Tesla reveals solar plans that could advance Elon Musk’s push to outpace US panel capacity

Elon Musk said Tesla and SpaceX are each working on building 100 GW of solar manufacturing capacity in the US. Fabrice Coffrini/AFP via Getty Images Tesla said in filings that it wants to build a $10.1 billion solar factory in Texas. Elon Musk said Tesla and SpaceX are separately targeting 100 GW a year of US solar manufacturing. That output would exceed the US's current capacity of 74.1 GW. Tesla has revealed a $10.1 billion proposal for a solar factory in Texas, offering the clearest look…