Applications
This product can be applied to household off-grid system and power supply for the coastal islands.
Features
► Solar controller and inverter integrated system
► Industrial frequency isolation. Safe and reasonable
►Complete protection functions
► Comply with the CE certification
| Technical Parameters | ||||
| Model | WSI0303-12 | WSI0505-24 | WSI1010-24 | WSI1010-48 |
| PV Input | ||||
| Rated input power | 300W | 500W | 1000W | 1000W |
| Max. Open circuit voltage | 24V | 48V | 96V | |
| Rated input current | 25A | 21A | 42A | 21A |
| Charge Parameters | ||||
| Rated battery voltage | 12V | 24V | 24V | 48V |
| Output overvoltage point | 14.5V | 29V | 29V | 58V |
| AC Output | ||||
| DC input voltage range | 10.8V~17V | 21.6V~34V | 43.2V~68V | |
| Undervoltage recovery point | Refer to "rated battery voltage" | |||
| Rated output power | 300W | 500W | 1000W | 1000W |
| Rated output voltage | 110/120/220/230/240V | |||
| Rated phase number | Single phase | |||
| Rated output frequency | 50/60±0.5Hz | |||
| THDi | <5% | |||
| Max. conversion efficiency | ≥85% | |||
| Overload protection | 120% rated DC output -1min,150% rated DC output -10s | |||
| General Parameters | ||||
| Display mode | LCD | |||
| Display information |
Battery voltage, charge current, brake status, and battery overvoltge/undervoltage,overload load short circuit, equipment overheating status. |
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| Isolation mode | Industrial frequency isolation | |||
| Static loss | ≤0.9A | ≤0.5A | ≤0.7A | ≤0.5A |
| Protection function |
PV:PV reversed connection protection, reversed charging protection; Battery: battery reversed connection protection, overvoltage protection; Load:overload protection, short circuit protection, overheating protection; and so on. |
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| Ambient temperature | -20℃～+40℃ | |||
| Humidity | 0~90%,No condensing | |||
| Noise | ≤65db | |||
| Cooling mode | Forced air cooling | |||
| Cover protection class | IP20 | |||
| Product dimension (W*H*D) | 402×163×202 mm | |||
| Product net weight | 8kg | 9kg | 13kg | |
| Note: Part of parameters can be adjusted according to customer’s specific demand. | ||||
Application:
a. Project in Hefei, Anhui Province b. Project in Qinghai
c. Project in Xinjiang d. Project in Shanxi
