Applications
• Application in wind, Solar, Wind&Solar hybrid power generation station.
• Application in household wind&solar hybrid power generation system.
• Power supply for those unmanned regions like the coastal islands, remote mountainous regions and border posts.
Features
• Can be applied in wind, solar, wind&solar hybrid power generation system
• Simple structure, complete function
• Low no-load loss by using industrial frequency transformer
• Complete protection and alarm functions
• Comply with the CE certification
| Technical Parameters | |||||
| Model | WI03-12 | WI03-24 | WI05-24 | WI10-24 | WI10-48 |
| DC Input Parameters | |||||
| Rated battery voltage | 12Vdc | 24Vdc | 24Vdc | 24Vdc | 48Vdc |
| Input overvoltage point | 17Vdc | 34Vdc | 34Vdc | 34Vdc | 68Vdc |
|
Input overvoltage recovery point |
16.5Vdc | 33Vdc | 33Vdc | 33Vdc | 66Vdc |
| Input undervoltage point | 10.8Vdc | 21.6Vdc | 21.6Vdc | 21.6Vdc | 43.2Vdc |
|
Input undervoltage recovery point |
12Vdc | 24Vdc | 24Vdc | 24Vdc | 48Vdc |
| AC Output Parameters | |||||
| Output phase number | Single phase | ||||
| Rated output power | 300W | 300W | 500W | 1KW | 1KW |
| Rated output voltage | 110/120/220/230/240Vac | ||||
| Rated output frequency | 50/60±0.5HZ | ||||
| THDi | <4% | ||||
| Efficiency | |||||
| Max. conversion efficiency | ≥85% | ||||
| Protection Functions | |||||
|
DC input overvoltage/ undervoltage protection |
YES | ||||
|
DC reversed connection protection |
YES | ||||
|
AC output overload protection |
YES | ||||
|
AC short circuit protection |
YES | ||||
| Surge protection | YES | ||||
| Over-temperature protection | YES | ||||
| General Parameters | |||||
| Display mode | LCD | ||||
| Display information |
Battery voltage, AC output voltage, and working status of battery overvoltage/undervoltage and AC output overload/ short circuit. |
||||
| Isolation mode | Industrial frequency isolation | ||||
| No-load current | ≤1.3A | ≤0.5A | ≤0.5A | ≤0.8A | ≤0.4A |
| Environment temperature | -20℃～+40℃ | ||||
| Humidity | 5%~95%, No condensing | ||||
| Noise | <60dB | ||||
| Cooling mode | Forced air cooling | ||||
| Cover protection class | IP20 | ||||
|
Product dimension (W*H*D) |
160×200×400mm | ||||
| Product net weight | 8kg | 8kg | 9kg | 12kg | 12kg |
| Note: Part of parameters can be adjusted according to customer’s specific demand. | |||||
Application
a. Solar power generation project in Xinjiang b. Wind solar hybrid power generation project in mine area of Xinjiang
c. Wind solar hybrid power generation system in a farm of Kazakhstan d. Forest anti-fire monitoring system in Hainan
