First Solar (NASDAQ: FSLR) shares are down over 3 percent heading into the company's Q4 report, which is expected out after markets close on Tuesday.

The market is looking for First Solar to post Q4 EPS of $0.78 with revenue of $930 million.

FY16 guidance will also be in focus. The company recently said it expected revenue of $3.9 - $4.1 billion with EPS of $4.00 - $4.15.

FSLR will hold its quarterly conference call to discuss these results and the latest 2016 outlook at 4:30 p.m. ET. Investors may access a live webcast of this conference call by visiting http://investor.firstsolar.com/events.cfm.