12V 200W Wind Power + 200W Solar Power Wind Solar Hybrid Controller MPPT
This kind wind solar hybrid controller with MPPT charging fucntion for wind and suitable for wind solar hybrid power system with 200W wind generator, 200W solar panel and 12V battery. The YQHLM02-02/12 model is suitable for streetlight system
1. Features
1.1 Basic Functions
There is internal resistance in Wind generators, batteries and loads. According to impedance matching principle, only when input impedance equals to output impedance, power utilization is maximal, get the maximum power
Max revolution speed, max voltage and max current of wind generator could be set. Once the actual revolution speed, voltage or current over the set ones, PWM intelligent unloading will start automatically. That protect wind generator
Batteries maximum capacity could be set through this controller. According to the set maximum capacity, controller could calculate the maximum charging current. Then batteries will be protected
1.2 Optional Function
2. Parameters
Model |
YQHLM01-03/12 |
YQHLM02-02/12 |
YQHLM03-01/12 |
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Rated system voltage | 12V | |||||
Rated wind generator power | 100W | 200W | 300W | |||
Rated solar panel power | 300W | 200W | 100W | |||
Max. input voltage of solar panel | 60V | |||||
Battery low voltage disconnect | 10.2V | |||||
Battery low voltage reconnect | 11.5V | |||||
Equalize charging voltage | 14.7V | |||||
Equalize charging recovery voltage | 13.2V | |||||
Float charging voltage | 13.5V | |||||
Over load voltage | 17.5V | |||||
Over load recovery voltage | 15V | |||||
Wind dumpload rotate speed | 500R | |||||
Wind pole logarithm | 10D | |||||
Wind starting charging voltage | 6V | |||||
Wind dumpload voltage | 60V | |||||
Rated output current | 15A | |||||
1st output working model | PV control (light on: 6V, light off: 6V) (Adjustable) | |||||
2nd output working model | PV control on, full power working for 5hrs, light control off (adjustable) | |||||
Dump load control model |
Over rotate speed limiting, over voltage limiting, Over current limiting, PWM |
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Wind charging technology | MPPT (Boost&Buck) | |||||
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 |
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Ambient temperature | -20℃~55℃ | |||||
Humidity | 35~85%, non-condensing | |||||
Standy by consumption | ≤3W | |||||
Protection type |
Battery: over-discharge, over-charge, anti-reverse connection Wind: Over rotate speed, over voltage, over current |
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Controller size | 203*152*97.4mm | |||||
N.W | 2.1KG | |||||
Packing size | 290*170*190mm | |||||
G.W | 2.5KG | |||||
Optional function | RS232, RS485, USB, Anemometer | |||||
Warranty | 2 years |
3. Application
Off grid wind solar hybrid system
Streetlight system
Monitoring system