15A Intelligent Wireless Solar Charge Controller with Step-up LED Driver ( QW -SR-DH100)
China 15A Intelligent Wireless Solar Charge Controller with Step-up LED Driver (QW-SR-DH100), Find details about China Solar Charge Controller, Solar Controller from 15A Intelligent Wireless Solar Charge Controller with Step-up LED Driver (QW-SR-DH100)
Basic Info.
Model NO.
QW-SR-DH100
Rated Current
15A
Output Power
50W/12V; 100W/24V
Charging Mode
PWM
No Load Loss
9mA/12V; 12mA/24V
Display of Working Mode
Digital Display
Solar Input Voltage
< 55V
Waterproof Level
IP68
LED Driver
Have
Size
100*82*20mm
Gross Weight
0.3kg
Trademark
QUEENSWING
Transport Package
20PCS/Carton
Specification
carton size: 32*44*38cm
Origin
Guangzhou, China
HS Code
8504409940
Model NO.
QW-SR-DH100
Rated Current
15A
Output Power
50W/12V; 100W/24V
Charging Mode
PWM
No Load Loss
9mA/12V; 12mA/24V
Display of Working Mode
Digital Display
Solar Input Voltage
< 55V
Waterproof Level
IP68
LED Driver
Have
Size
100*82*20mm
Gross Weight
0.3kg
Trademark
QUEENSWING
Transport Package
20PCS/Carton
Specification
carton size: 32*44*38cm
Origin
Guangzhou, China
HS Code
8504409940
Product Desciption
15A intelligent wireless solar charge controller with step-up LED driver (QW-SR-DH100)
Features:
Technical Parameters:
Status indications:
Test Mode
Normally the controller is under the light + time control mode, Can use the remote control open
the load and the load power will be changed according to the remote control setting during
installation or need testing. The test mode will last 1min, after 1min the system will automatically
recover to the normal working mode.
Load Working Mode:
Load connect to the DH controller have four working timeframe, each working time and working
power can be adjusted arbitrary. Different combination can realize different control mode.
A. Normal Working Mode.
B. Delay Light Time Mode: For example, setting the first time working 4hours,the first power is
0%,system will lighting 4hours later.
C. Double Time Frame Mode: For example, setting the third time working 4 hours, the third
power is 0%, system will be off 4hours after work through the first and second time and then
enter the fourth time continue lighting until sunrise.(Remark: this mode do not have the correct
function for the night length, different season will show various lighting time in the morning.
LED Intelligent Power Control
While customer open the "Intelligent power" mode, currently the controller will enter to the
intelligent power control mode, The LED load power will adjust automatically according to the
battery power. The working time and load power preset before is still valid; system will compare
with the automatically power and the preset power, and then choose the small one as the load
output power.
For example: when the battery power is 50%,intelligent power mode calculate the load power is
60%,if now customer preset the load power is 100%,the system will choose 60% as load power. If
now customer preset the load power is 20%, the system will choose 20% as load power.
Read and Modify The Parameter:
DH solar charge controller can setting including the load working time,load working power,
light control delay,charging voltage and so on. After setting finish on remote control, aim at the
controller and press the "Send" key will set up successfully .Also can read the currently setting
parameter of the controller, then check the parameter setting correct or not.
System Status Record:
DH solar charge controller can record the whole system running status, including the running
day ,over discharge times ,full charged time. Also can record the battery's voltage changing
conditions in one week which convenient for customer analysis and understanding about the
system. Customer can read the running status by remote control, after read successfully; the
parameter will be record in the remote control.
Charge-Discharge Control Case:
The parameter of the case is as below:
Run Stage Specification:
System State Record:
DH series controller can record the operation status of whole system, including operation day,
over discharge time, full charged time, etc. It can also record the change of battery voltage
weekly, give customer clearer knowledge of the system. Users need to use remote control to read
its operation status, when read successfully; the data will be recorded in the remote control.
Installation:
1.The size of SR-DH100 is as follows:
Boundary dimension:82×100×20(mm)
Installation dimension:86×75(mm)
Installation aperture:3.5(mm)
2.The size of SR-DH50 and SR-DH20:
Boundary dimension:82×58×20(mm)
Installation dimension:43×75(mm)
Installation aperture:3.5(mm)
FAQ
1. Q: Are you a factory or trading company?
A: We just want to tell you we can offer you good prices, professional service, professional english communication, professional after-sales service. And we are a factory.
2. Q: What certificate do you have?
A: We have CE,ROHS certificate.
3. Q:What kind of payment do you accept?
A: We accept T/T, Credit Card, Western Union for samples' order,only T/T for big orders.
4. Q:Do you have any MOQ?
A: we don't have MOQ for mid-brand packing, if need your design it has 300pcs to 1000pcs.
5. Q: How does your factory do regarding quality control?
A: We have a special QC department in charge of products' quality.
6. Q: How long is the warranty period?
A: All of our products have one year warranty.
7. Q: What's the main market of your company?
A: We have customers all over the world.
8. Q: How long will the products'delivery?
A: for samples'order will 3-10days, big orders are from 30-45days.
Features:
1. New design of wireless remote-control can modify the controller parameter and read the system message according to the handheld device.
2. Digital high precision constant-current control, the maximum efficiency can reach 96%.
3. The working current can be adjusted from 0.15A to 3.3A, the regulating precision is 30mA.
4. High dynamic performances of load insure current output stability even though the battery voltage and load sudden change.
5. 3 section time frame dimming function design, work time can be set range from 0h to 15 hours, power can be set range from 0% to 100%.
6. Intelligent power mode, the load power can be adjust automatically according to the battery power, can extend the maximum working time of the battery.
7. Record the system status, can record at a max 7days and monitor the whole system.
8. The true constant current but not limited the current, insure the current output stability thus decrease LED light failure, increase the LED service life.
9. Metal case, IP68 waterproof degree, can suitable use in all kinds of bad conditions.
10. With modified calculation of charging, the charging efficiency is improved, which lengthen the using time of solar energy.
11. Overheat preventing function, above a certain temperature will decrease the load or close the load.
12. Varies system protection function. Including the battery reverse connection, LED short circuit, open circuit protection and so on.
Technical Parameters:
| Parameter name | Parameter value | Adjustable | Default | ||
| Model | DH100 | DH50 | DH20 | ||
| System voltage | 12V/24V | 12V/24V | 12V | ||
| Output power | 50W/12V 100W/24V | 30W/12V 50W/24V | 20W | ||
| Output current | 0.15A~3.3A | 0.15A~1.98A | 0.15A~1.67A | √ | 330mA |
| No-load loss | 9mA/12V; 12mA / 24V | 9 mA /12V | |||
| Charging current | 15A | 10A | 5A | ||
| Solar input voltage | < 55V | < 30V | |||
| Efficiency of constant current source | 90% ~ 96% | ||||
| Overvoltage protection | 16.0V;×2/24V | ||||
| Charging limits voltage | 15.5V;×2/24V | ||||
| Equal charging voltage | 15.2V;×2/24V(25ºC) | ||||
| Equal charging interval | 30 days | ||||
| Ascending charging voltage | 14.2V ~ 15.0V;×2/24V(25ºC) | √ | 14.4V | ||
| Float charging voltage | 13.2V ~ 14.0V;×2/24V(25ºC) | √ | 13.8V | ||
| over-discharging recover voltage | 12.0V ~ 13.0V;×2/24V | √ | 12.6V | ||
| over-discharging voltage | 9.8V ~ 11.8V;×2/24V | √ | 11.0V | ||
| Temperature compensation | -4.0mv/ºC/2V; | ||||
| Current precision | ±3%(Load current>300mA) | ||||
| Load output voltage | <60V | ||||
| over-temperature protection | ambient temperature:80ºC (load drop power) | ||||
| overheat protection | internal temperature:120ºC(Load off) | ||||
| light control voltage | 5V ~ 11V | √ | 5V | ||
| light control delay | 1min ~ 50min | √ | 1min | ||
| Working temperature | -35ºC ~ +65ºC; | ||||
| Protection level | IP68 | ||||
| Weight | 280g | 170g | 160g | ||
| Dimension(mm) | 100*82*20 | 58*82*20 | |||
Status indications:
| LED lamp | Indications | Status | Functions |
 | Charging indication | Long-term On | The solar panel voltage is higher than light control voltage |
| Long-term Off | The solar panel voltage is lower than light control voltage | ||
| Slow twinkling | charging | ||
| Fast twinkling | system over voltage | ||
 | Battery indication | Long-term On | battery works normally |
| Long-term Off | battery unconnected | ||
| Fast twinkling | battery is excessively discharged | ||
| Fast twinkling | battery is excessively discharged | ||
 | Load indication | Long-term On | Load is on |
| Long-term Off | Load is open circuit | ||
| Slow twinkling | the load is short circuit | ||
| Fast twinkling | load is off |
Test Mode
Normally the controller is under the light + time control mode, Can use the remote control open
the load and the load power will be changed according to the remote control setting during
installation or need testing. The test mode will last 1min, after 1min the system will automatically
recover to the normal working mode.
Load Working Mode:
Load connect to the DH controller have four working timeframe, each working time and working
power can be adjusted arbitrary. Different combination can realize different control mode.
A. Normal Working Mode.
B. Delay Light Time Mode: For example, setting the first time working 4hours,the first power is
0%,system will lighting 4hours later.
C. Double Time Frame Mode: For example, setting the third time working 4 hours, the third
power is 0%, system will be off 4hours after work through the first and second time and then
enter the fourth time continue lighting until sunrise.(Remark: this mode do not have the correct
function for the night length, different season will show various lighting time in the morning.
| Adjust item | Parameter | Default value |
| The first working time | 0hour ~ 15hours | 4 |
| The first working power | 0% ~ 100% | 100% |
| The second working time | 0hour ~ 15hours | 4 |
| The second working power | 0% ~ 100% | 70% |
| The third working time | 0hour ~ 15hours | 4 |
| The third working power | 0% ~ 100% | 50% |
| The fourth working time | 0hour ~ 15hours | 4 |
| The fourth working power | 0% ~ 100% | 30% |
LED Intelligent Power Control
While customer open the "Intelligent power" mode, currently the controller will enter to the
intelligent power control mode, The LED load power will adjust automatically according to the
battery power. The working time and load power preset before is still valid; system will compare
with the automatically power and the preset power, and then choose the small one as the load
output power.
For example: when the battery power is 50%,intelligent power mode calculate the load power is
60%,if now customer preset the load power is 100%,the system will choose 60% as load power. If
now customer preset the load power is 20%, the system will choose 20% as load power.
Read and Modify The Parameter:
DH solar charge controller can setting including the load working time,load working power,
light control delay,charging voltage and so on. After setting finish on remote control, aim at the
controller and press the "Send" key will set up successfully .Also can read the currently setting
parameter of the controller, then check the parameter setting correct or not.
System Status Record:
DH solar charge controller can record the whole system running status, including the running
day ,over discharge times ,full charged time. Also can record the battery's voltage changing
conditions in one week which convenient for customer analysis and understanding about the
system. Customer can read the running status by remote control, after read successfully; the
parameter will be record in the remote control.
Charge-Discharge Control Case:
The parameter of the case is as below:
| The setting of the case | Setting value |
| Working time of first stage | 3 hours |
| Working power of first stage | 100% |
| Working time of second stage | 5 hours |
| Working Power of second stage | 70% |
| Working time of third stage | 2 hours |
| Working power of second stage | 50% |
| Working time in the morning | 2 hours |
| Working power in the morning | 30% |
| Load current | 1.74A |
| Boost charge voltage | 14.4V |
| Float charge voltage | 13.8V |
| Light-operated voltage | 8V |
| Light-operated delay time | 5min |
Run Stage Specification:
| Stage | Description |
| 1 | Daytime:When the light strengthened, the charging current will increase rapidly, Battery voltage will rise. |
| 2 | Daytime: the light changes, the battery voltage is unstable. |
| 3 | Daytime: boost charge stage. |
| 4 | Daytime: boost charge finished and enter float charge stage. |
| 5 | Night: when the solar panel voltage is lower than light-operated voltage, The load will be open after delay. At the first stage, the load power is 100%. |
| 6 | Night: at the second stage, the load power is 70%. |
| 7 | Night: at the third stage, the load power is 50%. |
| 8 | Night: the fourth stage is morning time, the power is 30%. Tip: because of the total setting time(12h) exceeds the night time, The load hasn't been shut, But the light is on over the night. |
| 9 | Daytime:The solar panel voltage is higher than light-operated voltage, Close the load after delay. The battery voltage will raise contemporary. |
System State Record:
DH series controller can record the operation status of whole system, including operation day,
over discharge time, full charged time, etc. It can also record the change of battery voltage
weekly, give customer clearer knowledge of the system. Users need to use remote control to read
its operation status, when read successfully; the data will be recorded in the remote control.
Installation:
1.The size of SR-DH100 is as follows:
Boundary dimension:82×100×20(mm)
Installation dimension:86×75(mm)
Installation aperture:3.5(mm)
2.The size of SR-DH50 and SR-DH20:
Boundary dimension:82×58×20(mm)
Installation dimension:43×75(mm)
Installation aperture:3.5(mm)
FAQ
1. Q: Are you a factory or trading company?
A: We just want to tell you we can offer you good prices, professional service, professional english communication, professional after-sales service. And we are a factory.
2. Q: What certificate do you have?
A: We have CE,ROHS certificate.
3. Q:What kind of payment do you accept?
A: We accept T/T, Credit Card, Western Union for samples' order,only T/T for big orders.
4. Q:Do you have any MOQ?
A: we don't have MOQ for mid-brand packing, if need your design it has 300pcs to 1000pcs.
5. Q: How does your factory do regarding quality control?
A: We have a special QC department in charge of products' quality.
6. Q: How long is the warranty period?
A: All of our products have one year warranty.
7. Q: What's the main market of your company?
A: We have customers all over the world.
8. Q: How long will the products'delivery?
A: for samples'order will 3-10days, big orders are from 30-45days.
Guangzhou Queenswing Solar Energy Co. Ltd. is a professional manufacturer and exporter of solar products including power inverter, solar charge controller, solar lighting kit, solar panel, solar battery and Battery Charger in China. To provide high-quality product and considerate service is always our basic policy. We believe high quality creates business and progress is from improvement.
Main products:
Pure sine wave power inverter
Modified sine wave power inverter
UPS power inverter with charger
Car power inverter
PWM solar charge controller
MPPT solar charge controller
Wind solar hybrid controller
Solar lighting kit
Mono solar panel
Poly solar panel
Lead acid battery
Gel battery
Battery charger
Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.
7. Payment Terms:
T/T, Western Union, Money Gram, Credit Card,
Production arranged after receipt of payment.
Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.
Shipment:
Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated
8. Contact us:
queenswing.en.made-in-china.com
Main products:
Pure sine wave power inverter
Modified sine wave power inverter
UPS power inverter with charger
Car power inverter
PWM solar charge controller
MPPT solar charge controller
Wind solar hybrid controller
Solar lighting kit
Mono solar panel
Poly solar panel
Lead acid battery
Gel battery
Battery charger
Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.
7. Payment Terms:
T/T, Western Union, Money Gram, Credit Card,
Production arranged after receipt of payment.
Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.
Shipment:
Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated
8. Contact us:
queenswing.en.made-in-china.com
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