ET Solar did not reveal financial details of the deal.
The company expects to supply 81,833 modules for the plants, which will provide electricity for 3,200 homes.
FLS Energy will finance, design, construct, own and operate the projects.
"This is an exciting time for FLS Energy and this portfolio of projects represents FLS Energy's continued growth in the utility scale sector," says FLS chief executive Dale Freudenberger.
"ET
