It may sound like I'm jumping the gun a bit, but I'd like to design a PV charge system for the (hopefully) VOLT. Want to plan now and when the hardware becomes reasonably available use the system for other household duty until the Volt is mine. I see figures of 8 & 16 KWH on the forum as storage or available energy on the Volt. Which is useful for battery bank sizing capacity? I will use 65% of Volt storage to determine 50% of the required storage bank capacity. Does anyone know the charging rate at 120 v to size the inverter? For my usage, two days of PV charging should provide the needed energy for most cycles of use. I have a location for the PV's that can be seasonally adjusted to the lattitude of the sun and have an average of 5 1/2 hours of high energy sunlight. Any thoughts or data will be appreciated.