Editorial transcript
A battery only becomes interesting if it allows a significant volume of kWh to be moved to times when the network is really expensive for the household.
The video compares the cost of residential storage with its concrete effect on self-consumption and shows why the results strongly depend on the evening-night profile, the electric vehicle and the heating.
The final message is simple: battery yes, but only after having validated the sizing of the panels, the local rate and the controllable uses.
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