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DC to AC Solar Power Inverter

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DC to AC Solar Power Inverter

DC to AC Solar Power Inverter

 


 

Model:WS-P1000 DC to AC Solar Power Inverter
Power:1000W
Input Voltage: 12V/24V/36V/48V
Output Voltage:210V-230V
No Load Loss:≤1.5%
Output Frequency:50Hz~60Hz
Output Wave:Pure Sine wave
Efficiency:98%


Model:WS-P2000 DC to AC Solar Power Inverter
Power:2000W
Input Voltage: 36V/48V
Output Voltage:210V~230V
No Load Loss:≤1.5%
Output Frequency:50Hz~60Hz
Output Wave:Pure Sine wave
Efficiency:98%


 

Model:WS-P3000 DC to AC Solar Power Inverter
Power:3000W
Input Voltage: 36V/48V/60V
Output Voltage:210V~230V
No Load Loss:≤1.5%
Output Frequency:50Hz~60Hz
Output Wave:Pure Sine wave
Efficiency:98%


 

Model:WS-P4000 DC to AC Solar Power Inverter
Power:4000W
Input Voltage: 36V/48V
Output Voltage:210V-230V
No Load Loss:≤1.5%
Output Frequency:50 ~60Hz
Output Wave:Pure Sine wave
Efficiency:98%


 

Model:WS-P5000 DC to AC Solar Power Inverter
Power:5000W
Input Voltage: 36V/48V
Output Voltage:210V~250V
No Load Loss:≤1.5%
Output Frequency:50Hz~60Hz
Output Wave:Pure Sine wave
Efficiency:98%


 

Model:WS-P6000 DC to AC Solar Power Inverter
Power:6000W
Input Voltage: 96V
Output Voltage:220V/230V±2%
No Load Loss:≤1.5%
Output Frequency:50Hz/60Hz±0.4%
Output Wave:Pure Sine wave
Efficiency:98%
Overload ability:150%(10 second)


 

Features:

1. Sine wave output: Can offer sensibility load and other kind of loads, such as electric fan, refrigerator, air-condition, electromotor and computer and so on.
2. Mono-microcomputer controlls the solar inverters: It produces the wave’s shape and makes the frequency of the inverter stable including auto-controll voltage.
3. Low down the speed of open: When we used high power loads, the inverter can low down the speed of open in order to protect the electrical products on load and itself.
4. Overloading protection: When inverter is connected the excessive loads and the total power of loads exceeds its tolerance,the inverter will be sound and the red LED will get light .Then the inverter will stop working and turn into the self-protection state.
5. Short circuit protection: When the interior of the appliance starts short circuit,the inverter will stop output and lock up. Then the red LED will get light and the inverter will turn into the self-protection state.
6. Discharge protection: When the voltage of the battery is lower than21.5V, the inverter will be sound and the LED will get light. Then the inverter will be stop output and lock up with in 5 minutes.

A steady and reliable power supply model;
Superior anti-interference performance;
Super capacity of overload;
Indication of various electrical parameters of output and input;
Perfect failure indication;
Many parameters can be set by customers;
Reliable protective functions
The overheating protection
The overload protection
The short-circuit protection
The over voltage protection
The under voltage protection
The reverse connection protection


 

DC to AC Solar Power Inverter

Model:WS-M150  DC to AC Solar Power Inverter 150W

Functions:
1. Overloading protection
2. Temperature protection
3. Short circuit protection
4. Reversed connection protection

Technical Index:

Power:150W
Input Voltage: 12V
Output Voltage:175V-270V
No Load Loss:≤1.5%
Output Frequency:50 ~60Hz
Output Wave:Modified Sine Wave
Efficiency:98%


 

DC to AC Solar Power Inverter

Model:WS-M180  DC to AC Solar Power Inverter 180W

Functions:
1. Overloading protection
2. Temperature protection
3. Short circuit protection
4. Reversed connection protection

Technical Index:
Power:180W
Input Voltage:12V
Output Voltage:175V-270V
No Load Loss:≤1.5%
Output Frequency:50 ~60Hz
Output Wave:Modified Sine Wave
Efficiency:98%


 

DC to AC Solar Power Inverter

Model:WS-M500  DC to AC Solar Power Inverter  500W

Functions:
1. Overloading protection
2. Temperature protection
3. Short circuit protection
4. Reverse connection protection

Technical Index:
Power:500W
Input Voltage:12V
Output Voltage:180V-250V
No Load Loss:≤1.5%
Output Frequency:50Hz-60Hz
Output Wave:Modified Sine Wave
Efficiency:98%


 

 

DC to AC Solar Power Inverter

Model:WS-M1000  DC to AC Solar Power Inverter  1000W

Functions:
1.Overload protection
2.Temperature protection
3.Short circuit protection
4.Reverse connection protection

Technical Index:
Power:1000W
Input Voltage: 12V/24
Output Voltage:190V-250V
No Load Loss:≤1.5%
Output Frequency:50 ~60Hz
Output Wave:Modified Sine Wave
Efficiency:98%

 

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>DC to AC Solar Power Inverter

Solar Inverter with built-in solar charge controller

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Solar Inverter with built-in solar charge controller

Solar Inverter with built-in solar charge controller

Solar Inverter with built-in solar charge controller

 

Applications of Solar Inverter with built-in solar charge controller:

1) Off-grid solar power system;

2) Solar-Mains hybrid intelligent power system (can be divided into Mains supply first and DC supply first).

 

FUNCTIONS:

1) Solar intelligent control charge function;

2) Inverter function, wide DC voltage to pure sine wave AC voltage;

3) Stable output voltage function, and ensure the accurate pure sine wave voltage;

4) Mains AC Charge function, Solar-Mains hybrid function, make sure the continuous output.

 

PERFORMANCE FEATURES :

1) Integrated design of

controller and inverter, Portable, beautiful, complete functions, economic and practical. Simple

installation, the user only need to connect solar panels and batteries to make a solar power system;

2) CPU management, intelligent control, module-composition

3) LED and LCD display, visually display various parameters

4) Multi-functional equipment that customers no need to purchase controller, charger and voltage regulator.

5) Battery outlaid, can be expanded reserve time. Customers can use the right number of batteries according to local

sunshine

6) Resistance to load ability and Take load ability are strong. It can handle all loads. In addition to various resistive loads,

it also can handle various sensitive loads, such as motor, air conditioner, electric drills, electric fluorescent lamp,

gas lamp, etc;

7) Perfect protection functions: low voltage protection, high voltage protection,high temperature protection, short circuit

protection, overload protection, etc

8) Intelligent three phases charging managements prolong battery life;

9) Pure sine wave power frequency circuit design, stable performance, low failure rate, long lifetime, easy maintenance,

general lifetime can reach more than five years.

 

Model: WS-SCI P2000+MPPT24V30A

Model: WS-SCI P2000+MPPT48V30A

Model: WS-SCI P3000+MPPT48V60A

 

3(1) 3(2)

 

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Solar Inverter with built-in solar charge controller

Charge and discharge regulator

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Charge and discharge regulator

Charge and discharge regulator,Model: WS-C2415,10A 12/24V,15A 12/24V

Charge and discharge regulator

Description:Charge and discharge regulator
Dimension:
140*80*40mm
Application:10A 12/24V,15A 12/24V
Weight:
150g
Model:
WS-C2415
Package:
86pcs/carton

 

ModelWS-C2415 6AWS-C2415 10AWS-C2415 15A
Rated Voltage12V/24V   Automatic voltage recognition
Max Load current6A10A15A
Input current range12V-20V/24V-40V
Length≤1m
 Charge loop drop
0.25V
Length≤1m
Discharge loop drop
0.05V
Over voltage protection17V/34V
Full charge cut13.7V/27.4V
Low voltage cut10.5~11V/21V~22V
Temperature compensation-3mv/°C/cell
No load loss≤10mA
Max wire area2.5mm2
Ambient temperature-25°C—-+55 °C
Functions:  
1. Applying with various types of batteries
2. Automatic recognition of input voltage
3. Micro processing controller Pulse Modulation Wide-frequency PWM charge
4. Temperature sensor for charging a battery in compensation
5. Overload protection (automatic comeback)
6. Overcharge protection
7. The temperature compensate
8. Short circuit protection (automatic comeback)
9. Thunder protection
10. Reverse discharge protection
11. Converse polarity connection protection (automatic comeback)
12. Low voltage protection

 

Charge and discharge regulator,Model: WS-C2430,20A 12/24V;25A 12/24V;30A 12/24V;

Charge and discharge regulator

Description:Charge and discharge regulator
Dimension:
164*110*45mm
Application:
20A 12/24V;25A 12/24V;30A 12/24V;
Weight:
500g
Model:
WS-C2430
Package:
27pcs/carton

 

Model
WS-C2430 20A
WS-C2430 25A
WS-C2430 30A
Rated Voltage
12V/24V   Automatic voltage recognition
Max Load current
20A
25A
30A
Input voltage range
12V- 20V/24V-40V
Length≤1m
 Charge loop drop
0.25V
Length≤1m
Discharge loop drop
0.05V
Over voltage protection
17V/34V (Default value, can be reset)
Full charge cut
13.7V/27.4V (Default value, can be reset)
Low voltage cut
10.5~11V/21V~22V (Default value, can be reset)
Temperature compensation
-3mv/°C/cell
No load loss
≤20mA
Max wire area
10mm2
Ambient temperature
    -25°C—-+55  °C

 

Functions:
1. CPU control, LCD display
2. Automatic recognition of input voltage
3. Applying with various types of durable batteries
4. Micro processing controller Pulse Modulation Wide-frequency PWM charge
5. Setting the voltage of low voltage cut-off/resuming connection of the DC output of the load port
6. Temperature sensor for charging a battery in compensation
7. Protective circuit of PV from reverse-charging.
8. Overload protection
9. Overcharge protection
10. Short circuit protection
11. The temperature compensate
12. Reverse polarity connection protection
13. Converse discharge protection
14. Thunder protection
15. Low voltage protection

 


 

Charge and discharge regulator,Model: WS-C2460,40A 12/24V;50A 12/24V;60A 12/24V;

Charge and discharge regulator

Description:Charge and discharge regulator
Dimension:
183*120*68mm
Application:40A 12/24V;50A 12/24V;60A 12/24V;
Weight:
940g
Model:
WS-C2460
Package:
18pcs/carton

 

Functions:
1. Overload protection
2. Short circuit protection
3. Converse discharge protection
4. Reverse polarity connection protection
5. Thunder protection
6. Low voltage protection
7. Overcharge protection
8. Batteries stop and charge voltage HVD sets up
9. Charge and low voltage LCD sets up
10. Display the capability of the battery SOC
11. Loads and comeback setups.
12. Intellectualized temperature compensation
13. Record, calculate and display the charged AH on the LCD screen.
14. Record, calculate and display the discharged AH on the LCD screen.
15. CPU control and LCD display
Technical index:
Model
WS-C2460 40A
WS-C2460 50A
WS-C2460 60A
Rated voltage
12V / 24V   Automatic voltage recognition
Max Load current
40A
50A
60A
Input voltage range
12V~20V  /  24V~40V
Length≤1m
 Charge loop drop
0.25V
Length≤1m
Discharge loop drop
0.05V
Over voltage protection
17V/34V (Default value, can be reset)
Full charge cut
13.7V  /  27.4V (Default value, can be reset)
Low voltage cut
10.5V~11V  /  21V~22V (Default value, can be reset)
Temperature compensation
-3mv/°C/cell
No load loss
≤30mA
Max wire area
12 mm2
Ambient temperature
–25°C——+55°C

 


 

Charge and discharge regulator,Model: WS-C2480,80A 24V

Charge and discharge regulator

Description:

Charge and discharge regulator

Dimension:

183*120*68mm

Application:

80A 24V

Weight:

940g

Model:

WS-C2480

Package:

18pcs/carton

 

Functions:

1. Overload protection

2. Short circuit protection

3. Converse discharge protection

4. Reverse polarity connection protection

5. Thunder protection

6. Low voltage protection

7. Overcharge protection

8. Batteries stop and charge voltage HVD sets up

9. Charge and low voltage LCD sets up

10. Display the capability of the battery SOC

11. Loads and comeback setups.

12. Intellectualized temperature compensation

13. Record, calculate and display the charged AH on the LCD screen.

14. Record, calculate and display the discharged AH on the LCD screen.

15. CPU control and LCD display

 

TECHNICAL INDEX

Model                WS-C2480 80A
Rated voltage               24V
Max Load current               80A
Input voltage range

24V~40V

Length≤1mCharge loop drop

<0.25V

Length≤1mDischarge loop drop

<0.05V

Over voltage protection

34V

Full charge cut

27.4V

default, can be set

Low voltage cut

21V

default, can be set

Automatic restorationlow voltage cut

≤25V

default, can be set

Temperature compensation

-3mv/℃/cell

No load loss

≤30mA

Max wire area

8mm²

Ambient temperature

-25℃—+55℃

 

 


 

Charge and discharge regulator,Model: WS-C4860,40A 48V;50A,48V;60A,48V

Charge and discharge regulator

Description:Charge and discharge regulator
Dimension:
183*120*68mm
Application:40A 48V;50A,48V;60A,48V
Weight:
940g
Model:
WS- C4860
Package:
18pcs/carton
Functions:
1. Overload protection
2. Short circuit protection
3. Reverse discharge protection
4. Reverse polarity connection protection
5. Thunder protection
6. Low voltage protection
7. Overcharge protection
8. Battery stop and charge voltage HVD sets up
9. Charge and low voltage LCD sets up
10. Display the capability of the battery SOC
11. Loads and comeback setups.
12. Intellectualized temperature compensation
13. Store, calculate and display the charged AH on the LCD screen.
14. Store, calculate and display the discharged A on the LCD screen.
15. working temperature:-25—+55°C
 TECHNICAL INDEX
Model
WS-C4860 40A
WS-C4860 50A
WS-C4860 60A
Rated Voltage
48V
Max Load current
40A
50A
60A
Input voltage range
48V~80V
Length≤1m
 Charge loop drop
0.25V
Length≤1m
Discharge loop drop
0.15V
Over voltage protection
68V
Full charge cut
54.8V (Default value, can be reset)
Low voltage cut
42V (Default value, can be reset)
Automatic restoration
low voltage cut
50V (Default value, can be reset)
Temperature compensation
-3mv/°C /cell
No load loss
≤30mA
Max wire area
12 mm2
Ambient temperature
-25°C—+55°C

 

Charge and discharge regulator,Model: WS-C4880,40A 48V;60A 48V;80A 48V;

Charge and discharge regulator

Description:

Charge and discharge regulator

Dimension:

183*120*68mm

Application:

40A 48V;60A 48V;80A 48V;

Weight:

940g

Model:

WS-C4880

Package:

18pcs/carton

 

 


 

Charge and discharge regulator,Model: WS-SC2430,20A,12V/24V;25A,12V/24V;30A,12V/24V;

Charge and discharge regulator

Description:

three -stage solar charge and discharge controller

Dimension:

164*110*45mm

Application

20A,12V/24V;25A,12V/24V;30A,12V/24V;

Weight:

500g

Model:

WS-SC2430

Package:

27pcs/carton

 

Functions:
Intelligent three stage charging mode: constant current charge→ constant voltage and limited current charge→ purling current floating charge .
1.CPU control, LCD display
2.Automatic recognition of input voltage • Applicable to various types of durable batteries
3.Micro processing controller Pulse Modulation Wide-frequency (PWM) charge
4.low voltage cut-off can be set /resuming connection of the DC output of the load port
5.Temperature sensor for charging a battery in compensation
6.Protective circuit of PV from reverse-charging.
7.Overload protection
8.Overcharge protection
9.Short circuit protection
10.reverse discharge protection
11.Reverse polarity connection protection
12.Thunder protection
13.Low voltage protection
14.LCD display parameters in turn
Technical Index:
Model

WS-SC2430 20A
WS-SC2430 25A
WS-SC2430 30A
Rated voltage
12V/24V   Automatic voltage recognition
Max Load Current
20A
25A
30A
Input voltage range
12V~20V / 24V~40V
Length≤1m
Charge loop drop
<0.25V
Length≤1m
Discharge loop drop
<0.05V
Over voltage protection
17V / 34V
Floating mode Full charge cut
Three stage mode Full charge cut
13.7V / 27.4V
14.2/28.4V
Low voltage cut
10.5~11V / 21V~22V
Temperature compensation
-3mv/℃/cell
No load loss
≤20mA
Max wire area
4mm2
Ambient temperature
-35℃—+75℃

 


 

Charge and discharge regulator,Model: WS-SC2460,40A,12V/24V;50A,12V/24V;60A,12V/24V;

Charge and discharge regulator

Description:

three -stage solar charge and discharge controller

Dimension:

183*120*68 mm

Application

40A,12V/24V;50A,12V/24V;60A,12V/24V;

Weight:

960g

Model:

WS-SC2460

Package:

18pcs/carton

 

 

 

Functions:
Intelligent three stage charging mode: constant current charge→ constant voltage and limited current charge→ purling current floating charge .
1.CPU control, LCD display
2.Automatic recognition of input voltage • Applicable to various types of durable batteries
3.Micro processing controller Pulse Modulation Wide-frequency (PWM) charge
4.low voltage cut-off can be set /resuming connection of the DC output of the load port
5.Temperature sensor for charging a battery in compensation
6.Protective circuit of PV from reverse-charging.
7.Overload protection
8.Overcharge protection
9.Short circuit protection
10.reverse discharge protection
11.Reverse polarity connection protection
12.Thunder protection
13.Low voltage protection
14.LCD display parameters in turn
Technical Index:

 

Model
WS-SC2460 40A
WS-SC2460 50A
WS-SC2460 60A
Rated voltage
12V/24V   Automatic voltage recognition
Max Load Current
40A
50A
60A
Input voltage range
12V~20V / 24V~40V
Length≤1m
Charge loop drop
<0.25V
Length≤1m
Discharge loop drop
<0.05V
Over voltage protection
17V / 34V
Floating mode Full charge cut
Three stage mode Full charge cut
13.7V / 27.4V
14.2/28.4V
Low voltage cut
10.5~11V / 21V~22V
Temperature compensation
-3mv/℃/cell
No load loss
≤30mA
Max wire area
8mm2
Ambient temperature
-35℃—+75℃

 

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Charge and discharge regulator

Solar Charge Controller MPPT

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Solar Charge Controller MPPT

Solar Charge Controller MPPT

Solar Charge Controller MPPT


 Model: WS-MPPT60

Description:Solar Charge Controller MPPT
Dimension:
210*125*50mm
Application:
40A 48V PV System Controllers
Weight:
1100g
Model:
WS-MPPT60
Package:
16pcs/carton

 

Description:Solar Charge Controller MPPT
Dimension:
210*125*50mm
Application:50A 12/24V solar battery charge controller
Weight:
1100g
Model:
WS-MPPT60
Package:
16pcs/carton

 

Description:Solar Charge Controller MPPT
Dimension:
210*125*50mm
Application:50A 48V solar panel controller
Weight:
1100g
Model:
WS-MPPT60
Package:
16pcs/carton

 

Description:Solar Charge Controller MPPT
Dimension:
210*125*50mm
Application:60A 12/24V Charge regulator
Weight:
1100g
Model:
WS-MPPT60
Package:
16pcs/carton

 

Description:Solar Charge Controller MPPT
Dimension:
210*125*50mm
Application:60A 48V Solar energy controller
Weight:
1100g
Model:
WS-MPPT60
Package:
16pcs/carton

 

Model
WS-MPPT60 40A
WS-MPPT60 50A
WS-MPPT60 60A
Rated Voltage
12V/24V/48V        12V/24V/48V     12V/24V/48V
Max Load current
40A
50A
60A
Input voltage range
12V~20V / 24V~40V / 48V~80V
Length≤1m
 Charge loop drop
0.25V
                       Length≤1m
Discharge loop drop
0.05V
Over voltage protection
17V / 34V / 58V
Full charge cut
13.7V / 27.4V / 54.8V
Low voltage cut
10.5~11V  / 21V~22V / 42V
Temperature compensation
-3mv/°C / cell
No load loss
≤30mA
Max wire area
6mm2
6 mm2
6 mm2
Ambient temperature
-25°C—+55°C

 


 

Model: WS-MPPT80

Description:

Solar Charge Controller MPPT

Dimension:

210*125*50mm

Application:

80A 24V/48V Solar Charge Controller

Weight:

1100g

Model:

WS-MPPT80

Package:

16pcs/carton

 

Model

WS-MPPT80 24V 80A

WS-MPPT80 48V 80A

Rated Voltage

24V

48V

Max Load current

80A

Input voltage range

24V~80V

48V~110V

Length≤1m

 Charge loop drop

<0.25V

Length≤1m

Discharge loop drop

<0.05V

Over voltage protection

34V

68V

Full charge cut

27.4V

54.8V

Low voltage cut

21V-22V

42V

Temperature compensation

-3mv/℃/cell

No load loss

≤30mA

Max wire area

12mm²

12mm²

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Our Solar Charge Controller MPPT  can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with standard solar controller, this MPPT controller can increase the efficiency of PV modules by 10%-30%. Solar Charge Controller MPPT 10A–60A include 12V series, 24V series and 48V series.

MPPT advantage:
Maximum Power Point Tracking (MPPT in short) system allows PV panels to output more Power by adjusting working condition of the electrical module. In Figure1  A indicates that the working state of ordinary controller , that is PV battery working on 12V ,only outputting a power point of 53W (the general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputting the power point of 75W (the maximum power point).
Product features:
Applicable to various types of batteries,
MPPT function
Temperature sensor battery charging compensation
Overload protection (automatic restoration)
Overcharge protection
Short circuit protection (automatic restoration) ,
Lightning protection
Reverse discharge protection
Reverse polarity connection protection (automatic restoration)
Under voltage protection
 MPPT principle:
The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. With the intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. The temperature being constant, when the sunshine intensifies, the open circuit voltage of PV battery basically keeps unchanged. But the short circuit current increases substantially, thus the maximum output power increases substantially.
This WS-MPPT solar panel controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller , this MPPT controller can increase the efficiency of PV modules by about 30%.
However, due to many different factors, such as the difference in solar panel making, the change of the sun illuminance, change of temperature, the efficiency of the controller etc., the actually available increased rate is 10%-30%.
Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Solar Charge Controller MPPT

Solar Charge Controller PWM

Home>> Solar Utilizing >>Solar Photovoltaic System & Mounting System>>Solar Charge Controller PWM

Solar Charge Controller PWM,12V/24V 10A,12V/24V 20A,12V/24V 30A

Solar Charge Controller PWM

Above is Solar Charge Controller PWM-Model with one digital number

Solar Charge Controller PWM

Above is Solar Charge Controller PWM-Model with two digital number

 

Solar Charge Controller PWM Parameter Description:

ModelHGX Series Solar Charge Controller PWM
rated charging current□5A □10A □15A □20A □30A
Rated discharging current□5A □10A □15A □20A □30A
Voltage□12V ; □24V ; □12V/24V Auto
No load losses<5mA;
Charging circuit voltage dropLess than or equal to 0.20V
Discharge circuit voltage dropLess than or equal to 0.15V
Over voltage protection17V;×2/24V;
boost charge voltage14.6V; ×2/24V (time of duration: 10 minutes)
Direct charge voltage14.4V;×2/24V (time of duration: 10 minutes)
Float charge voltage13.6V;×2/24V
Charge recover voltage13.2V;×2/24V
Over discharge recover voltage12.5V;×2/24V
Lower voltage indication12.0V;×2/24V
Over discharge voltage11.1V;×2/24V
Temperature compensation-4.0mV/℃/2V(boost voltage, direct charge, float charge and charge return voltage compensation)
Control methodPWM Smart Charging
Working temperatureFrom -35℃ to +65℃;
Over-load and short circuit protectionOver-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds   Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
Circuit protectionOver-charge, over-discharge, short circuit and over-load protectionAll the protections are harmless to any parts and fuse of controller

Dimension:

12V/24V,10A, Outside dimension: 140x90x25mm, Installation dimension: 133.5×69.5mm;
12V/24V,20A,30A,40A, Outside dimension: 143x94x31mm, Installation dimension: 133.5×69.5mm;
4V,10A,20A, Outside dimension: 143x94x31mm, Installation dimension: 133.5×69.5mm;

Main features of Solar Charge Controller PWM:

  1. Intelligent control is realized by using microprocessor and dedicated control calculation.
  2. Four load working modes: Pure lighting control, lighting control & timing control, hand operation and debug mode.
  3. Scientific management of battery: as it is overcharged, the battery will get booster tension charge. As a result compulsory maintenance is available for the battery. In normal working state, the direct charge and floating charge are both available, so that the battery life-span is increased. Besides, the adoption of high precision temperature compensation makes the charging more accurate.
  4. Comparing with the charging loops using diodes, the one that adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control in charging, the charge efficiency is improved a lot.
  5. LED screen shows the working state of solar battery, storage battery and load. LED shows the adjusted parameter. In this way, users can learn the operation state in ream time. Besides, there are various choices for parameter; users can select the proper working mode based on the different conditions.
  6. Various protections include over-charge, over-discharge and over-load, as well as unique electron short circuit protection and connection-reverse protection. All the protections are harmless to any parts and fuse. TVS thunder proof protection is also available. Non wire jumpers design improves the reliability and durability of the products.
  7. Technical grade chips and precision components are adopted for all the controls. Therefore, the controller performs well in very low and high temperature, as well as humid environment. At the same time, with the use of crystal timing control, the timing function of controller is much more reliable.
  8. Digital LED display and one button setup make the device easy to handle.
  9. Discharge rate revision controls: Different discharge rate matches with different cut-off voltage, which is in compliance with the characters of storage battery.

System description on Solar Charge Controller PWM:

Our controllers are specially designed for solar power DC supply system, solar power DC street lamp system and mini solar power station system. Intelligent control is realized by using dedicated computer chips. The controllers can be used in hard environment, since its adoption of technical grade chips. To the controllers with 12V/24V automatic identification function, the system will identify the voltage when the controllers are charged initially.

The short circuit, over-load, connection-reverse protection, as well as over-charge, over-discharge protection are available. Besides, the complete indications are usable, including indications for states of charge, storage battery and faults.

Through the computer chips, the controllers take samples from the parameters of storage battery voltage, photo battery, discharge current and environment temperature, and then use the dedicated control mode calculation to control the discharge rate and make it matched with the characters of storage battery, realize the high accurate temperature compensation. PWM fuzzy charge mode and 7 phase voltage control are available for the storage battery, so that storage battery is always in the perfect working state .The various working modes of controllers can meet customers’ different requirements.

Installment and use for Solar Charge Controller PWM:

  1. The controller must be well fixed. The dimension of the controller is as following:
    Outside dimension: 140×90×25 (mm); installation dimension: 133.5×69.5 (mm)
  2. Leads: the leads must be matched with the current. The length of stripped leads at the end of controller should be about 5mm. The longer the leads, the more the loss.
  3. The connection to storage battery: Pay attention to the “+” and “–” in case of reverse connection. If it is connected well, the indication light will be on. Otherwise, please check the connection.
  4. The connection to solar panel: Pay attention to the “+” and “–” in case of reverse connection. If it is connected well, the indication light will be on. Otherwise, please check the connection.
  5. The connection to load: connect the leads with load  of controller. The two interfaces are in parallel connection, and the total current must be less than rated current. Pay attention to the “+” and “–” in case of reverse connection which may damage of the device.

View of Solar Charge Controller PWM:

Solar Charge Controller PWM

Solar Charge Controller PWM

Operation procedure of Solar Charge Controller PWM:

 A. Working state indication:

.  Charged state indication: the solar indicator light is on, as the input voltage of solar battery panel reaches a certain point., as the storage battery is charging. The indicator light will flash quickly, as the system is over voltage.

. Storage battery indication: when the battery is under voltage, the indicator light is yellow.  Over-charged for more than 10 seconds, the indicator light is red and the load is off. In normal working state, the indicator light is green..

. Load indication: when the load is in normal working state, indicator light is on continually. In over current, indicator light flashs slowly. In short circuit, the load is off at once and the indicator light flashs quickly. While the current is more than 1.25 times of rated current or more than 1.5 times for 5 seconds, the load of controller will be off.

State of indicator light on Solar Charge Controller PWM

B. Setting methods:

To press the button for 3 seconds, the LED flashes and the system of the device is under mode of regulation. After releasing the key, the data

in the LED changes along with every key-press till matches with the model designated by customers.  To finish the setting, please wait until the LED stops to flash. Or just press the button for 3 seconds.

C. Modes description

.Lighting control: without sunshine the light intensity decreases to start point. Then the controller recognizes the start signal after 10 minutes. Based on the parameter, the load is on. While under sunshine, the light intensity increase to start point, and then the controller recognizes the close signal The load is off.

 Time control: The starting procedure is the same with that of pure lighting control. Timing control is dual period control; hence the double load can be regulated respectively. The load-on and load-off are alternated till the load is off in daytime. The time for the load-on and load-off can be adjusted to realize the different control effect. If the time for load-on is zero, the load will be off at night till the time for load-off is past. If the time for load-off is zero, the control effect will be the same with that of pure lighting control.

General mode: Regardless of the daytime or night, users can control the load-on and load-off by key-press under this mode. This mode is used for some special load or regulation.

Test mode: this mode is designed for system regulation. It is almost the same with pure optical mode except that the cancelation of 10 minutes delay (Please refer to pure lighting control). The load is on with optical signal. In reverse, without optical signal, the load is off. This feature makes it easier to check the system installation.

Working mode setting of Solar Charge Controller PWM

Data in LEDModeData in LEDMode
0Dusk-to-Dawn, light is on all light99 hours light is turn on after sundown
11 hours light is turn on after sundown010 hours light is turn on after sundown
22 hours light is turn on after sundown111 hours light is turn on after sundown
33 hours light is turn on after sundown212 hours light is turn on after sundown
44 hours light is turn on after sundown313hours light is turn on after sundown
55 hours light is turn on after sundown414 hours light is turn on after sundown
66 hours light is turn on after sundown5Manual mode
77 hours light is turn on after sundown6Test mode, lights on after it detects no light, lights off after it detects light.
88 hours light is turn on after sundown7Load open all times

 

FAQ about Solar Charge Controller PWM

phenomenonsolution
Under the sunshine, the indicator light (NO.1) of solar panel is offPlease check the line connected to photocell and make sure the proper connection
As the cell panel is charged, the indicator light (NO.1) flashes quickly.The system is over-voltage. Please check whether the storage battery is well connected, or its voltage is too high.
The indicator light (NO.2) of storage battery is offPlease check whether the storage battery is well connected.
The indicator light (No.2) of storage battery isred without output.The storage battery is over-discharged.
The indicator light (No.3) of load flashes slowly without output.The load power is higher than the rated power. Please stop the operation of some equipment which consumes power, and then press the key for a longer time.
The indicator light (No.3) of load flashes quickly without output.The load is short circuit and need to be adjusted. Then press the key for a longer time or wait till the next day, it will restart to work.
The indicator light (No.3) is on continually without output.Please check whether the equipment which consumes power is well connected.
OthersPlease check the connection, 12/24v Auto identified

 


 

Solar Charge Controller PWM-Simple Type,12V 10A,12V 20A,12V 30A

Solar Charge Controller PWM

Product features of  Solar Charge Controller PWM-Simple Type:

  1. This product has protection from overcharge and over discharge.
  2. It employs PMW charging main circuit which is in tandem type and makes the voltage loss reduce to almost 50% compared to that resulting from using charging circuit of diode. The charging efficiency of the former is 3%-6% higher than non-PMW charging circuit, thus extending the time length of electricity use. It has the automatic control mode consisting of booster tension of over discharge recovery, direct charging and floating charging, which extends the system service life.
  3. The intuitive LED luminous tube indicates the state of the battery, enabling users to be aware of it.

 

Technique Data of Solar Charge Controller PWM-Simple Type:

Model

HGX-xxx Solar Charge Controller PWM
-Simple type

Rating charger current

6A/10A/15A/20A

Rated load current

6A/10A/15A/20A

System voltage

12V

Overload protection

6A/10A/15A/20A

Non-load loss

Lower than 2mA

Over discharge voltage

10.4V

Over discharge returning voltage

11V

Control mode

PWM

 

Installment and use of Solar Charge Controller PWM-Simple Type

1.The controller should be fastened firmly.

Physical size: 140 X 90.5(mm)

Mounting hole size: 133.5 X 70(mm)

2.Preparation of the conductor wire: it is suggested that the stranded copper insulated conductor wire be used. The length of the wire should be as short as possible for the purpose of reducing electricity loss with the premise of safety. According to the current density of 4A/mm2, the cross sectional area of the copper conductor wire is chosen and the connector lug of the controller is stripped off 5mm.

First link the terminals of the battery and the controller, pay attention to the positive hole and the negative hole, and avoid reverse connect. If it is linked well, the indicator light will be on and you can press the button to check for appropriate connection.

3.Load connection: Connect the load wire to the load output end of the controller and pay attention to the positive hole and the negative hole and avoid reverse connect in order to prevent it from burning out.

4.  There is a radian that is located under the terminal connecting the battery and the load conductor according to the graph, thus preventing rain water from leaking into the controller along the wire.

System description:

The controller, which is equipped with functions of overcharge, over discharge and over-current protection, has a system of solar energy DC, designing for solar street lamps. It also has indicators for charging, battery state and load. It employs the mode of PMW battery, which guarantees the battery to work well and extends its service life.

 

The use description of the indicator light state:

When the indicator light(1) becomes red, it reflects the battery is on charging and when the indicator light(1) flashes red and green alternately, it indicates the battery is fully charged. When the indicator light (2) becomes green, it is in the course of normal working state. When the indicator light (3) becomes red, it is under voltage and the controller will be powered off, then reminding the users to recharge. The controller will recover normal working state and the indicator light will become red after the battery reaches the normal working scope.

The load is opened and the load indicator light (4) is always being on.  What’s more, the load current is two times more than the rated current of the controller or it is short current, the controller will shut down its output. The load indicator light (4) turns into being always-being-on-red, users should check the connection of the load and it can recover to work after shutting down the load of fault and pressing the button.

 

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