[Read: Germany vs Portugal preview]
Germany, the second-ranked team in the world, according to FIFA rankings, will face Portugal on Monday in their opening game this year, reports Xinhua.
"Portugal is a great team, but if we work well as a team and defend well, seizing the opportunities we create, we have great potential to go far," Low said.
Germany have won the World Cup in 1954, 1974 and 1990
Germany, having won 12 of their 17 opening matches and lost only once, a 2-1 to Algeria loss in 1982, have the confidence to move on in this World Cup.
"We have quality and talent. In these last several days, during practice, I felt certain expectation and tension. Everyone is more excited, and we are ready for the World Cup," said Low.
Germany are in a tough group, with Ghana, US and Portugal.