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MSP Series Microgrid Hybrid Inverter – MHCG2

MSP Series Microgrid Hybrid Inverter – MHCG2

  • Industrial and Commercial Energy Storage + Emergency Power Backup:
  • Small and Medium-sized Optical Storage Diesel Microgrid:
  • Mobile Energy Storage:
  • Optical Storage Charging Station:


Description

Grid-connected Inverter

  • ☑ Once-through frequency regulation
  • ☑ Grid inertia support
  • ☑ Wireless parallel connection
  • ☑ Oil-electric hybrid

Three-phase Independent Regulation

  • ☑ Three-phase imbalance governance
  • ☑ Terminal low-voltage governance
  • ☑ Phase-dependent peak shaving and valley filling
  • ☑ Oil-electric hybrid

Zero-millisecond Switching

  • ☑ Core requirements of microgrid
  • ☑ Support for parallel connection of multiple switching units

Efficient Solution

  • ☑ SIC module efficiency > 99%
  • ☑ IGBT module efficiency > 98.5%
  • ☑ Module standby loss 0.15‰
  • ☑ Standby loss 1.3‰

System Overview

  • Industrial and Commercial Energy Storage + Emergency Power Backup:
  • Small and Medium-sized Optical Storage Diesel Microgrid:
  • Mobile Energy Storage:
  • Optical Storage Charging Station:

This is a high-efficiency and highly reliable energy storage inverter mainly developed for small and medium-sized energy storage microgrids. It supports photovoltaic access, includes grid-connected and off-grid switching devices, supports multi-unit parallel operation, oil-electric hybrid operation, and rapid switching between grid-connected and off-grid modes. It is applicable to various scenarios such as small-scale industries and commerce, small island microgrids, farms, villas, and battery step-by-step utilization, meeting the needs of different users.

Product Highlights

MSP60/50HCG2 Microgrid Hybrid Inverter

  • 01. Grid-connected Inverter: This inverter is capable of connecting to the electrical grid, facilitating the two-way flow of electricity between the local power generation system (such as solar panels) and the grid. It ensures efficient utilization of renewable energy and allows for possible power feed-in to the grid.
  • 02. 150% Overload Capacity: The inverter can handle a load that is 150% of its rated capacity for a specific duration. This feature provides extra power headroom to cope with sudden spikes in power demand, ensuring stable operation of connected equipment.
  • 03. Oil-electric Hybrid Mode: By integrating both oil-based power generation and electric power, this mode offers a flexible and reliable power solution. It can automatically switch between different power sources based on availability and demand, optimizing energy usage.
  • 04. Seamless Switching Function: It enables smooth and instantaneous transition between different power sources or operating modes without any interruption to the power supply. This is crucial for maintaining the continuous operation of sensitive equipment.
  • 05. Three-phase Independent Grid-connection Control Technology: This technology allows independent control of each phase in a three-phase electrical system during grid connection. It enhances the stability and power quality of the system, enabling better management of power flow.
  • 06. Microgrid Battery Heterostructure: The inverter supports a specialized battery structure in microgrids. This structure can improve battery performance, including higher energy storage density, better charge-discharge efficiency, and longer battery lifespan, contributing to the overall reliability of the microgrid system.

Product Parameters

Parameters MSP60HCG2 MSP50HCG2
Battery-side Parameters
Maximum Battery Voltage 850V 850V
Rated Battery Range 200V 200V
Rated Battery Voltage Range 420V-820V 350V-820V
Maximum Battery Current 150A 150A
PV Parameters
Maximum Power 38.4 KW+38.4 KW
Maximum PV Voltage 850V
PV Starting Voltage 250V
MPPT Voltage Range 200V-800V
Maximum PV Current 64A+64A
AC Side (Grid-connected)
Rated Power 60kVA 50kVA
Rated Current 87A 73A
Rated Grid Voltage 400V/230V
Grid Voltage Range -20% ~ 20%
Starting Surge Current 8.5A
Grid Frequency Range 50Hz(47Hz ~ 52Hz) or 60Hz(57Hz ~ 62Hz)
Current Harmonic < 3%
Power Factor -1 ~ 1
AC Side (Off-grid)
Rated Output Power 60kVA 50kVA
Maximum Output Power 66kVA 55kVA
Maximum Output Current 96A 80A
Rated Voltage 400V/230V
Output Voltage Harmonic < 3%
Unbalance Degree 100%
Output Overload 1.1 times long-term / 1.25 times 100S / 1.5 times 100ms
System Parameters
Grid/Off-grid Switching Time < 10 ms
Maximum Efficiency 97.80%
Power Consumption Standby < 20W / No-load < 160W
Protection Grade IP20 (Core control part IP5X)
Dimensions W*L*H: 440*670*200mm
Weight < 45kg
Temperature Range -30 ~ 60°C (Derating used above 45°C)
Humidity 5 ~ 95%
Cooling Method Intelligent forced air cooling
Altitude 4000m (3000m above derating used)
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