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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Suns
  • Model Number: suns
  • Application: Charger Controller
  • Rated Voltage: 24V
  • Maximum Current: 10A
  • PV panel:: 170W/12V 340W/24V
  • Charge mode:: PWM
  • Display:: Doulbe digital LED display
  • Function:: Light and timer
  • Colors:: Black
  • Enclosure:: IP68
  • Guarantee:: 2 years
  • Certificate:: CE,ROHS,ISO9001

Packaging & Delivery

Packaging Details 1pc/color box, 50pcs/master carton
Delivery Time Shipped in 7 days after payment

waterproof solar controller

Product name: PWM 12/24V 10A waterproof solar controller / waterproof controller / IP68 regulator for street light

Model number: SL1024RP



      series:  12 VOLT or 12/24 VOLT auto work, 10 AMPS (for PV and load)


OEM/ODM available
Tell us the requirements and price range you desire,we will bright you best performance product against your budget.


Water-proof Controller

This controller provides automatic lighting control function, and its 100% water-proof, ensure longer lifetime.
Good for humidity area, such as outside pathway lighting, parking area, bus station, boat, etc.



1.Waterproof design, IP68.

2.12V/24V auto work.

3.LED digital display with water-proof key.

4.Equalization, boost & float charing, PWM mode.

5.With 5 different working mode option, by key setting.

6.External temperature sensor(for temperature compensation.)

7.Electronic protection, data can be saved after the solar system failture.

8.Over charging protection, over discharging protection, over load, short circuit protection, reverse polarity protection

   TVS lightning protections.


Technical parameters

Model no:

SL1024RP / SL2024RP

Rated voltage

12V/24V Auto

Rated current



< 5mA/10A; < 8mA/20A

Max solar panel voltage

< 55V

Over voltage protection

17.0V; ×2/24V

Equalization voltage

14.6V; ×2/24V(25℃), duration:1h

Boost voltage

14.4V; ×2/24V(25℃), duration:2h

Float charging voltage

13.8V; ×2/24V (25℃)

Return voltage during charging

13.2V; ×2/24V (25℃)

Low voltage reconnct voltage(LVR)

12.5V; ×2/24V


12.0V; ×2/24V

Low voltage disconnect voltage(LVD)

11.1V; ×2/24V

Temperature compensation


Light-control voltage

Light-control open 5V; light-control close 6V

Light-control judgment time


Overload and short circuit protection

1.25 times of rated current: 30s;1.5 times of rated current: 5s overload protection activity; ≥3 times of rated current: short circuit protection

Working temperature

-35 to +65℃;

Protection level



140g(10A) ; 300g(20A)


82×58×20(mm)/10A;82×100×20(mm)/20A (L×W×H)

Default battery type is sealed lead acid battery. Technical data at 25°C




For more information,please visit www.suns-power.com

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