Variant 3 leaves the narrowest band: no discharge above 60% renewables, no charging below 30%

Allowed battery power by local wind or solar output (% of rated power; positive = discharge, negative = charge)
Variant 1
Variant 2
Variant 3
Discharge limit
Charge limit
Source: Schleswig-Holstein Netz, Modo Energy
Note: discharge and charge limits set by the higher of local wind or solar output. The 25% overnight charging window is applied separately.
MODOENERGY