MNRE Invites Suggestions on Draft Guidelines for Series Approval of Inverters for Lab Testing Updated On Wed, Apr 10th, 2019 by Saurenergy These guidelines are applicable for SPV based off-grid, grid-tie and hybrid inverters of capacities up-to 150KW. After issuing draft guidelines for storage batteries, the Ministry of New & Renewable Energy (MNRE) has invited comments or suggestions from public and related stakeholders on the guidelines drafted for series approval of inverters for conducting lab testing. Further, […] Read more