24V Docooler LCD Economic PWM Wind Solar Hybrid System Controller 800W
1. Features
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When the battery is dead, the controller can restart itself by sunshine. Avoid the controller can not start after a long rainy days
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If the battery is dead, the controller also can protect the wind turbine from over -speed
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Quiescent power drain≤1.2w
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This controller have three output function: PWM, BOOST or Buck constant current for load.
(if you need boost or buck constan current function please choose the optional selection)
-
Sum up experience in hardware and program, and protect the battery, wind turbine, solar energy and load to the maximum extent.
2. Funtions
- Protect wind generator from over-curren
- Intelligent limiting of batteries max current
- Function of manual brake
- Wind charging manual switch
- Solar charging manual switch
- DC output manual switch
- DC output has 4 kind of diversified working models
- DC output has PWM, boost constant current and buck constant current function for user selection.
With PWM output, you can use a 24v battery only to charge a 24v load
With Boost output, you can use a 24v battery to charge a 48V or higher load
With Buck output, you can use a 12v battery to charge a 12V or lower load
(if you don't know which model is suitable for you, please feel free to contact me.)
3. Parameters
| Model |
YQHLNF06-02/24
|
YQHLNF05-03/24
|
YQHLNF04-04/24
|
YQHLNF03-05/24 |
| Rated system voltage |
24V |
| Rated wind generator power |
600W |
500W |
400W |
300W |
| Rated solar panel power |
200W |
300W |
400W |
500W |
| Max. input voltage of solar panel |
80V |
| Battery low voltage disconnect |
20.4V |
| Battery low voltage reconnect |
23.0V |
| Equalize charging voltage |
29.4V |
| Equalize charging recovery voltage |
26.4V |
| Float charging voltage |
27.0V |
| Over load voltage |
35.5V |
| Over load recovery voltage |
30.0V |
| Wind dumpload rotate speed |
500R |
| Wind pole logarithm |
10D |
| Wind starting charging voltage |
10V |
| Wind dumpload voltage |
80V |
| Max. output power |
100W |
| 1st output working model |
PV control (light on: 6V, light off: 6V) (Adjustable) |
| Dump load control model |
Over rotate speed limiting, over voltage limiting, Over current limiting, PWM
|
| Wind charging technology |
PWM |
| Solar charging technology |
PWM |
| Display |
LCD |
| Display content |
Battery: voltage, charging current, battery power
Wind: voltage, charging current, rotate speed, output current&power
Solar: voltage, charging current
System: status, generation power, error code
|
| Ambient temperature |
-20℃~55℃ |
| Humidity |
35~85%, non-condensing |
| Standy by consumption |
≤1.2W |
| Protection type |
Battery: over-discharge, over-charge, anti-reverse connection
Wind: Over rotate speed, over voltage, over current
|
| Controller size |
162*148*85mm |
| N.W |
1.8KG |
| Optional function |
RJ45 to RS232 or RJ45 to RS485 |
| Warranty |
2 years |
- Remark 1: The parameters are marked in Red color can be adjusted by users according to different requirement of different battery
- Remark 2: This kind Wind Solar Hybrid System Controller is designed for small power off grid wind solar hybrid generation system or independent wind generation system, such as streetlight system with LED
3. Application
Off grid wind solar hybrid system
Independent wind generation system
Streetlight system
Monitoring system
