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China factory - Qingdao Greef New Energy Equipment Co., Ltd

Qingdao Greef New Energy Equipment Co., Ltd

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  3. 100 kW Power On Grid Controller with Lithium-ion Battery and EMS Topology for AC
China 100 kW Power On Grid Controller with Lithium-ion Battery and EMS Topology for AC
China 100 kW Power On Grid Controller with Lithium-ion Battery and EMS Topology for AC

  1. China 100 kW Power On Grid Controller with Lithium-ion Battery and EMS Topology for AC

100 kW Power On Grid Controller with Lithium-ion Battery and EMS Topology for AC

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  1. Product Details
  2. Company Details

Product Specification

High Light 100 kW Power On Grid Controller ，Lithium-ion Battery Grid Tied Controller ，EMS Topology AC Generator-Battery Hybrid Converter
AC Generator-Battery Hybrid Converter
Rated voltage Vac 320 or higher | On Grid Controller | 100 kW power | DC AC Invertor | EMS topology engineered for power control
Product Overview
The GREEF ENERGY multi-functional converter integrates critical power management functions into a single compact system. It performs AC-to-DC rectification for permanent magnet generators, battery charging, DC-to-AC inversion, and incorporates an advanced energy management system.
Featuring a configurable dual LCD touchscreen, this converter utilizes state-of-the-art technology to deliver precise voltage and frequency control for permanent magnet synchronous generators (PMSGs), ensuring uninterrupted power supply to connected loads.
The system offers flexible grid-tied operation, enabling seamless switching to connect with electrical grids for grid charging and synchronized operation with external power sources.
Technical Specifications
Parameter Specification
Model Mars-100kt
Rated Power 100 kW
Rated Voltage (Vac) ≥ 320
Optimal Generator Rated Voltage 450 Vac
AC Voltage Working Range 240 - 550 Vac
Maximum AC Current 180 A
Battery Type Lithium-ion
Battery Voltage Range 350 - 450 Vdc
Rated Battery Voltage 400 Vdc
Maximum Charge/Discharge Current 250 A
Rated Grid Voltage 400 V
Permissible Grid Voltage Range 300 - 460 V
Rated Grid Frequency 50 / 60 Hz
Maximum Efficiency 95%
Performance Characteristics
Total Harmonic Distortion: < 3% at rated power
Power Factor: > 0.99 (range: -1 to 1)
Overload Capacity: 1.2x nominal power for 1 minute
Operating Temperature: -40°C to 60°C
Protection Level: IP54
Maximum Altitude: 4,000 meters (derating above 3,000m)
Standby Power: < 50 W
Protection Features
  • Optional over voltage and speed protection
  • AC short-circuit protection
  • AC output overcurrent protection
  • Level 2 surge protection
Display & Monitoring
LCD SMART Touch Screen displays generator speed (rpm), input voltage (Vdc), input current (Vac), output power (kW), grid voltage (Vac), grid current (A), and comprehensive power generation statistics including daily, monthly, yearly data with power curve settings.
Communication & Connectivity
Ethernet, RS485, and WiFi connectivity with Modbus protocol support for building management system integration.
Physical Dimensions
Dimensions (excluding dump load): 1500mm (H) × 1500mm (W) × 1300mm (D)
Weight (excluding dump load): ≤ 600 kg
Applications
The GREEF ENERGY multi-functional converter provides versatile power management solutions for diverse energy applications requiring dependable and intelligent control.
  • Renewable Energy Systems: Integration of PMSG generators from wind or hydro turbines into off-grid or hybrid power setups
  • Off-Grid & Backup Power: Central power conversion unit for remote locations, cabins, and telecommunications stations
  • Grid-Interactive Systems: Grid-tied operation for battery charging and surplus energy feed-in
  • Industrial & Commercial Power: Stable power supply under unbalanced loads with remote monitoring capabilities
  • Specialized Control: Water gate motor control in micro-hydropower plants and Static Transfer Switch (STS) functionality
This comprehensive platform integrates power generation, energy storage, consumption management, and grid connection functionalities with highly modular design for deployment in residential, commercial, and small-scale renewable energy power plants.
Customization & Ordering
The Greef AC PCS On Grid Controller is manufactured in China with CE certification, ensuring quality and reliability for your energy systems.
Minimum Order Quantity: 1 set
Delivery Time: 25 working days
Packaging: Foam and plywooden cases
Payment Terms: T/T, Western Union, MoneyGram, L/C

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2014

  • Total Annual:

    2.5 Million-5 Million

  • Employee Number:

    70~100

  • Ecer Certification：

    Verified Supplier

GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&... GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...

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Get in touch with us

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  • Qingdao Greef New Energy Equipment Co., Ltd
  • 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
  • https://www.ecer.com/corp/uuuf8e6-windturbine2014.html

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