... keys*The perfect protection function*Designed to suitable for critical grid environment Technical DataModelTLS5KTSTLS6KTSTLS7KTSInputMPPT voltage rangeDC 100~450VRated voltageDC 360VControl ... voltage, output short circuit, overload, overheatGridAnti-islanding(IEEE 1547),over/ under voltage of grid, over/under frequency of gridEnvironmentOperation temperature-10°C ...