100 Kilowatt On Grid Controller with Lithium-ion Battery and 95% Maximum Efficiency for Solar Power Optimization
Price:
Negotiable
MOQ:
1Set
Delivery Time:
25 Working Days
Brand:
Greef
Product Description
AC Generator-Battery Hybrid Converter 100kW On-Grid Controller
Advanced lithium-ion battery system designed to optimize solar power output and maintain grid stability through intelligent energy management.
Product Overview
The GREEF ENERGY multi-functional converter integrates AC-to-DC rectification for permanent magnet generators, battery charging, and DC-to-AC inversion with a comprehensive energy management system. Featuring a configurable dual LCD touchscreen, this converter provides stable voltage and frequency control for permanent magnet synchronous generators, ensuring uninterrupted power supply to connected loads with seamless grid-tied operation capabilities.
Key Features
- EMS Smart Energy Management System with multiple configurable operating modes (off-grid, grid-tied, grid charging)
- Double LCD smart touch screen display for intuitive monitoring and control
- Advanced generator power curve tracking technology
- AC/DC dual backup for auxiliary power supply
- Specialized control for unbalanced load management
- RS485 Modbus RTU protocol for seamless integration
- Optional PWM dump load with over voltage and over speed protection
- Optional water gate motor control function
- Optional WIFI/LAN remote monitoring and control application
- Optional Static Transfer Switch (STS) for Grid-Tie and Off-Grid applications
- Customized sensor control functions available
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Mars-100kt |
| Rated Power | 100 kW |
| Rated Voltage (Vac) | ≥ 320 V |
| 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 |
| Max Charging & Discharging 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 rate at rated power: <3% | Power factor: >0.99 (operating range -1 to 1) | Overload capacity: 1.2x rated power continuous for 1 minute
Protection Features
- AC short-circuit protection
- AC output overcurrent protection
- Level 2 surge protection
- Optional over voltage and speed protection
Applications
The GREEF ENERGY multi-functional converter provides intelligent power management solutions across diverse applications:
- Renewable Energy Systems - Integration of PMSG from wind/hydro turbines into off-grid or hybrid setups
- Off-Grid & Backup Power - Power conversion for remote locations, cabins, and telecommunications stations
- Grid-Interactive Systems - Synchronized operation with utility grid for charging and surplus energy management
- Industrial & Commercial Power - Stable power supply with remote monitoring and building management integration
- Specialized Control - Water gate motor control and Static Transfer Switch for automatic mode transitions
Customization Services
Greef Energy offers comprehensive customization for our CE-certified On Grid Controller (AC PCS). Our advanced controller features PWM unloading + three-phase unloading system for efficient energy management. The unit supports wind turbine speed and wind speed monitoring with secure foam and plywood packaging. Delivery within 25 working days with minimum order quantity of 1 set. Flexible pricing and payment terms including T/T, Western Union, MoneyGram, and L/C.
Packaging & Shipping
Product Packaging
Sturdy eco-friendly cardboard box with foam inserts for maximum protection. Includes controller unit, user manual, installation accessories, and warranty card.
Shipping Services
Reliable shipping options with standard and expedited services worldwide. All packages are inspected, sealed, and insured against loss or damage during transit. Tracking information provided upon shipment.
Manufacturing & Certification: Made in China | CE Certified
Supply Ability: Reliable production capacity to meet project demands
Supply Ability: Reliable production capacity to meet project demands
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei