Sungrow Introduces New String Inverter SG33K3J at the 7th Int’l Smart Grid Expo in Tokyo Updated On Fri, Mar 3rd, 2017 by Saurenergy Sungrow SG33K3J and SG49K5J string inverter designed for higher power generation with DC/AC ratio of the SG33K3J reaching up to 2.0. Sungrow has launched a new string inverter, the SG33K3J at the 7th Annual Int’l Smart Grid Expo in Tokyo for Japan’s solar market. As an important supplement to the string inverter pipeline led by […] Read more