| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Sunning |
| Model Number: | WSL1.6K-48V |
Quick Details
Specifications
Functions and features of the Product
Adoption of the most advanced PWM power tracking technology to ensure optimum utilization of wind and solar energy.
Overload protection.
Load short circuit protection.
Floating charge function.
Intelligent wind turbine shut-down system.
LED showing operational status
Control ability of high current wind energy charging.
Control ability of high current solar energy charging.
Frequently asked questions and treatment processes On-scene judgment and problem solving
1. Overload indicator flickers when controller is under load:output from this load exceeds the rated load by 10%. Please check whether there is overloading.
2. Controller shuts off the output when under load and overload indicator turns on: output from this load exceeds the rated load by 20% or there may be short circuit. Please check load condition.
3. No charging or display: open the top cap of controller and check whether DC fuse shim of controller has burnt out. If the fuse protector is detected to have burnt out, check whether polarity of chargeable battery and photocell unit is reversed. After correction, please replace with new DC fuse shim of the same specifications.
4. Out-of-function of wind turbine: When there is sufficient wind, one wind turbine stops working or turns slowly while others work normally. Please check whether rear control of wind turbine is in the same direction with wind; check whether controller indicates over-voltage. If everything turns out normal, please disconnect controller and battery; then connect to the battery after controller stops working. If wind turbine still doesn't work or turns slowly, disconnect wind turbine and controller. If wind turbine is working normally, there is something wrong with controller intelligent shut-down system in need of replacement.
5. Over-voltage of charging: when voltage of chargeable battery exceeds the upper limit of protection voltage of over-charging by more than 5% and there is still charging current on photocell unit or wind turbine indicated by inserted ammeter, there may be damage to charging controller in need of replacement.
The Technical parameters of the Wind Solar Hybrid System Charge Controller
Adoption of the most advanced PWM power tracking technology to ensure optimum utilization of wind and solar energy.
Overload protection.
Load short circuit protection.
Floating charge function.
Intelligent wind turbine shut-down system.
LED showing operational status
Control ability of high current wind energy charging.
Control ability of high current solar energy charging.
Frequently asked questions and treatment processes On-scene judgment and problem solving
1. Overload indicator flickers when controller is under load:output from this load exceeds the rated load by 10%. Please check whether there is overloading.
2. Controller shuts off the output when under load and overload indicator turns on: output from this load exceeds the rated load by 20% or there may be short circuit. Please check load condition.
3. No charging or display: open the top cap of controller and check whether DC fuse shim of controller has burnt out. If the fuse protector is detected to have burnt out, check whether polarity of chargeable battery and photocell unit is reversed. After correction, please replace with new DC fuse shim of the same specifications.
4. Out-of-function of wind turbine: When there is sufficient wind, one wind turbine stops working or turns slowly while others work normally. Please check whether rear control of wind turbine is in the same direction with wind; check whether controller indicates over-voltage. If everything turns out normal, please disconnect controller and battery; then connect to the battery after controller stops working. If wind turbine still doesn't work or turns slowly, disconnect wind turbine and controller. If wind turbine is working normally, there is something wrong with controller intelligent shut-down system in need of replacement.
5. Over-voltage of charging: when voltage of chargeable battery exceeds the upper limit of protection voltage of over-charging by more than 5% and there is still charging current on photocell unit or wind turbine indicated by inserted ammeter, there may be damage to charging controller in need of replacement.
The specifications of the Wind Solar Hybrid System Charge Controller
| Measurement (length*wide*height) | 290mm*153mm*80mm |
| Weight(kg) | 2.4 |
| Operating temperature | -20℃~+45℃ |
| Transport/storage temperature | -20℃~+55℃ |
| Operating humidity | 0~95%R.H.(No condensation) |
| Operating altitude | Maximum altitude 3000m |
| Protection grade | IP22 |
The Technical parameters of the Wind Solar Hybrid System Charge Controller
| Wind Solar Hybrid System Controller | Wind Solar Hybrid System Controller | Wind Solar Hybrid System Controller |
| Rated voltage of chargeable battery | 24V | 48V |
| Rated power of wind turbine | 1200W | 1500W |
| Range of input current | 0-50A | 0-32A |
| Maximum rated power of wind turbine | 1320W | 1650W |
| Over Voltage Shutdown | 29V | 59V |
| Maximum charging current of solar | 20A | 10A |
| Under Voltage Recovery | 24.6V | 49.2 |
| Under Voltage Shutdown | 21V | 42V |