Winpower SWS Series User manual

Let’s go green; Let’s win together
V1.0
i
SWS Series
Wind&Solar Hybrid Controller
User Manual
SP Model
300W 12V WWS03-12
400W 12V WWS04-12
600W 24V WWS06-24

Let’s go green; Let’s win together
V1.0
ii
CONTENTS
1. Important Safety Warning............................................................................................................ 1
2. Basic I Information........................................................................................................................ 1
2.1 Introduction and Features........................................................................................................1
2.2 Product Structure.....................................................................................................................2
3. Product Installation........................................................................................................................3
3.1 Installation Notes.....................................................................................................................3
3.2 Installation and Wiring............................................................................................................ 3
3.2.1 Installation Steps.................................................................................................................. 3
3.2.2 Electrical Connection........................................................................................................... 4
4. Operation Interface Introduction................................................................................................. 5
4.1 LCD Display............................................................................................................................5
4.2 LCD Information Define......................................................................................................... 7
4.3 Load Output Modes.................................................................................................................8
4.4 Parameters Setting...................................................................................................................9
5. Trouble Shooting........................................................................................................................ 10
6. Technical Parameters................................................................................................................. 11
7. Warranty..................................................................................................................................... 14

Let’s go green; Let’s win together
V1.0
1
1. Important Safety Warning
Before Using the controller, please read all instructions and cautionary markings on the unit
and this manual. Store the manual where it can easily be accessed.
This manual includes all safety warnings, installation, and operation guidance of SWS series
wind&solar hybrid controllers.
Before installing and using this controller, read all instructions and cautionary markings on the
controller and all appropriate sections of this guide.
Do not use the machine in the place where has flammability and explosive gas/articles. Beware
of flames and sparks.
Please Contact our after-sales person if the machine doesn’t work.
Do not change the electrical components and parts yourself, or we will not be responsible for the
warranty items and related duties.
Please install the machine indoor to avoid the rain water enter the controller inside.
Please keep good ventilation and heat dissipation.
Please install a circuit breaker outside the controller if conditions are allowed.
Please use copper cable for line connection, and choose the right diameter of cable according to
the actual current.
To avoid a risk of fire and electric shock, make sure the existing wiring is in good condition and
that the wire is connected tightly.
Do not restart the controller immediately when it alarms. Please analyze the fault reasons and
repair them at first.
2. Basic I Information
2.1 Introduction and Features
SWS is a kind of MPPT wind &solar hybrid controller. It can control the wind tubine generation
and solar generation to charge the battery in an efficient and safe way.

Let’s go green; Let’s win together
V1.0
2
Features:
Wind&Solar hybrid controller in high quality.
LCD Display. Easy setup.
Complete protection functions.
RS232/RS485/RJ45/GPRS/ WiFi /Bluetooth Optional (For those with
GPRS/WiFi/Bluetooth/RJ45 can also be monitored though App.)
2.2 Product Structure
Chart1. Product Overview

Let’s go green; Let’s win together
V1.0
3
①
Battery terminal
④
Load terminal
②
Wind turbine terminal
⑤
Button
③
PV panel terminal
⑥
LCD display
3. Product Installation
3.1 Installation Notes
1) The machine should be kept indoors and well ventilated;
2) Environment temperature: -20~+40℃; Humidity: <=95%,no condensing
3) Altitude should not be more than 40000m。(when the altitude is more than 1000m, the machine
should be used according to the GB/T3859.2 regulations)
4) Avoid using the machine in direct sunlight, sun exposure, rain, humidity, acid fog, and dust.
5) To guarantee the lifespan, it is suggested that the space around the device has no other items
within 30CM.
6) The machine can only charge for the battery in the rated voltage range.
7) The machine can only be connected to the wind turbine and PV with allowed power and
voltage.
3.2 Installation and Wiring
3.2.1 Installation Steps
Please refer to the specific installation situation. Generally speaking, if it is used in street light pole,
you can fix the controller to the rail inside the light pole.
If it is installed in the power box, the power box is drilled according to the hole size, and the
controller is fixed with M4 screw.

Let’s go green; Let’s win together
V1.0
4
Chart 2: Installation Steps
3.2.2 Electrical Connection
Chart 3: System Overview

Let’s go green; Let’s win together
V1.0
5
Please connect those parts according to the order of ①-④, and notice the following items.
1) Connect the load positive and negative terminal to the “DC OUTPUT” terminals
as“+”“-1”“-2”relatively. 2 output loads share the same “+” terminal.
2) Connect the battery bank to the controller by the terminal which marks “BATTERY”. (do not
reversed the connection of positive and negative terminals)
3) When wind turbine is still or running in a low speed, connects its output cable to the “WIND
INPUT” terminal on the controller.
4) Connected the terminals of solar panels to “SOLAR INPUT” terminals “+”“-”on the controller;
5) Check all the connection to make sure they are connected rightly and tightly.
4. Operation Interface Introduction
4.1 LCD Display
After the power is connected, the whole screen is in a browsing status. It shows battery voltage, and
can be changed to the following information by press related buttons.

Let’s go green; Let’s win together
V1.0
6
Interface
Introduction
Display interface
Display interface
Interface
Introduction
Battery Voltage
Wind turbine
voltage
Light control off
voltage
PV voltage
Light control on
voltage
Wind turbine
power
Load 2 Control off
time
PV Power
Load 1 Control off
time
Wind turbine
current
Load 2 output
mode
PV current
Load 1 output
mode
Load current

Let’s go green; Let’s win together
V1.0
7
4.2 LCD Information Define
Name
Icon
Status
Wind Turbine
Rotate means wind turbine works normally
Brake by hand. Press “Esc” and “Enter” at the same
time, cancel brake status or enter brake status.
PV
Day
Night or PV is not connected
Battery
Charging
Fully charged. flickering for over voltage, stop
flickering when it recover from over voltage
Flickering means over -discharge
Load
Output normally
No output. Flickering for overload
Flickering means short circuit
Load output control
mode
Light control on/off
Light control on, time control off
Light control on voltage
When “ON”&“LOAD “appeared, load is always on
Light control off voltage
Show “OFF” and time. The time is the control off
time.
1、2
Show 2loops relatively

Let’s go green; Let’s win together
V1.0
8
Buttons
Set/confirm:
Enter setting status when it’s pressed on browsing
status.
Save data and back to browsing status when it’s
pressed on setting status.
Page down/Reduce
Show next parameter when it’s pressed on browsing
status.
Change to next value of the parameter or reduce the
value of the paremeter when it’s pressed on
setting status.
Page up/Add
Show last parameter when it’s pressed on browsing
status.
Change to last value of the parameter or add the
value of the paremeter when it’s pressed on setting
status.
Cancel/ Manual Reset
Back to browsing status and not save the parameters
when it’s pressed on setting status.
Manual reset when load short circuit or overload if
it’s pressed on browsing status.
Others
Parameters display
“SET”
Set icon. When it appears, you can set related
parameters by press the browsing button.
4.3 Load Output Modes
7 load output modes optional, and can be set on the LCD display or software on computer.

Let’s go green; Let’s win together
V1.0
9
①
light control off / on
⑤
Keep on
②
Light control on,
time control off
⑥
Keep off
③
Light control on/off, and time
control half power.
⑦
Keep half power
④
Light control on, and time
control half power and off.
4.4 Parameters Setting
When you need adjust specific parameters, Please follow below steps:
1. Press “ ” or “ ” to browse the interface. And then press “ Enter ” to enter the
setting interface. (LCD shows “SET”)
2. Press “ ” or “ ” to adjust the parameter values.
3. Press “ Enter ” to save the setting and back to the browsing status. Or press “Esc” to cancel the
adjustment and back to the browsing status.
See the following table for specific parameter setting:
Settings
Operation Steps
Operation Interface
Load keep on output mode
Press “Enter” on the load 1/2 output
interface to enter the setting interface.
Load light control on/off
Press “Enter” on the load 1/2 output
interface to enter the setting interface.

Let’s go green; Let’s win together
V1.0
10
Load light control on, time
control off
Press “Enter” on the load 1/2 output
interface to enter the setting interface.
Night voltage point
Press “Enter” on the light control on
interface to enter the setting interface.
Day voltage point
Press “Enter” on the light control off
interface to enter the setting interface.
Time control duration
Press “Enter” on the load1/load2 time
control off interface to enter the setting
interface.
5. Trouble Shooting
Fault Type
Description
Possible reasons and solutions
No display
on LCD
The connection between the battery and
the controller is not tight
Check the wiring, and reconnect it.
DC breaker is not on between battery and
controller
Turn on the breaker
Low battery voltage
The system parameters are not
matched correctly. Recheck the label
and parameters on the machine.
The battery doesn’t work. Change a
new one.
The battery is connected negatively to the
controller.
Need change the internal fuse in
controller, and reconnect to the
battery.
No charging
The connection cable between wind
turbine and controller is loose.
Reconnect the cable tightly.
Wind turbine output voltage haven’t
Check whether the system voltage is

Let’s go green; Let’s win together
V1.0
11
reached the charging voltage,
reasonable.
Wind turbine is in “Brake” status
Wait the wind turbine recover if it
brakes automatically.
Press “Enter” and “Esc” at the same
time to release the brake status if it
brakes by hand.
The connection cable between solar panel
and controller is loose.
Reconnect the cable tightly.
The Solar panel is connected negatively to
the controller.
Reconnect the cable.
PV output voltage is not in accordance
with the system voltage.
Check the PV output and the system
parameters.
Battery is already fully charged.
See if the battery has reached its over
voltage point.
No output. Flicker means overload
Check if the load connection is
normal. Remove the over load , press
the “Esc” button on the load
interface to recover output
Load short circuit
Check the load, and press the “Esc”
button on the load interface to
recover output
6. Technical Parameters
Model
WWS03-12
WWS04-12
WWS06-24
Wind Turbine Input
Rated input power
300W
400W
600W
Rated input voltage
14Vdc
14Vdc
28Vdc
Input voltage range
0~16Vdc
0~16Vdc
0~32Vdc
Rated input current
25Adc
34Adc
25Adc

Let’s go green; Let’s win together
V1.0
12
Brake by hand
Press button “Enter” “Esc” at the same time to unload completely. Then
recover by hand.
Brake by over current
25A(factory
default,0~25A settable)
Unload completely
when reached the set
current, and recover
automatically after
working 10mins.
34A(factory
default,0~34A settable)
Unload completely
when reached the set
current, and recover
automatically after
working 10mins.
25A(factory
default,0~25A settable)
Unload completely
when reached the set
current, and recover
automatically after
working 10mins.
Brake by overvoltage
Refer to “output overvoltage” control
Brake by over wind
speed(optional)
14m/s(0-30m/s settable),Unload completely when reached the set wind
speed, and recover automatically after working 10mins.
Brake by over rotational
Speed(optional)
500r/min(factory default,0~1000r/min settable)Unload completely when
reached the set rotational speed, and recover automatically after working
10mins.
PV Input Parameters
Rated input power
150W
300W
Max. open circuit
voltage
24V
48V
Rated input current
13A
Reversed connection
protection
YES
Charge Parameters
Rated battery voltage
12V
24V
Temperature
compensation
function(optional)
-3mV/℃/2V
Output Parameters
Rated output voltage
12V
24V
Start unload voltage
13.5V(factory default,11Vdc~16Vdc settable)
27V(factory
default,22Vdc~32Vdc
settable)
Complete unload voltage
14.5V(factory default, add 1V to the start unload
voltage)
29V(factory default, add
2V to the start unload
voltage)
Max. Output current
25A
34A
25A
DC load output
Output loops
2 loops
Output control mode
Both 2 loops could be set in 7 modes, such as light control on&off, light

Let’s go green; Let’s win together
V1.0
13
control on and time control off.
Output voltage range
10.8V~16V
21.6V~32V
Rated output current
10A/each loop
Overload protection
120% rated DC output -1min,150% rated DC output -10s
Short circuit protection
200% rated DC output, instant protection
General Parameters
Rectifier mode
Uncontrolled rectifier
Display mode
LCD
Display information
Battery voltage, wind turbine voltage/current/ power, PV
power/voltage/current, light control-on voltage, light control-off voltage,
time control duration, load current and so on.
Monitoring
mode(optional)
RS232/RS485/RJ45/GPRS/WIFI/Bluetooth/Zigbee
Monitoring Contents
Real-time display: Battery voltage, wind turbine voltage/current/ power,
PV power/voltage/current, wind power generation capacity, solar power
generation capacity, Battery status, wind turbine status, day and night, DC
overload, DC load short circuit, and so on.
Parameter setting: Output overvoltage point, wind turbine over current
point, wind turbine start voltage, DC load overvoltage/undervoltage
/undervoltage recovery point, output mode choice for two loops, light
control on voltage, light control off voltage, and wind turbine brake
settings.
Lightning protection
YES
Conversion efficiency
≥95%
Static loss
<0.5W
Environment
temperature
-20℃~+40℃
Humidity
5%~95%,No condensing
Noise
≤65dB
Cooling mode
Natural cooling
Installation mode
Wall-mounted
Cover protection class
IP52
Product
dimension(W*H*D)
150×143×83mm
Product net weight
1.8kg
Note: the listed specs are just for your reference

Let’s go green; Let’s win together
V1.0
14
7. Warranty
The product shall be in warranty for one year from production. Please take contract as the final one if
it has special terms on warranty.
This manual suits for next models
3
Table of contents
Other Winpower Controllers manuals
Popular Controllers manuals by other brands

Smartwares
Smartwares SH5-GW-T quick start guide

Kahlenberg
Kahlenberg M-611 Installation, operation and maintenance

Newport
Newport XPS-D Startup manual

Rinnai
Rinnai RS100 Training program

Honeywell Home
Honeywell Home Lyric Quick user guide

Omnisense Systems
Omnisense Systems Joystick Controller quick start guide