ion #2 : 207.2kWh of saltwater batteries. / large B=ttery Modules with 3.4 week lead time $142,119.00 Option #3 : 70.4kWh of saltwater batteries. / Small Batte=y Modules - This is the same size as the system you have now. / 2 week lead=time plus shipping $52,923.00 After reviewing current Maximum daily usa