GoodWe AC-Coupled Retrofit Inverter Updated On Wed, Dec 20th, 2017 by Saurenergy Product Brief: GoodWe launched its new SBP series, which is claimed to be the world’s first AC-coupled retrofit solution with UPS function which allows energy storage and uninterruptible power supply to both single phase and three phase inverter systems. Product Feature: GoodWe SPB Series is a cost-efficient, battery backup solution which can work alongside any […] Read more