Hoymiles HM-400 microinverter module inverter

The Hoymiles HM-400 is the perfect microinverter for your balcony power station. The compact lightweight (only 1.98kg including the 1.35m AC cable) is suitable for solar power production with a solar panel with a peak output of up to 500 watts. Just like all other Hoymiles microinverters, it is suitable for long hours of operation and wide PV module application because its startup is very low (only 22V) and the DC input range of operating voltage (16-60V) is extremely wide.

Characteristics

• Minimizing the effects of eg shading, dust or aging by MPPT
• High quality power generation with high MPPT accuracy
• Optimal system reliability
• Peak efficiency of 96.7%
• 12 year product guarantee
• High level of security thanks to integrated protective functions
• easy installation
• Long lifetime
• 6000V surge protection
• Complies with VDE-AR-N 4105: 2018 & EN50549-1:2019
• Optionally possible: Monitoring via S-Miles App or S-Miles Cloud
  • A DTU Lite is required for system monitoring
  • In order to be able to change settings in addition to monitoring, a DTU Pro is required instead of the DTU-Lite

Optimal reliability

Microinverter systems are inherently more reliable than traditional inverters. The decentralized structure of a microinverter system ensures that the entire PV system does not fail in the event of a fault. Hoymiles microinverters are designed to operate at full power in ambient temperatures up to +65°C (150°F). The housing of the micro-inverter is designed for outdoor installation and corresponds to protection class IP67.

Easy construction

PV systems with Hoymiles microinverters are very easy to plan and install. You can install a combination of PV modules of different types, in any orientation and in any desired number (maximum number of devices in series: 12). There is no need to install cumbersome conventional inverters. Each microinverter can be quickly mounted on the PV mounting stand or directly under the PV module. The PV module connects to the microinverter directly on site, eliminating the risk of people being exposed to dangerously high DC voltage.

Technical specifications

• Recommended module power: up to 500W
• Peak power MPPT voltage range: 34~48V
• Starting voltage: 22V
• Operating voltage range: 16~60V
• Maximum input voltage: 60V
• Maximum input current: 12.5A
• Maximum input short circuit current: 15A
• Rated output power: 400VA
• Rated output voltage: 1.74A at 230V
• Rated output current: 230V
• CEC weighted efficiency: 96.50%
• Ambient temperature range: -40~+65°C
• Dimensions (WxHxD): 182 x 164 x 29mm
• Weight: 1.98kg (including 1.35m AC cable)
• Housing rating: IP67

Scope of delivery:

Hoymile's HM-400 microinverter