Qingdao Greef New Energy Equipment Co., Ltd
| Payment Terms | T/T, Western Union, L/C |
| Delivery Time | 10-25 Working days |
| Packaging Details | Carton or Plywooden Case |
| Output Wave | Pure Sine Wave |
| Display Mode | LCD |
| Over-load Capacity | 120% 1min,150% 10s |
| Invert Efficiency | 90% Max |
| Isolating Mode | Toroidal Transformer |
| Noise (1m) | ≤40dB |
| Ambient Temperature | -20～+55℃ |
| Working Altitude | ≤4000m |
| Brand Name | GreeF |
| Model Number | WI |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Delivery Time | 10-25 Working days |
| Packaging Details | Carton or Plywooden Case | Output Wave | Pure Sine Wave |
| Display Mode | LCD | Over-load Capacity | 120% 1min,150% 10s |
| Invert Efficiency | 90% Max | Isolating Mode | Toroidal Transformer |
| Noise (1m) | ≤40dB | Ambient Temperature | -20～+55℃ |
| Working Altitude | ≤4000m | Brand Name | GreeF |
| Model Number | WI | Certification | CE |
| Place of Origin | China | ||
| High Light | off grid micro inverter ，grid tie power inverter | ||
Off-Grid Pure Sine Wave Inverter
Off-grid pure sine wave inverter is intelligent equipment which can transform the direct current to stable alternating current. The apparatus is used to supply for Traffic inconvenience, the harsh environment of the mountain area, a pasturing area, border, islands and other areas without electricity.
The apparatus has decent appearance, easy operation, and visual indication of LCD, with the perfect protection function, high charging efficiency, and low no-load loss.
| Product Model | WI50-48-1N01 | WI100-110-3N01 | WI200-220-3N01 | WI300-240-3N01 |
| Rated Output Capacity | 5kVA | 10kVA | 20kVA | 30kVA |
| Rated Battery Voltage | 48VDC | 110VDC | 220VDC | 240VDC |
| Over Voltage Shutoff | 68VDC | 156VDC | 312VDC | 340VDC |
| Over Voltage Recovery | 66VDC | 151VDC | 302VDC | 330VDC |
| Under Voltage Shutoff | 43.2VDC | 99VDC | 198VDC | 216VDC |
| Under Voltage Recovery | 48VDC | 110VDC | 220VDC | 240VDC |
| No-load Loss | ≤1.3A | ≤1.0A | ≤0.9A | ≤1.6A |
| Output Wave | Pure sine Wave | Pure sine Wave | Pure sine Wave | Pure sine Wave |
| Display Mode | LCD | LCD | LCD | LCD |
| Cooling | Fan | Fan | Fan | Fan |
| Rated Output Voltage | 110VAC | 220VAC | 220VAC | 220VAC |
| Wave Distortion | ≤4％ | ≤4％ | ≤4％ | ≤4％ |
| Output Frequency | 60±0.5Hz | 50±0.5Hz | 50±0.5Hz | 50±0.5Hz |
| Dynamic Response | 5% | 5% | 5% | 5% |
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 NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator... GREEF NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator...
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