Homai Micro Inverter New Product "Upgraded Again"! Enables Industrial and Commercial Power Stations to Operate Efficiently and Safely

On April 18, 2023, Hangzhou Homai Power Electronics Co., Ltd. (hereinafter referred to as "Homai") ​​released a new high-power one-to-four micro inverter that is more suitable for industrial and commercial scenarios - the HMT-2000-4T series.

About Holmium

Homai is a national high-tech enterprise engaged in the research, development, manufacturing and sales of power conversion equipment such as photovoltaic inverters and electrical complete equipment and related products. Since its establishment in 2012, Homai has been deeply involved in the distributed photovoltaic field for more than ten years, launching leading performance products such as micro inverters and monitoring equipment, fast shutdown devices, hybrid energy storage inverters, etc. With the advantages of high conversion efficiency, high power density, high reliability, high cost performance, and low electricity cost, Homai products are widely used in distributed photovoltaic systems around the world.

The 1-to-4 series micro-inverter has always been the core product of Homai. It has four input channels, which means that one micro-inverter can connect four photovoltaic panels at the same time, greatly saving installation time and cost. The MPPT efficiency of Homai micro-inverter at the module level is as high as 99.8%, which can effectively increase the power generation of the system. Even if a photovoltaic panel has poor operating efficiency, its impact on the power generation of the system can be minimized through the module-level MPPT.

The high-power one-to-four new products released by Holmium this time have 1600, 1800, and 2000VA output power options, which are suitable for the mainstream 182 and 210 high-power photovoltaic modules in the market, and are more suitable for diversified industrial and commercial distributed systems to meet the needs of different scenarios.

HMT-1600-4T: Suitable for 320 ~ 540W+ photovoltaic modules

HMT-1800-4T: Suitable for 360 ~ 600 W+ photovoltaic modules

HMT-2000-4T: Suitable for 400 ~ 670 W+ photovoltaic modules

On the other hand, the Homai high-power one-to-four micro-inverter is "naturally" safe. It is connected to the photovoltaic system in parallel, so that there is no series relationship in the system as in traditional inverters, eliminating system high voltage. The maximum voltage on the DC side is only 60V, which not only meets the requirements of rapid shutdown regulations, but also fundamentally avoids fire hazards and electric shock risks. Even if the system encounters an emergency due to external factors, after shutting down the system, emergency personnel will not face the risk of electric shock because there is no DC high voltage in the photovoltaic power station.

The maximum voltage of Homai microinverter is only 60V

In addition, Holmium's new Sub-1G wireless communication solution enables it to communicate more stably under various environmental conditions; the IP67 housing rating allows the product to operate normally even after being briefly immersed in water; and it has passed North America's most stringent 6000V surge lightning test, so it is not afraid of extreme weather.

As the process of achieving the "dual carbon" goal accelerates, industrial and commercial enterprises are facing an urgent need for energy transformation. Homai's new high-power one-to-four series micro-inverters use market-leading component-level power electronics technology to enable efficient and safe operation of industrial and commercial photovoltaic power stations, helping enterprises save energy and reduce emissions, and embarking on an open energy journey.