[mvpel]

The law does allow you to sell your power to PG&E, as far as I know - friends of mine have a 3.2kW array and they have time-of-use and bidirectional metering. They get paid once a year for the juice they provide to their neighbors.

[null and void]

OK, then it has changed since I got my system. I'll look into more arrays as soon as I get a real job. I could triple my power output at minimal cost with the existing converter.