On Grid Controller with 95% Maximum Efficiency and WIFI Communication Mode Featuring AC DC Rectifier Topology for Energy Solutions
Price:
Negotiable
MOQ:
1Set
Delivery Time:
25 Working Days
Brand:
Greef
Product Description
AC Generator-Battery Hybrid Converter
Advanced hybrid power converter with 95% maximum efficiency, grid controller with WiFi communication, and AC-DC rectifier topology designed for comprehensive energy solutions.
Product Overview
The GREEF ENERGY multi-functional converter integrates multiple critical functions into a single system. It provides AC-to-DC rectification optimized for permanent magnet generators, battery charging capabilities, and DC-to-AC inversion. The integrated energy management system ensures optimal performance across all operations.
Featuring a configurable dual LCD touchscreen interface, the converter offers intuitive monitoring and control. Advanced converter technology maintains stable voltage and frequency regulation for permanent magnet synchronous generators, guaranteeing reliable power delivery to connected loads.
The system supports programmable grid-tied operation, enabling synchronization with electrical grids for standard operation and grid-based battery charging, enhancing versatility across diverse energy applications.
Technical Specifications
Generator AC Input:
| Rated Power | 100 kW |
| Rated Voltage | ≥320 Vac (Optimal: 450 Vac) |
| Voltage Range | 240-550 Vac |
| Maximum AC Current | 180 A |
Battery Input:
| Battery Type | Lithium-ion |
| Voltage Range | 350-450 Vdc |
| Rated Voltage | 400 Vdc |
| Max Charge/Discharge Current | 250 A |
Grid-Connected Output:
| Rated Power | 100 kW |
| Maximum Power | 120 kW |
| Rated Current | 144 A |
| Maximum Current | 173 A |
| Grid Voltage | 400 V (300-460 V range) |
| Grid Frequency | 50 Hz / 60 Hz |
| THD | <3% at rated power |
| Power Factor | >0.99 (adjustable -1 to 1) |
| Overload Capacity | 1.2x nominal power for 1 minute |
System Performance:
- Maximum Efficiency: 95%
- Topology: AC-DC Rectifier, DC-DC Buck Boost, DC-AC Inverter with EMS
- Operating Temperature: -40°C to 60°C
- Protection Rating: IP54
- Standby Power: <50 W
- Maximum Altitude: 4000 m (derating above 3000 m)
- Cooling: Intelligent Air Cooling
- Communication: Ethernet, RS485, WiFi
- Display: LCD SMART Touch Screen
Physical Specifications:
- Dimensions: 1500mm (H) × 1500mm (W) × 1300mm (D)
- Weight: Up to 600 kg (excluding dump load)
Protection Features
- Optional over-voltage and speed protection
- AC short-circuit protection
- AC output overcurrent protection
- Surge protection (Level 2)
Applications
The GREEF ENERGY multi-functional converter delivers versatile, adaptable power management solutions across multiple critical applications:
- Renewable Energy Systems: Integration with PMSG from wind and hydro turbines for off-grid or hybrid power setups
- Off-Grid & Backup Power: Primary conversion and management for remote locations, cabins, and telecom stations
- Grid-Interactive Systems: Grid-tied operations with battery charging and potential grid feedback
- Industrial & Commercial Power: Robust performance for unbalanced loads with remote monitoring via WiFi/LAN and Modbus integration
- Specialized Control Systems: Water gate motor control for micro-hydropower and Static Transfer Switch functionality
Customization Options
GREEF offers customized On Grid Controller solutions (Model: AC PCS) manufactured in China with CE certification.
- Minimum Order Quantity: 1 set
- Negotiable pricing for optimal value
- Advanced remote control system with PWM and three-phase unloading
- User-friendly touch screen interface
- Rated grid frequency: 50Hz/60Hz
- Operating temperature: -40°C to 60°C
- Maximum charge/discharge current: 250A
- Lithium-ion battery compatibility
- Packaging: Secure foam and plywood cases
- Delivery Time: Approximately 25 working days
- Payment Terms: T/T, Western Union, MoneyGram, L/C
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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