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Rack-mounted Hybrid Inverter 30kW | Three‑Phase Multi‑MPPT Solar & Storage Solution

Rack-mounted Hybrid Inverter 30kW | Three‑Phase Multi‑MPPT Solar & Storage Solution

This rack-mounted hybrid inverter is a high-performance energy conversion platform designed for modern solar + storage applications. Its compact rack-mount architecture integrates efficient power conversion and intelligent control management into a single, space-saving unit. The system supports photovoltaic power generation and lithium-ion battery storage, and can be flexibly deployed in industrial, commercial, off-grid, and residential energy storage projects.

This inverter is equipped with an advanced maximum power point tracking (MPPT) algorithm that continuously optimizes photovoltaic output in real time to maximize energy harvesting efficiency. It integrates multiple protection mechanisms, including overvoltage protection, overcurrent protection, and leakage protection.

  • Item No :

    GM-LEI30K

  • Payment :

    TT/LC

  • Product Origin :

    China

  • Custom Made :

    Yes

  • Shipping Port :

    Shanghai, Nanjing, Ningbo, Guangzhou, Shenzhen, etc.

  • Lead Time :

    20 days

  • Warranty :

    3 years
Inquiry now
  • Product Details

Page Overview

This rack-mounted hybrid inverter is designed for high-performance photovoltaic energy storage applications, integrating photovoltaic power generation, battery energy storage, and grid connection into a compact rack-mount design. Featuring advanced maximum power point tracking (MPPT) algorithms, intelligent control, and industrial-grade protection, it provides stable and efficient energy management for commercial, industrial, and other scenarios.

Key Features

Rack-mounted Hybrid Inverter
This rack-mounted hybrid inverter is a high-performance energy conversion platform designed for modern photovoltaic energy storage applications. It integrates photovoltaic power generation and battery energy storage into a compact rack-mount structure, providing efficient and stable energy management for industrial and commercial environments.
The system is equipped with multiple maximum power point tracking (MPPT) channels to optimize photovoltaic output in real time and maximize power generation efficiency. Its built-in automatic transfer switch (ATS) module enables smooth switching between grid-connected and off-grid modes. The inverter can accommodate 100% unbalanced three-phase four-wire loads and allows for flexible configuration of charging and load priorities to meet diverse application needs.
This inverter supports constant voltage, constant current, and constant power charging and discharging, with a conversion efficiency of up to 98.6%. This rack-mounted hybrid inverter is designed for demanding applications and is widely used in microgrids, telecom base stations, factories, and other locations, providing reliable clean energy solutions.
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Conceptual diagram of intelligent hybrid energy management. The foreground shows blue solar photovoltaic panels installed on the roof, with a white industrial energy storage cabinet standing to its lower right; the midground shows a modern residential community surrounded by several towering white wind turbines; the background is a city skyline of skyscrapers under a clear sky. A futuristic, semi-transparent, cyan-blue digital monitoring dashboard and data chart UI is overlaid on the right side of the image, highlighting the intelligent communication and scheduling management of the wind-solar-storage hybrid energy system.
Intelligent Hybrid Energy Management

It integrates ATS automatic switching, online mode switching, and multiple working modes, enabling intelligent scheduling between photovoltaics, energy storage, and the grid to achieve smooth off-grid/grid switching. It also supports flexible setting of charging and load priorities and is compatible with 100% unbalanced three-phase four-wire loads.

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A real-world view of a large-scale, centralized ground-mounted solar photovoltaic power station. On a vast sandy plain, long arrays of deep blue solar panels stretch into the distance. At the far right of the array's end, a giant industrial high-voltage transformer is installed, connected to a dense network of power transmission cables and supported by a towering metal gantry structure. To the left is a white grid-connected housing, set against a clear blue sky, comprehensively showcasing the industrial scene of grid-level photovoltaic power generation and voltage boosting systems.
High-efficiency power generation

It supports multi-channel MPPT photovoltaic access and optimizes power generation efficiency in real time; it has refined battery management capabilities, supports constant voltage, constant current, and constant power charging and discharging modes, is compatible with various battery types, and ensures long-term stable operation of the system.

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A close-up of a rack-mounted inverter running on a server rack. The left side of the inverter features a black control panel with the words
Modular high-reliability design

It adopts a modular structure and a three-level topology, achieving a maximum efficiency of 98.6% and possessing excellent power quality; it supports parallel expansion and has built-in multiple protections (overvoltage/overcurrent/leakage, etc.), making it suitable for deployment in various scenarios such as microgrids, communication base stations, factories, farms, hospitals, shopping malls, and hotels.

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System Components

Multi-channel MPPT

  • Supports multi-channel MPPT
  • Wide DC voltage input range
  • Advanced real-time solar tracking technology

 

Built-in Automatic Transfer Switch (ATS)

  • Achieve smooth switching between on-grid and off-grid modes
  • Supports online mode switching without shutdown
  • Ensure uninterrupted power supply to critical loads

 

Intelligent Energy Management System

  • Adjustable charge/discharge priority
  • Supports 100% unbalanced load
  • Supports multiple operating modes

 

Refined Battery Management System

  • Supports multiple charging and discharging modes
  • Compatible with lithium batteries, lead-acid batteries, etc.
  • Precise control ensures system reliability

High‑Efficiency Three‑Level Topology

  • Conversion efficiency up to 98.6%
  • Good power quality and harmonic distortion
  • Suitable for industrial and commercial applications

Modular Rack‑Mounted Architecture

  • Modular design, supports expansion
  • Easy to install and maintain
  • Built-in multiple protection functions

Technical Specifications

Model GM-LEI20K GM-LEI30K
DC Input (PV)
Maximum Input Voltage (V) 900
MPPT Voltage Range (V) 250-900
MPPT Number 3
Input Power Per Channel (KW) 10
Maximum Current Per Input 25
Battery
Supported Battery Types Lithium battery, lead-carbon battery, lead-acid battery, etc.
Operating Voltage Range（V） 250-650
AC Output (Grid-Connected)
Rated Output Power（KW） 20 30
Maximum Output Power (KVA) 22 33
Rated Grid Voltage (V) 3/N/PE，230/400
Rated Grid Frequency (Hz) 50/60
Total Current Waveform Distortion Rate ＜3% rated power
AC Output (Off-Grid)
Rated Output Power（KW） 20 30
Maximum Output Power (KVA) 22 33
Overload Capacity 110% long-term operation
Rated Output Voltage (V) 3/N/PE，230/400
Rated Frequency (Hz) 50/60
AC Voltage Distortion Rate ＜3% linear load
With Unbalanced Load Capacity 100%
General Parameters
Maximum Efficiency 98.6%
Protection Function Short circuit protection, reverse polarity protection, surge protection
Isolation Transformer NO
Protection Level IP20
Cooling Method Intelligent air cooling
Relative Humidity 0~95% non-condensing
Operating Temperature (°C) -30~+55
Altitude (m) 3000
Standby Power Consumption (W) ＜50
Display Touch LCD
Dispatch Communication Method Ethernet, RS485
BMS Communication Method RS485、CAN
Communication Protocol Modbus-RTU/TCP
Combination 1(DC/DC)+1(DC/AC/ATS)
Reference Weight（Kg） 40+40
Reference Size (W*D*H)(mm) 436*650*240(DC+DC)+436*650*240(DC+AC+ATS)
Installation Rack Mount

Updated June 12, 2026

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Application Scenarios

  • This is a real-world image of a green power supply system for a remote communication base station installed on a mountaintop. On the left, a towering white metal column stands, topped with a three-bladed black miniature wind turbine. In the center is a two-story base station equipment room with metal walls, its second-floor roof neatly arranged with multiple solar photovoltaic panels. On the right, a tall, grid-like metal communication tower stands, with two white microwave dish antennas mounted on its body. The background is a clear, bright blue sky with white clouds and distant mountain ranges, comprehensively showcasing the application of an off-grid wind-solar hybrid system at the base station.
    Telecom Base Stations
    This product can provide a stable and efficient power supply for telecommunications base stations.
  • A real-life example of a rooftop solar photovoltaic (PV) power generation system in an industrial and commercial facility. Rows of large, dark black solar photovoltaic panels are neatly installed on the light blue corrugated steel roof of a building. In the mid-ground, green trees and metal railings are visible, while in the distance, other white and green industrial plants and commercial buildings, along with a cloudy sky, can be seen, showcasing the mature application of distributed rooftop PV in industrial parks.
    Industrial & Commercial Facilities
    The system delivers stable, high‑capacity energy storage to support critical loads and peak‑shaving needs in industrial & commercial facilities.
  • Vector illustration of a distributed microgrid architecture. A central circle features a green lightning bolt symbol and the word
    Microgrids & Community Energy Systems
    The system supports local generation, storage, and load management to deliver stable, shared power for microgrids & community energy systems.
  • A real-life example of an agro-solar hybrid ecological project. Under a clear blue sky dotted with large white clouds, rows of deep blue solar photovoltaic panels, supported by tall metal frames, stretch into the distance. Below the photovoltaic arrays and in the gaps between them, neat rows of low-lying, lush green crops are cultivated. An agricultural worker, wearing a black hat, black clothes, and white gloves, is squatting between the rows of crops, carefully checking their growth. A green vehicle is parked in the background to the left, showcasing the integration of agriculture and photovoltaic power generation.
    Farms & Agricultural Sites
    The system provides stable solar‑charged power for irrigation, lighting, and equipment across farms & agricultural sites.
  • A real-life example of Building Integrated Photovoltaics (BIPV) in a modern green public building. The vertical facade of a multi-story modern building is covered with large, neatly arranged dark black solar photovoltaic panels. Green ivy and other plants climb the front facade, while the rooftop terrace is adorned with dense potted plants and metal railings. A green lawn in the foreground and a clear sky in the background vividly demonstrate the perfect integration of solar power generation and urban ecological architecture.
    Hospitals, Hotels & Public Buildings
    The system delivers stable backup and peak‑shaving support to ensure uninterrupted critical operations in hospitals, hotels & public buildings.

Why Choose This System?

1. Industrial‑Grade Reliability for Critical Applications

The system is equipped with comprehensive protection features to ensure stable operation in harsh environments such as microgrids, telecommunications sites, factories, farms, and hospitals.

2. Customizable for OEM/ODM Projects

It supports flexible customization, including communication protocols, battery compatibility, system configuration and brand requirements, making it an ideal choice for EPC contractors, system integrators and energy storage solution providers.

3. Backed by Extensive Industry Experience

Developed by a team with deep expertise in solar energy storage engineering, the system has been validated in multiple deployment projects around the world, ensuring its reliability, stability, and ability to provide professional technical support for complex projects.

FAQ

Q1:What types of batteries are compatible with this hybrid inverter?

A1:The system supports multiple battery chemistries, including lithium‑ion, lead‑acid, and lead‑carbon. It also offers refined battery management with constant‑voltage, constant‑current, and constant‑power charging/discharging modes.

Q2:Can the inverter switch between on‑grid and off‑grid modes without interruption?

A2:Yes. The built‑in ATS module enables smooth and seamless switching between on‑grid and off‑grid modes, ensuring continuous power for critical loads.

Q3:Does the system support unbalanced three‑phase loads?

A3:Yes. It supports three‑phase four‑wire output with 100% unbalanced load capability, making it suitable for industrial and commercial applications.

Q4:How many MPPT channels does the inverter support?

A4:The system supports multi‑branch MPPT input, allowing multiple PV strings to operate independently for higher solar generation efficiency.

Q5:Is the system scalable for larger energy storage projects?

A5:Yes. The modular rack‑mounted design supports parallel expansion, enabling flexible capacity growth for microgrids, telecom sites, factories, and commercial facilities.

Q6:Can this product be customized for OEM/ODM projects?

A6:Absolutely. Customization options include communication protocols, battery compatibility, system configuration, enclosure design, and branding—ideal for EPCs and integrators.

Q7:What protection features are included?

A7:The inverter includes overvoltage, overcurrent, leakage, short‑circuit, and system‑level protections to ensure long‑term safe operation.

Q8:Where can this hybrid inverter be used?

A8:It is widely used in microgrids, telecom base stations, factories, farms, hospitals, shopping malls, hotels, and off‑grid or weak‑grid environments.

Page Overview

This rack-mounted hybrid inverter features real-time maximum power point tracking (MPPT) optimization, intelligent battery management, and seamless grid connection support. Its comprehensive protection features ensure reliable operation in various industrial, commercial, and other application scenarios. This inverter enables a stable, efficient, and sustainable energy supply.

Hot Tags : rack mounted hybrid inverter multi MPPT hybrid inverter microgrid hybrid inverter 30kW hybrid solar inverter ATS hybrid inverter telecom hybrid inverter industrial hybrid inverter 3 phase three phase hybrid inverter 400V
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GreenMore is deeply engaged in the field of energy storage, focusing on the research and development, production and sales of energy storage systems, providing efficient and reliable one-stop energy services for households and industrial and commercial customers. Products include wall-mounted and stacked energy storage batteries, commercial energy storage cabinets and solar energy storage systems, supporting 3-30KWh household scenarios and 50KW/100KWh to 15MW/30MWh industrial and commercial energy storage needs, meeting full-scenario energy management.
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