Gold Member Since 2013
Guangzhou Queenswing Solar Energy Co., Ltd.

Solar Controller, Solar Charge Controller, Controller manufacturer / supplier in China, offering 10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI), 12/24/36/48V MPPT 60A Solar Battery Controller Charger Regulator (QW-MT4860A), MPPT 20A Solar Charge Controller for Solar Power System (QW-ML2420) and so on.

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Supplier Homepage Product PWM Solar Charge Controller Waterproof Street Light Solar controller 10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)

10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)

Purchase Qty.:
(Pieces)
50-99 100-299 300+
FOB Unit Price: US $18.54 US $16.87 US $15.2
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $18.54
100-299 US $16.87
300+ US $15.2
Get Latest Price
Port: Guangzhou, China
Production Capacity: 30000PCS/Month
Payment Terms: T/T, Western Union, Money Gram, credit card

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Basic Info
  • Model NO.: QW-SR-DH50-LI
  • Certification: CE
  • Rated Voltage: Auto 12V/24V
  • Max. Charging Current: 10A
  • Indication: LED Digital Display
  • Charging Mode: PWM Charging Mode
  • Overvoltage Protection: 16.0V, X2/24V
  • Size: 82X58X20mm
  • Transport Package: Paper Box / Unit
  • Origin: Guangzhou, China
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Solar Charge Application: Charger Controller
  • Solar Charge Rated Voltage: Auto 12V/24V
  • Waterproof Level: IP68
  • Overheat Protection: 5V ~ 11V
  • Electric Voltage: Electric Drive 7V, Electric Close 2V
  • Trademark: QUEENSWING
  • Specification: CE, ROHS, SGS
  • HS Code: 9032899090
Product Description
10A 12/24V WaterProof Solar Street light Solar Charger Controller (QW-SR-DH50)

10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)
Product Feature
10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)

1. New design of wireless remote-control can modify the controller parameter and read the system message according to the handheld device.

2. The date communication adapted multiple handshake protocol and date compression, it makes date transmission exact and fast.
3. Fast dynamic response of the load, the load stabilization time is very short.
4. 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%.
5. High efficiency constant current source, the Max. Efficiency can reach 97%.
6. Intelligent power mode, it can automatically adjust the load power according to battery electric quantity, which can extend battery's service life.
7. The true constant current but not limited the current, insure the current output stability thus decrease LED light failure, increase the LED service life.
8. Metal case, IP68 waterproof degree, can suitable use in all kinds of bad conditions.
9. With modified calculation of charging, the charging efficiency is improved, which lengthen the using time of solar energy. 
10. Overheat preventing function, above a certain temperature will decrease the load or close the load.

11. Varies system protection function. Including the battery reverse connection, LED short circuit, open circuit protection and so on.


Specification
Parameter nameParameter valueAdjustableDefault
ModelSR-DH100-LISR-DH50-LISR-DH20-LI  
System voltage12V/24V12V/24V12V  
Output power50W/12V
100W/24V
30W/12V
50W/24V
20W  
Output current0.15A~3.3A0.15A~1.98A0.15A~1.67A330mA
No-load loss9mA/12V; 12mA / 24V9 mA /12V  
Charging current15A8A5A  
Solar input voltage< 55V< 30V  
Efficiency of constant current90% ~ 96%  
Overvoltage protectionOver charging voltage+2V;×2/24V 16.6V
Charging limits voltageOver charging voltage +1V;×2/24V 15.6V
Overcharge voltage9.0V-17.0V;×2/24V14.6V
Overcharge return voltage9.0V ~ 17.0V;×2/24V13.6V
Over discharge voltage9.0V ~ 17.0V;×2/24V10.0V
Over discharge return voltage9.0V ~ 17.0V;×2/24V12.0V
Current precision±3%(Load current>300mA)  
Load output voltage<60V  
over-temperature protectionambient temperature:80ºC (load drop power)  
overheat protectioninternal temperature:120ºC(Load off)  
light control voltage5V ~ 11V5V
light control delay1min ~ 50min5min
Working temperature-35ºC ~ +65ºC;  
Protection levelIP68  
Weight280g170g160g  
Dimension(mm)100*82*2058*82*20  
 
Status indications
10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)


Product Pictures
10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)


Application
10A 12/24V Waterproof Solar Street Light Solar Charger Controller (QW-SR-DH50-LI)
Payment Terms:

T/T, Western Union, Money Gram
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

Contact us
8613433933395
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