Viz-A-Viz with Niranjan Nayak, Business Head – PVI | Delta Power Solutions India Pvt Ltd Updated On Sat, Oct 14th, 2017 by Saurenergy Q. What kind of ROI can DELTA Inverters deliver to owners of solar power plant and what unique value proportion does it offer to its customers? Delta Group was established in 1971 and is the global leader in power and thermal management solutions. Our mission statement- to provide innovative, clean and energy-efficient solutions for a […] Read more