Wind generators factory
Unit 2, Building 2, Office 102, Pingxiang - Xingtai city,
Shijimingzhu, Guangchang Road, Hebei, China
 Phone: +86 13333 092 057 Email: iasos@iasos.eu
Traiding Company
Lianglima Pingxiang, Xingtai city,
Hebei, China 054500
Phone: +91 9823 1964 80 Email: coyote@iasos.eu
FF 5, First Floor, 77 Rosemin Arcade,
Aquem, Margao Goa, India 403601
Phone: +91 9823 1964 80 Email: jitendra@agarwalgroupco.com

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Charger controllers C8502, for two wind turbines.
Model:
Maximum power :
Approximately Price:
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
C8502
1.500 watt
635 euro
Produced by the company IASOS S.A.
Applicable to different kinds of batteries.
PWM step-less unload mode, which burn the excess power into dump load,
making the battery charging in best status.

Digital intelligent control, With powerful imported MCU control as the core device .To ensure Simple peripheral circuit Structure, and more flexible and powerful control method and control strategy.

Modular design with simple structure and easy maintenance.
This kind of wind controller is special design for off-grid wind generation system. Appearance is elegant, operations are easy. It also makes the course wind generator charge to batteries safely and efficiently.
The choice of operating voltage, is done automatically by the controller. The controller recognizes the battery voltage and selects operation in either 12 dcv or 24 dcv or 48 dcv.
Perfect protection function: Battery overcharge protection, Battery over current protection, Battery reverse connection protection, Open battery protection ,Wind turbine automatic brake and manual brake, thus the system has higher reliability.

PARAMETERS, WHEN THE CONTROLLER OPERATES WITH 12 DCV BATTERIES.
Rated wind power:
1 Kw and 1 Kw
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES

Nominal system voltage:

12 DCV
Wind turbine maximum input current:
15 A
Dump load start voltage:
60 V (adjustable)
  It depends on what model generator use.
 
Dump load start voltage: 500 RPM (adjustable)
  It depends on what model generator use.  
Battery over discharge limit voltage (Low):
10.2 V (adjustable)

Battery over discharge limit recovery voltage (Rlow):

11.5 V (adjustable)
Battery over charge limit voltage (Full):
14.7 V (adjustable)
Battery over charge limit recovery voltage (RFull):
13.2 V (adjustable)
Float voltage (Flot):
13.5 V (adjustable)
Output over discharge voltage: 17.5 V (adjustable)
Output over discharge recovery voltage: 15.0 V (adjustable)
Wind pole logarithm (Pole):
10D (adjustable)
Wind charging range:
DC (25-150) V
Wind start charging voltage (CutIn):
25 V (adjustable)
Wind dumpload voltage (Vmax): 160 V (adjustable)
Dump load control mode: Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM.
Wind charging mode: MPPT
Display mode: LCD
Display content: Battery: Voltage, charging current, Percentage of battery power.
Wind: Voltage, charging current, rotate speed, output current, output power.
Operating temperature & Relative humidity: - 20 C° ~ +55 C° / 35 ~ 85 % RH (Non-condensing).
Quiescent power drain: < 3 W
Protection type: Battery: Over-discharge protection, over-charge protection, anti-reverse connection, outside switch.
Wind: Over rotate speed protection, over voltage protection, over current protection.
Controller size: 450 mm * 423 mm * 174.43 mm
Package size: 510 mm * 250 mm * 545 mm
Net weight: 14.0 Kg
Gross weight: 15.5 Kg

PARAMETERS, WHEN THE CONTROLLER OPERATES WITH 24 DCV BATTERIES.
Rated wind power:
1 Kw and 1 Kw
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES

Nominal system voltage:

24 DCV
Battery over-discharge limit voltage (Low):
20.4 V (adjustable)

Battery over-discharge limit recovery voltage (Rlow):

23.0 V (adjustable)
Battery over-charge limit voltage (Full):
29.4 V (adjustable)
Battery over-charge limit recovery voltage (RFull):
26.4 V (adjustable)
Float voltage (Flot):
27.0 V (adjustable)
Wind dumpload rotate speed (Rota):
500 RPM (adjustable)
  It depends on what model generator use.  
Wind pole logarithm (Pole):
10D (adjustable)
  It depends on what model generator use.  
Wind charging range:
DC (25-150) V
Wind start charging voltage (CutIn):
25 V (adjustable)
Wind dumpload voltage (Vmax): 160 V (adjustable)
Dump load control mode: Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM.
Wind charging mode: MPPT
Display mode: LCD
Display content: Battery: Voltage, charging current, Percentage of battery power.
Wind: Voltage, charging current, rotate speed, output current, output power.
Operating temperature & Relative humidity: - 20 C° ~ +55 C° / 35 ~ 85 % RH (Non-condensing).
Quiescent power drain: < 3 W
Protection type: Battery: Over-discharge protection, over-charge protection, anti-reverse connection, outside switch.
Wind: Over rotate speed protection, over voltage protection, over current protection.
Controller size: 450 mm * 423 mm * 174.43 mm
Package size: 510 mm * 250 mm * 545 mm
Net weight: 14.0 Kg
Gross weight: 15.5 Kg

PARAMETERS, WHEN THE CONTROLLER OPERATES WITH 48 DCV BATTERIES.
Rated wind power:
1,5 Kw and 1,5 Kw
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES

Nominal system voltage:

48 DCV
Battery over-discharge limit voltage (Low):
40.8 V (adjustable)

Battery over-discharge limit recovery voltage (Rlow):

46.5 V (adjustable)
Battery over-charge limit voltage (Full):
58.8 V (adjustable)
Battery over-charge limit recovery voltage (RFull):
52.8 V (adjustable)
Float voltage (Flot):
54.0 V (adjustable)
Wind dumpload rotate speed (Rota):
500 RPM (adjustable)
  It depends on what model generator use.  
Wind pole logarithm (Pole):
10D (adjustable)
  It depends on what model generator use.  
Wind charging range:
DC (25-150) V
Wind start charging voltage (CutIn):
20 V (adjustable)
Wind dumpload voltage (Vmax): 100 V (adjustable)
Dump load control mode: Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM.
Wind charging mode: MPPT (Boost and Buck)
Display mode: LCD
Display content: Battery: Voltage, charging current, Percentage of battery power.
Wind: Voltage, charging current, rotate speed, output current, output power.
System: State, generated energy, error code.
Operating temperature & Relative humidity: - 20 C° ~ +55 C° / 35 ~ 85 % RH (Non-condensing).
Quiescent power drain: < 3 W
Protection type: Battery: Over-discharge protection, over-charge protection, anti-reverse connection, outside switch.
Wind: Over rotate speed protection, over voltage protection, over current protection.
Controller size: 450 mm * 423 mm * 174.43 mm
Package size: 510 mm * 250 mm * 545 mm
Net weight: 15.5 Kg
Gross weight: 17.0 Kg

Important note:
Wherever referred solar, suggests the second input to controller connection, which can be used also for solar connection.
1.
Product Introduction.
1.1
Functions and Features.
1.1.1.
Basic Functions
Wind Turbine and Load Adaptive Impedance Matching, maximize energy utilization.
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.
Protect wind generator from over-revolution speed, over-voltage and over-current.
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.
Intelligent limiting of batteries max current.
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.
Function of manual brake.
Wind charging manual switch.
On the controller you can manually set whether using wind charge to battery.
BOOST and BUCK function in one.
Once wind generator voltage is lower than battery voltage, controller starts boost module automatically. Wind generator voltage is increased to the charging voltage, and it is boost charging. When wind generator voltage is higher than battery voltage, in order to acquire max power, buck module of controller will be started, the generator is buck charging.
Loads lower the revolution speed of wind generator, when it is breeze. That decreases the output power of wind generator. Through max current tracking (MCT) and max power point tracking (MPPT), output of wind generator is stabilized at the max balance of wind energy utilization. Combine with boost and buck function, wind energy utilization is increased.
RS232 interface.
By serial interface communication, you could monitor the whole system, storage and analyze data.
Program could be upgraded by serial interface.
Connect PC and controller by serial interface. You could set the parameters on PC and controller simultaneously.
Software is free, easy to operate and no need to be installed.
 
1.2.
Design.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
   
1.
LCD display panel.
   
A friendly human-computer interaction interface. Running data and configuration parameters are displayed in the LCD screen. Parameters could be set by keys on the panel.
   
2.
Terminal block.
   
Connect wind generator, pv panel, battery and load.
   
3.
Manual brake.
   
4.
Mounting holes.
   
Install controller.
   
5.
Resistance cooling fan and System cooling fan.
   
This fan rotates when wind generator braking ,cooling the resistances.
   
This fan rotates when charging current is too high, cooling the system.
   
6.
Communication interface.
2.
Installation and Electrical Connection.
2.1.
Installation.
2.1.1.
Mounting Notes.
Read through this entire section first before beginning installation.
All mounting work must only be performed by professional personnel.
Disconnect all sources of power to the controller before installing or adjusting.
Do not allow water and snows enter the controller.
Install in locations where is dustless, airy and avoid direct sunlight.
If install controller in a cabinet, make sure there is enough space for controller heat-dissipating.
Keep controller away from corrosive gas and intense electromagnetic interference.
Locate the product in where easy to install, electrical connection and service.
2.1.2.
Mounting Steps.
1.
Choose mounting location.(Please refer to installation notes).
2.
Check for clearance around the location; make sure there is enough space for connecting cables.
3.
Prepare tools for installation.
4.
Place the controller to the mounting location.
5.
Check that the controller is securely mounted.
 
2.2.
Electrical Connection.
   
2.2.1.
Overview of Electrical Connection.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
2.2.2.
Wiring Notes.
Improper operation during the wiring process can cause fatal injury to the operator or unrecoverable controller damage. Only qualified personnel can perform the wiring work.
All cables must be undamaged, properly insulated and adequately dimensioned.
Make sure that all cables are firmly attached. Unsecured cables create loose and resistive connections which may lead to excessive heating and /or fire.
For mobile applications, be sure to secure all wiring, avoid loose connections.
2.2.3.
Wiring Steps (Follow the bellow suggestions and steps to connect).
2.2.3.1.
Battery Wiring.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
Connect battery positive(+) and negative(-) wires to controller as shown in figure 2.2.3.1.
Be careful of avoiding short circuit when wiring the battery.
Before wiring the battery, keep the battery switch of controller (BATTERY) on OFF, Do not switch it to ON untill you confirm the wiring is correct and safe.
Although controller has the protection of battery anti-reverse, but anti-connecting of positive (+) and negative(-) is forbidden.
2.2.3.2.
Wind Generator Wiring .
Connect wind generator wires to controller as shown in figure 2.2.3.1.
The wind generator could produce high voltages. Be careful of electric shock.
When it is breeze or windless, connection of wind generator and controller would be safer and better. Only when controller is in the state of start-up, high-speed rotate wind generator could be connected.
2.2.4.
Confirm Wiring.
Double-check the wiring. Make sure each connection is correct. Secure no loose and resistive connections.
3.
Operation.
3.1.
Description of Buttons.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
3.2.
Overview of LCD Menu.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
The gray shaded parameters could be set manually by users.
Parameter setting steps:
1.
Press Menu to enter the setting state, setting value would flash.
2.
Press " to decrease the setting value. Press to increase the setting value.
3.
After step 2, press Menu to save the setting, press Esc to back out.
3.3.
Parameters Browsing.
3.3.1.
Battery.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
**% Percentage of battery power
Right corner have below displays:
LowBattery over-discharge protecting
NormalBattery is normal
FullBattery over-charge protecting;
FloatFloating
Ft:**s Countdown of exiting float(countdown start from 30s)
VBattery voltage.
IBattery charging current.
3.3.2.
Solar.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
VSolar voltage
ISolar charging current
3.3.3.
Wind.
      CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
**R/min rotating speed of wind generator. (Normal working state is this display),
Other displays:
W1: Brakewind generator is manually braked
W2: **Swhen battery voltage is greater than Full, generator is braking. Exit braking Time countdown.
W3: **Swhen rotate speed of wind generator is greater than Rota, generator is braking. Exit braking Time countdown.
W4: **Swhen wind generator voltage is greater than Vmax, generator is braking. Exit braking Time countdown.
W5: **Swhen wind generator current is greater than Amax, generator is braking. Exit braking Time countdown.
W* :StayExit braking Time countdown finish, wind generator still stay brake.
Full. It should be set in step 5/9 settings "System information".
Rota. It should be set in step 2/9 settings "Wind information".
Vmax. It should be set in step 6/9 settings "Wind information".
Amax. It should be set in step 7/9 settings "Wind information".
Time. It should be set in step 8/9 settings "Wind information".
Vwind output voltage.
Iwind charging current.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
Vwind output power.
Iwind output current.
3.3.4.
Input.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
In-Powertotal input power.
Ssolar input power.
Wwind input power.
3.3.5.
Total Generated Energy.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
Total-Energytotal generated energy.
This value is cumulative. If want to start from 0, set "ENER" in step 2/9 settings "Wind information".
3.3.6.
Temperature Protection.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
TPcontroller device working temperature.
TLMOS fet temperature.
Normal: Temperature is normal.
Error: Temperature detection module is error.
OTP: Over-temperature protection.
**C: **Celsius degree.
3.3.7.
Error Code
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
B1battery over-discharge.
B2battery over-charge.
S1solar input voltage is high.
S2solar charging module short-circuit fault.
S3solar charging module open-circuit fault.
W1wind generator is manually braked.
W2battery voltage is greater than Full, wind generator brakes.
W3wind generator rotate speed is greater than Rota, generator brakes.
W4wind generator voltage is higher than Vmax, generator brakes.
W5wind generator current is greater than Amax, generator brakes.
W6brake module short-circuit fault.
W7wind charging module short-circuit fault.
W8wind charging module open-circuit fault.
W9wind input voltage is high.
T1MOS fet detection module fault.
T2MOS fet over-temperature protection.
T5controller device detection module fault.
T6controller device over-temperature protection.
*0work normal.
3.3.8.
USB (This is optional function, if not purchase, there is no the following display).
      CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
****-**-**Year-Month-Day.
USB**USB state
USB interface has the following states:
USBOKUSB well connected
USBNCUSB not connected
USBdErrUSB conversion module damaged or not connected
USBFULLUSB stick is full
**:**:**Hour: Minute: Second.
3.4.
System Information.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
3.5.
Wind Information.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
3.6.
Solar Information.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES
3.7.
Date and Time Setting.
CHARGER CONTROLLER MPPT FOR WIND GENERATOR, WIND TURBINE THALES