Chinese inverter maker Growatt has unveiled the SPF 3000T HVM-G2 inverter for off-grid solar power systems ... product warranty as standard.” The 3 kW inverter has an efficiency of 95%, a ...

Growatt says its ... and carries bidirectional inverter technology. It can be controlled through the SmartGro app. Optional 200 W solar panels are available for off-grid use, and four can be ...