Hoymiles HMS-1800-4WB HiFlow Inverter Throttle to 600W/800W

Pre-order: Delivery from March 2026

The Hoymiles HMS-1800-4WB delivers up to 1800 VA output power It controls four solar modules (360–600 W) via independent MPPT trackers. It is suitable for more demanding balcony power plants that require higher module power outputs.

Delivery:

1× Hoymiles HMS-1800-4WB microinverter
0× or 1× certificate* to reduce to 600 W / 800 W
1× Hoymiles S-Miles Installer Account for the Installer App

Note: By default, we assume that four modules are connected. If only two or three modules are connected, please let us know in advance so that the correct settings can be made.

Product Features

• --Four MPPTs for independent module optimization

• --Power: 1800 VA, input current max. 4 × 15 A

• --Efficiency: 96,5% peak efficiency, MPPT efficiency 99,8%

• --Safety: galvanic isolation, quick shutdown ≤34 V

• --Robust construction with IP67 protection

• --Optionally throttleable to 600 W or 800 W

The HMS-1800-4WB is ideal for users who need a little more power – with the option of legally compliant limitation to 600 W or 800 W.

Mini Power (New Power GmbH) is an official distributor of Hoymiles in Germany and is committed to selling the original products HMS-1800-4WB by Hoymiles.