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96V 3KW Wind And Solar Hybrid System Controller With 2KW Wind + 1KW Solar
This 3KW wind and solar hybrid system controller, designed for 3KW
off grid wind solar hybrid system with 2KW wind turbine and 1KW
solar panel, is an intelligent control device with LCD display and
RS232 communication. It adopts boost technology for wind charging,
which means if the output voltage of wind generator is low than
battery voltage, the controller still can charging battery with
wind power.
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 | YQHCR2-1/96 | |||||
Rated system voltage | 96V | |||||
Rated wind generator power | 2KW | |||||
Rated solar panel power | 1KW | |||||
Battery low voltage disconnect | 80V | |||||
Battery low voltage reconnect | 92V | |||||
Equalize charging voltage (absorption) | 117V | |||||
Equalize charging recovery voltage | 105V | |||||
Float charging voltage | 108V | |||||
Wind dumpload rotate speed | 500R | |||||
Wind pole logarithm | 10D | |||||
Wind starting charging voltage | 40V | |||||
Wind dumpload voltage | 120V | |||||
Dump load control model | Over rotate speed limiting, over voltage limiting Over current limiting, PWM | |||||
Wind charging technology | Boost technology | |||||
Solar charging technology | PWM | |||||
Display | LCD | |||||
Display content | Battery: voltage, charging current, battery power | |||||
Ambient temperature | -20℃~55℃ | |||||
Humidity | 35~85%, non-condensing | |||||
Standy by consumption | ≤3W | |||||
Protection type | Battery: over-discharge, over-charge, anti-reverse connection | |||||
Controller size | 423*450*175mm | |||||
N.W | 16KG | |||||
Packing size | 510*250*545mm | |||||
G.W | 18KG | |||||
Optional function | RS232, RS485, USB, Anemometer | |||||
Warranty | 2 years |
3. About the dumpload
The dump load is inside the controller because the wind generator
power small than 5KW
4. Application
Off grid wind solar hybrid system
Independent Wind generation system