FIRST SOLAR INC revenue for the last year amounted to 87.70 B MXN, the most of which — 87.62 B MXN — came from its highest performing source at the moment, Modules, the year earlier bringing 56.00 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought FIRST SOLAR INC 81.41 B MXN, and the year before that — 54.14 B MXN.