of a Motor Vehicle and a Motor Vehicle Having Such an Energy Storage Unit

An energy storage unit for a motor vehicle has a support frame which can be non-destructively detachably mounted on a body of the motor vehicle and a plurality of storage modules for storing electrical energy which can be mounted on the support frame. The storage modules are configured as intrinsically sealed units which can be arranged on the support frame from bottom to top in the vertical direction of the vehicle and can be inserted into respective corresponding receiving openings in the support frame.