Product information

The Hoymiles HiFlow 2000 Pro HMS-2000-4WB is a high-performance 2000 VA micro-inverter for modern balcony power stations, mini PV systems and compact photovoltaic systems with up to four solar modules.

Thanks with integrated Wi-Fi and Bluetooth the inverter can be conveniently operated via the Hoymiles S-Miles Home app monitor and configure – without the need for an additional DTU.

With four independent MPPT trackers Up to four solar modules can be controlled individually. This is particularly advantageous in cases of differing orientations, varying module tilts or temporary shading, as each connected module can be operated independently at its optimum operating point.

The HMS-2000-4WB achieves a rated output power of 2000 VA It is ideal for high-performance mini-PV systems and domestic PV applications.

Highlights at a glance

• 2000 VA output power
  High performance for modern mini-PV and balcony solar systems.

• 4 independent MPPT trackers
  Optimal power output with up to four connected solar panels.

• 4 PV inputs
  Direct connection of up to four PV modules.

• Integrated Wi-Fi & Bluetooth
  Direct communication with the S-Miles Home app without an additional DTU.

• Plug & Play
  Quick and easy installation thanks to the ‘ Hoymiles ’ plug-and-play system.

• High efficiency
  Up to 96.5% peak efficiency.

• High module compatibility
  Suitable for modern solar modules with a typical 400 to 670+ W per module.

• High input current
  Up to 16 A input current per PV input.

• Robust IP67 housing
  Suitable for long-term outdoor use.

• Passive cooling
  Fanless operation via natural convection.

• 12-year manufacturer’s warranty
  For long-term planning certainty.

Four MPPT channels for maximum energy yield

The Hoymiles HMS-2000-4WB features four separate PV inputs with four independent MPPT trackers.

This allows up to four solar modules to be operated and controlled independently of one another.

This offers particular advantages in:

• East/West orientation

• different module tilts

• intermittent partial shading

• varying irradiation conditions

• Installation on various roof or façade surfaces

This enables each connected solar module to reach its optimal operating point independently of the other modules.

Particularly in the case of installations with varying orientations or partial shading, this can improve energy yield compared to systems with shared MPP tracking.

Integrated Wi-Fi & Bluetooth

When HiFlow 2000 Pro are 2.4 GHz Wi-Fi and Bluetooth already integrated directly into the inverter.

About the Hoymiles S-Miles Home app Among other things, you can monitor operating data, configure system settings and check the system’s performance.

An additional Hoymiles-DTU is not required for normal use of the HMS-2000-4WB.

Ideal for high-performance mini PV systems

With an output power of 2000 VA With four separate PV inputs, the HMS-2000-4WB is particularly suitable for high-output systems with up to four solar modules.

Typical applications:

• Balcony power stations and mini PV systems

• Patios

• Garages and carports

• Garden sheds

• Facade systems

• Flat and pitched roofs

• small domestic photovoltaic systems

Note: When connecting and operating the system, the applicable legal requirements, electrical regulations and the grid operator’s specifications must be observed.

Simple plug-and-play installation

The HiFlow 2000 Pro has been designed for the simplest possible installation.

Hoymiles ’s plug-and-play connection system enables a quick connection between the inverter and the AC connection.

Thanks to the integrated Wi-Fi and Bluetooth module, setup can then be carried out via the S-Miles Home App must be carried out.

The relevant electrical regulations and the grid operator’s requirements must be observed during installation and operation.

FAQs about the Hoymiles HiFlow 2000 Pro HMS-2000-4WB

How many solar panels can be connected?

On Hoymiles The HMS-2000-4WB can connect up to four solar panels be connected.

Each module has its own PV input with a separate MPPT.

This ensures that each module is controlled individually and can reach its optimum operating point independently of the other modules.

Which solar modules are suitable?

Hoymiles specifies a typical module power rating for the HMS-2000-4WB of 400 to 670+ W per module.

Thanks to a maximum input current of 16 A per input the inverter is also suitable for many of today’s high-performance solar modules.

For the final design, particular attention must also be paid to the module voltage, short-circuit current and temperature coefficients of the solar module used.

Do I absolutely need a DTU?

No.

The Hoymiles HMS-2000-4WB already features an integrated Wi-Fi and Bluetooth.

This allows the inverter to be connected directly to the S-Miles Home App be connected.

Operating data can be monitored and available settings adjusted.

An additional Hoymiles-DTU is not required for normal use of the HMS-2000-4WB.

What are the advantages of the four MPPT trackers?

Thanks to the four independent MPPT trackers Each connected solar panel is controlled separately.

This is particularly advantageous for:

• different roof orientations

• East/West-facing installations

• different module tilts

• Partial shading

• varying levels of solar irradiance

As a result, the output of a module receiving less sunlight has a significantly smaller impact on the other connected modules.

Can the output power be limited?

The HiFlow series supports intelligent power management and corresponding system configurations via the Hoymiles system.

The power limitations available in a specific application may depend on the firmware, app version, system configuration and the applicable grid requirements.

Is the inverter suitable for outdoor use?

Yes.

The Hoymiles HMS-2000-4WB has the following protection rating IP67 and is therefore designed for outdoor use.

Cooling is achieved passively via natural convection, so no fan is required.

Contents of the package

• 1 × Hoymiles HiFlow 2000 Pro HMS-2000-4WB micro-inverter

• 1 × Hoymiles MS Plug-and-Play cable

• 1 × Disassembly tool

• 1 × User manual