Hoymiles HMS-900W-2T Microinverter Module inverter

The Hoymiles hms-900w-2t is the ideal micro inverter for your mini PV system. The inverter is ideal for generating energy from solar panels that can produce an output of 360w to 600w+. Like all other micro inverters from Hoymiles, it is characterized by high reliability and adaptability to a wide range of PV modules.

Compared to the Hoymiles HMS-900-2T Model the hms-900w-2t inverter offers an integrated Wi-Fi module for using the S-Miles app or the S-Miles Cloud without an additional DTU.

The HMS-WiFi models

• Integrated Industrial+ class Wi-Fi module for high reliability
• Compatible with Micro Toolkit or S-Miles Cloud/App for monitoring and management
• High-quality energy generation with high MPPT accuracy
• Peak efficiency of 96.5%
• Easy installation
• Long service life
• 12-year product guarantee - Warranty information you can find here
• High level of safety thanks to integrated protective functions
• Complies with en50549-1:2019, vde-ar-n 4105: 2018, vfr2019, iec/en 62109-1/-2, iec/en 61000-6-1/-2/-3/-4, iec/en 61000-3-2/-3

Optimum reliability

Micro inverter systems are inherently more reliable than conventional inverters. Their decentralized structure ensures that the entire photovoltaic system does not fail in the event of a fault. Hoymiles micro-inverters are designed to operate at full power in extreme ambient temperatures of up to +65°C (150°F). The housing of the micro inverter is designed for outdoor use and complies with protection class IP67.

Simple construction

Planning PV systems with Hoymiles micro inverters is extremely straightforward. In contrast to conventional inverters, there is no need for complex installations. Each micro inverter can be easily mounted on the PV mounting frame or directly under the PV module. The PV module is connected to the micro inverter directly on site, eliminating the risk of dangerously high DC voltage for people.

monitoring via the S-Miles app or S-Miles Cloud

The S-Miles Cloud from Hoymiles offers a comprehensive solution for monitoring, managing and troubleshooting photovoltaic systems via mobile devices and web browsers. It allows you to maximize performance and control through graphical representations of energy production and usage data as well as detailed analytics. This user-friendly interface helps you to precisely understand the status of your Solarasystem and make data-based decisions.

Technical data

• Recommended module power: up to 360w to 600w+
• MPPT voltage range: 16-60V
• Switch-on voltage: 22V
• Maximum input voltage: 65V
• Maximum input current: 2*15A
• Maximum input short-circuit current: 2*25A
• Rated output power: 900VA
• Rated output current: 3.91A
• Nominal output voltage/range: 230v / 180-275V
• CEC peak efficiency: 96.50%
• Ambient temperature range: -40°C - +65°C
• Dimensions (WxHxD): 261 x 180 x 35.1 mm
• Weight: 3.2 kg
• Housing classification: IP67

Scope of delivery:

1x Hoymiles hms-900w-2t micro inverter