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

Qingdao Greef New Energy Equipment Co., Ltd

  • China,Qingdao
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  3. 100 kW Rated Power On Grid Controller with Lithium-Ion Battery and LCD SMART
China 100 kW Rated Power On Grid Controller with Lithium-Ion Battery and LCD SMART
China 100 kW Rated Power On Grid Controller with Lithium-Ion Battery and LCD SMART

  1. China 100 kW Rated Power On Grid Controller with Lithium-Ion Battery and LCD SMART

100 kW Rated Power On Grid Controller with Lithium-Ion Battery and LCD SMART

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  1. Product Details
  2. Company Details

Product Specification

High Light 100 kW Rated Power On Grid Controller ，Lithium-Ion Battery AC Generator-Battery Hybrid Converter ，LCD SMART Touch Screen Energy Management Controller
AC Generator-Battery Hybrid Converter 100 kW On Grid Controller
GREEF ENERGY's multi-functional converter integrates multiple capabilities into a single device, performing AC-to-DC rectification for permanent magnet generators, battery charging, and DC-to-AC inversion with comprehensive energy management optimization.
Key Features
EMS Smart Energy Management System
  • Multiple configurable operating modes: off-grid, grid-tied, and grid charging
  • Double LCD smart touchscreen display for easy monitoring and control
  • Advanced generator power curve tracking technology
  • AC/DC dual backup auxiliary power supply
  • Control technology for unbalanced loads
  • RS-485 Modbus RTU protocol for system integration
  • Optional PWM dump load protection for over voltage and over speed
  • Optional water gate motor control feature
  • Remote monitoring via WiFi/LAN app
  • Customized sensor control functions
  • Static Transfer Switch (STS) integration for grid-tie and off-grid applications
GREEF ENERGY AC Generator-Battery Hybrid Converter system diagram
Technical Specifications
General Parameters
Rated Power100 kW
Rated Voltage≥ 320 Vac
Optimal Generator Rated Voltage450 Vac
AC Voltage Working Range240 - 550 Vac
Maximum AC Current180 A
Battery Specifications
Battery TypeLithium-ion
Voltage Range350 - 450 Vdc
Rated Battery Voltage400 Vdc
Max Charging/Discharging Current250 A
Grid-Connected Output
Rated Power100 kW
Maximum Power120 kW
Rated Current144 A
Maximum Current173 A
Grid Voltage400 V
Grid Voltage Range300 - 460 V
Grid Frequency50/60 Hz
Total Harmonic Distortion< 3%
Power Factor> 0.99 (adjustable -1 to 1)
Overload Capacity1.2x nominal power for 1 minute
Off-Grid AC Parameters
Rated Input Voltage400 V
Voltage Deviation±2%
THD with Linear Loads< 3%
Protection Features
  • Optional overvoltage and speed protection
  • AC short-circuit protection
  • AC output overcurrent protection
  • Level 2 surge protection
Applications
Renewable Energy Systems: Integration with PMSG from wind turbines or hydro turbines for off-grid or hybrid power systems.
Off-Grid & Backup Power: Central hub for power conversion and management in remote sites, cabins, and telecom stations.
Grid-Interactive Systems: Grid-tied operation for battery charging and surplus power feedback.
Industrial & Commercial Power Management: Stable power supply under unbalanced loads with remote monitoring via WiFi/LAN and Modbus integration.
Specialized Control Functions: Water gate motor control for micro-hydropower plants and Static Transfer Switch integration.
Customization Options
Model AC PCS supports AC voltage range 240-550 Vac with optimal generator voltage of 450 Vac. Achieves 95% maximum efficiency and operates in temperatures from -40 to 60℃.
Advanced monitoring for wind turbine speed and wind speed. Minimum order quantity: 1 set. Delivery: 25 working days. Payment options: T/T, Western Union, MoneyGram, L/C.
Packaging & Shipping
Securely packaged in durable, eco-friendly boxes with custom-fit foam inserts. Includes user manual, installation accessories, and necessary cables. Worldwide shipping with tracking and fragile handling.

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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