Hoymiles HMS-800-2WB Hiflow Microinverter
Hoymiles HMS-800-2WB Hiflow Microinverter
Hoymiles HMS-800-2WB Hiflow Microinverter
Hoymiles HMS-800-2WB Hiflow Microinverter
Hoymiles HMS-800-2WB Hiflow Microinverter
Hoymiles HMS-800-2WB Hiflow Microinverter WIFI Integrated
Hoymiles HMS-800-2WB Hiflow Microinverter WIFI Integrated

Hoymiles HMS-800-2WB Hiflow Microinverter WIFI Integrated

€110,00
€115,00
Pre-order: Delivery from March 2026
0% VAT in Germany. Free Shipping. Plus VAT according to other tax zone.

In stock

Hoymiles_preorder_discount
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Data sheets & certificates

Size

HiFlow 800 Microinverter
Size: 213 × 182,5 × 36,6 mm
Weight: 2,1 kg
Protection class: IP67

Shipping

Free and fast delivery within Germany. Estimated delivery time 2-3 working days from March 2026.

Shipping costs 14,9EUR and delivery time 2-8 working days to Austria (Shipping costs 19,9EUR and 2-10 working days for other countries in the EU; Not available for delivery to non-EU countries).

Free 30-day returns.

For more information please visit our Delivery and shipping conditions.
  • Optimal solution for two solar modules

  • High efficiency even in low light

  • Quick & easy installation

  • Robust, safe & durable

Secure payment

We secure them.

Fast delivery

Free in Germany.

30 Day Returns

Return is possible.

HiFlow 800 Microinverter Description

Hoymiles HMS-800-2WB Hiflow Microinverter 

 

Pre-order: from September 2025.15.11, 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.

 

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.
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Efficient & cost-effective for simple solar solutions

The HiFlow 800 is the ideal choice for small PV systems or balcony power plants with two modules aligned in the same direction. Thanks to its high efficiency of 97% and a low starting voltage of 22 V, it delivers reliable power even in low light – from the first rays of sunshine until dusk.

With its compact design, IP67 protection, and quick plug-and-play installation, the HiFlow 800 is particularly user-friendly. It offers optimal value for money for anyone who wants to operate their solar system simply and cost-effectively.
  • 97% peak efficiency and reliable operation in low light

  • Bluetooth pairing and Wi-Fi connection in less than 60 seconds.

  • Intelligent voltage shutdown to ≤34 V in 1 second

HiFlow 800 Microinverter

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Hoymiles_HiFlow_800

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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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.

HiFlow 800 Microinverter Questions & Answers

Q&A on the HiFlow 800 Microinverter

How many solar modules is the HiFlow 800 microinverter suitable for?

The HiFlow 800 is optimally designed for two solar panels with the same orientation.

How efficient is the microinverter?

It achieves a peak efficiency of 97%, thus ensuring maximum energy yield.

Does the HiFlow 800 also work in low light?

Yes, thanks to a low starting voltage of only 22 V, it works even at dawn, in the evening light or on cloudy skies.

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.

Is the HiFlow weatherproof?

Yes, it is IP67 certified and operates reliably in temperatures from -40°C to +65°C, both indoors and outdoors.

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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