Hoymiles HMS-800-2WB Hiflow Microinverter – Product Overview 01

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HOYMILES · INVERTERS

Hoymiles HMS-800-2WB Hiflow Microinverter WIFI Integrated

SKU: 11016

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AC rated output power
800 VA
Product Information
MPPT / Input current
MPPT
Product Information
Efficiency / Network function
96,7%
Product Information
Communication
WiFi
Product Information
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Product description

Hoymiles HMS-800-2WB Hiflow Microinverter 

Pre-order: from September 20.07.2026, XNUMX.

The Hoymiles HMS-800-2WB from the HiFlow Pro series is a highly efficient microinverter for balcony power plants and small PV systems. With a nominal output power of 800 VA, two independent MPPT trackers, and integrated Wi-Fi/Bluetooth communication, it offers maximum flexibility, security, and user-friendliness.

Product Features

  • --Dual MPPT technology – two fully independent MPPT trackers ensure maximum energy yield, even in the event of shading or different module orientations.

  • --High performance compatibility – suitable for solar modules from 320 to over 540 W, with an input current of up to 2 × 14 A.

  • --Maximum security – galvanic isolation via HF transformer, integrated rapid shutdown within 1 second (≤34 V) according to VDE V 0126-95:2024.

  • --High efficiency – Peak efficiency of 96,7% and MPPT efficiency of 99,8% with minimal grid losses (THD < 3%).

  • --Compact design – Dimensions 261 × 180 × 35,1 mm, weight only 3,2 kg, natural convection cooling for silent operation.

  • --Robust & reliable – IP67 protection class, operating temperature -40 °C to +65 °C, tested for high resilience and durability.

  • --User-friendly installation – Plug-and-play Flex-S3 cable system with 5 m pre-assembled cable and direct Schuko connection.

  • --Smart operation – Wi-Fi (2,4 GHz) for cloud, Bluetooth for local setup, compatible with the Hoymiles S-Miles Home app, cybersecurity standard ETSI EN 303 645.


The Hoymiles HMS-800-2WB HiFlow Pro is the ideal solution for modern balcony power plants and small photovoltaic systems. With dual MPPT, maximum efficiency, fast plug-and-play installation, and comprehensive safety features, it ensures maximum energy yield and safe, reliable grid integration.

 


Matching accessories and related products


HiFlow 800 Microinverter – Compact, efficient, reliable

HiFlow 800 Microinverter – Compact, efficient, reliable

The HiFlow 800 microinverter offers top performance at a fair price. With 97% efficiency, IP67 protection, and easy plug-and-play installation, it's the perfect choice for smaller solar systems with two modules – efficient, safe, and durable.

Hoymiles_HiFlow_800_d65d8100-993d-4cdb-b49d-ad3abf49422e

Highest reliability

Rigorous testing with over 250.000 hours of operation, HALT testing and robust IP67 design ensure long life and safety.

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Hoymiles_HiFlow_800

Data security according to EU standards

All data is stored locally and transmitted in accordance with GDPR and RED-EN18031 – for maximum security and transparency.

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Variants

Datasheet & Instructions

Verified product-related documents and instructions.

01 Hoymiles HF-800-WB Micro Inverter Datasheet - German Datasheet · German 02 Hoymiles HF-800-WB Micro Inverter User Manual - English Instructions · English 03 Hoymiles HF-800-WB Micro Inverter Installation Quick Guide - English Instructions · English

Technical information

The values ​​that determine the purchase.

Technical information

MPPT / Input current MPPT
AC rated output power 800 VA
Efficiency / Network function 96,7%
Communication WiFi
Preorder from 20.07.2026

Additional product information

Scope of delivery 011× Hoymiles HMS-800-2WB Hiflow Microinverter with Integrated WiFi
Document 01Hoymiles HF-800-WB Micro Inverter Datasheet - German · datasheet · German
Document 02Hoymiles HF-800-WB Micro Inverter User Manual - English · manual · English
Document 03Hoymiles HF-800-WB Micro Inverter Installation Quick Start Guide - English · manual · English
ProductionHoymiles
37.000+ installed balcony power plants
Since 2022 by your side every step of the way
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Why Mini Power

Mini Power helps you choose balcony power plants, storage systems, solar panels, and suitable accessories. Product information, scope of delivery, and compatibility are clearly presented so you can select a system that suits your location and energy needs. If you have any questions, you can contact us directly at info@miniminipower.com.

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Frequently asked questions

Question & Answer

Answers to frequently asked questions about the product, order, and delivery.

What is the Hoymiles HF-800-WB?

The HF-800-WB is a compact micro-inverter with 800 VA power, specifically designed for balcony power plants with two solar modules.

For which systems is the HF-800-WB best suited?

It is ideal for two-module balcony power plants with the same orientation and no shading, where both modules are connected in series.

How does the module connection technology work?

The inverter features an MPPT tracker that efficiently controls two solar modules connected in series, thus enabling optimal energy yield.

How quickly can the microinverter be installed?

Setup takes less than 60 seconds thanks to Bluetooth pairing and a stable Wi-Fi connection.

Which smart meters is the HiFlow compatible with?

It supports common systems such as Shelly for precise energy management and export control.

How efficiently does the micro-inverter work?

It achieves a peak efficiency of up to 97% and an MPPT efficiency of 99,8%, which ensures very efficient power generation.

What security features are integrated?

An intelligent shutdown system reduces the voltage to ≤34 V within 1 second after disconnection according to VDE V 0126-95:2024.

How was reliability tested?

The HiFlow 800 has been tested for over 250.000 hours of continuous operation and under extreme environmental conditions, including HALT tests.

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