Hoymiles HMS-2000-4T User Manual

© 2022 Hoymiles Power Electronics Inc. All rights reserved.
7
Single-phase Microinverter HMS-1600/1800/2000-4T-NA
3. About Product
3.1 About PV Inverter System
A typical grid-tied PV inverter system includes PV modules, PV inverter, meter and power grid, as shown
below. PV inverter converts the DC power generated by PV modules into AC power that meets the require-
ments of the power grid. The AC power is then fed into the grid via meter.
Hoymiles microinverters feature module-level monitoring and maintenance. Microinverter data and
information are collected by Hoymiles gateway DTU via wireless transmission and are sent to Hoymiles
monitoring system S-Miles Cloud.
About Product
A PV modules
B PV inverter
C Grid-connected metering device
D Power grid
3.2 About Microinverter
PV Microinverter is a module-level solar inverter that tracks the maximum DC power point of each PV module,
which is known as Maximum Power Point Tracking (MPPT).
This function of module-level MPPT means that when a PV module fails or is shaded, other modules will not
be aected, boosting the overall power production of the system.
Microinverter can monitor the current, voltage and power of each module to realize module-level data moni-
toring.
Moreover, microinverter only carries a few dozen volts of DC voltage (less than 80 volts), which reduces safety
hazards to the greatest extent.

Hoymiles HMS-2000-4T Specifications

General

Output current	8.7 A
Charging voltage	230 - 275 V
Operating temperature (T-T)	-40 - 65 °C

Weight and Dimensions

Depth	34.6 mm
Width	331 mm
Height	218 mm
Weight	4700 g