Qingdao Greef New Energy Equipment Co., Ltd
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Product Specification
| High Light | Lithium-ion Battery On Grid Controller ，LCD SMART Touch Screen Grid Tied Controller ，95% Maximum Efficiency Energy Management Controller | ||
The GREEF ENERGY multi-functional converter integrates multiple power management functions into a single advanced system. This versatile device performs AC-to-DC rectification for permanent magnet generators, manages battery charging operations, and executes DC-to-AC inversion with precision.
Featuring a customizable dual LCD touchscreen interface, this converter utilizes cutting-edge technology to maintain stable voltage and frequency control for permanent magnet synchronous generators (PMSGs), ensuring reliable continuous power supply to connected loads.
The system can be programmed for grid-tied operation, enabling synchronization with electrical grids for enhanced functionality and grid charging capabilities, providing optimal performance in both standalone and grid-connected configurations.
| Rated Power | 100 kW |
| Rated Voltage | ≥320 Vac (Optimal: 450 Vac) |
| AC Voltage Range | 240-550 Vac |
| Maximum AC Current | 180 A |
| Battery Type | Lithium-ion |
| Voltage Range | 350-450 Vdc |
| Rated Battery Voltage | 400 Vdc |
| Max Charge/Discharge Current | 250 A |
| Rated Power | 100 kW (Max: 120 kW) |
| Rated Current | 144 A (Max: 173 A) |
| Grid Voltage | 400 V (Range: 300-460 V) |
| Grid Frequency | 50 Hz / 60 Hz |
| Total Harmonic Distortion | <3% |
| Power Factor | >0.99 (Range: -1 to 1) |
| Overload Capacity | 1.2× nominal power for 1 minute |
| Maximum Efficiency | 95% |
| Operating Temperature | -40°C to 60°C |
| Protection Level | IP54 |
| Cooling Method | Intelligent Air Cooling |
| Maximum Altitude | 4,000 meters |
| Standby Power Consumption | <50 W |
| Display Type | LCD SMART Touch Screen |
| Communication Modes | Ethernet, RS485, WiFi |
| Display Parameters | Generator speed, input voltage/current, output power, grid voltage/current, cumulative power generation data |
| Dimensions (H×W×D) | 1500 × 1500 × 1300 mm |
| Weight (excl. dump load) | Up to 600 kg |
This central platform consolidates power generation, storage, consumption control, and grid connection functionalities with modular, configurable design for residential, commercial, and small-scale power plant applications.
Greef offers comprehensive customization services for the AC PCS On Grid Controller, manufactured in China with CE certification. Minimum order quantity is just 1 set.
Key Customization Features:
Ordering & Delivery:
Company Details
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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