(Bloomberg) -- American manufacturing of solar modules has increased in the face of tariffs that have raised the costs of importing foreign supplies, the US International Trade Commission said in a report Tuesday. Most Read from BloombergTrump Denied Immunity in DC Election Case by Appeals CourtXi to Discuss China Stocks With Regulators as Rescue Bets BuildKing Charles Treated for Cancer in New Royal Health ScareWall Street Snubs China for India in a Historic Markets ShiftTreasuries Rally Before