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Single-phase Microinverter HMS-350/400/450/500-1T-NA
About Microinverter
This system is composed of a group of microinverters that convert direct current (DC) into alternating
current (AC) and feed the power to the public grid. The system is designed for 1-in-1 microinverters,
i.e., one microinverter is connected with one PV module.
Each microinverter works independently so as to guarantee the maximum power generation of
each PV module. This setup is highly flexible and reliable as the system enables direct control of the
production of each PV module.
About the Manual
This manual contains important instructions for HMS-350-1T-NA/HMS-400-1T-NA/HMS-450-1T-NA/
HMS-500-1T-NA microinverters and users shall read in its entirety before installing or commissioning
the equipment. For safety reasons, only qualified technicians who have received training or
demonstrate relevant skills can install and maintain this microinverter under the guidance of this
document.
Other Information
Product information is subject to change without notice. User manual will be updated regularly, so
please refer to Hoymiles official website at
www.hoymiles.com for the latest version.