The Michael Koch GmbH is Dynamic energy storage OF 2.0 expanded by two modules. With the polarity connected expansion modules EM and EM 2.0 4.0 can multiply the capacity of DES 2.0. With the expansion module EM 2.0 are other good electrical 2000 Ws storage volume available. The EM 4.0 even makes up about 4 kJ.
Exactly and depending on the required initial peak braking power. With the same external dimensions as the DES, the expansion modules fit perfectly in series. Simply connect the Dynamic Energy Storage and the expansion module with the supplied reverse polarity protected cable, and already the increased storage capacity is available. If more is needed, an EM has to be mounted in the same way.