solar inverter 1.Max efficiency: 96.10% 2.European standard efficiency:94.80% 3.THD(Iac):<3%(at rated power) 5kw on-grid solar inverter with transformer HS5K Features:Protection function:Over/under voltage protectionAnti-islanding protectionOverload protectionInstallation and operation:Easy InstallationAdjust parameters via LCDEfficiency:High efficiencyWide input voltage rangeWide operation ...