SunPower (NASDAQ:SPWR) reports earnings this week and, after a strong run on the market, investors are looking for continued improvement on its financial statements. Erin Miller sat down with solar analyst Travis Hoium to see what investors should be looking for. 

Another major solar player

Erin Miller has no position in any stocks mentioned. Fool contributor Travis Hoium manages an account that owns shares of SunPower. He personally owns shares of SunPower and has the following options: long Jan. 2015 $7 calls, long Jan. 2015 $5 calls, long Jan. 2015 $15 calls, and long Jan. 2015 $25 calls. The Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.