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Tel: +86-757-86685210

Fax: +86-757-86685210

Mob: +86-18802068132

E-mail: info@jensysenergy.com

Add: Floor 2, Bldg. A, Tangtou Tech Ind. Zone, Shishan Town, Nanhai Dist., Foshan, Guangdong,China

12V Waterproof Solar Street Light Controller

12V Waterproof Solar Street Light Controller

We supply 12V 24V (10A, 20A) waterproof solar street light controller.

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  • Product Details

Solar Lighting Controllers offer both a solar charge controller and a programmable lighting controller in one unit. DC lights or other DC loads can be run directly off of the solar lighting controller at scheduled times, thus potentially eliminating the need for a separate timer or load controller.

SL series solar charge controller is designed for the LED light which is integrated with LED driver in a solar lighting system, and also it is capable of being used in any kinds of solar off-grid system as a common controller. IP68 design makes it totally waterproof and durable for long service life. It supports both lead acid battery and lithium battery, which makes it also capable of different applications.

                                                                                                   

The SL Series Controller Has Two Different Current For Your Choice:

SL2410 (10A)   SL2420 (20A)

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Product Feature

1. The design of IP68 waterproof level and aluminum shell helps effectively prevent erosion. 
2. 12 V/ 24 V system voltage.
3. LED numeric display and waterproof keys are easy to use.
4. An upgraded 3-stage PWM charging algorithm applies an equalizing charge to the battery every week, effectively preventing the battery from non-equalization and sulfuration and therefore extending the battery's service life.
5. Up to 5 load working modes facilitate the product's application to different types of road lamps and monitoring devices.
6. Charging program options are available for sealed, GEL and flooded lead-acid batteries and ternary-material lithium and lithium iron phosphate batteries. 
7. An external temperature sensor helps deliver high-precision temperature compensation. 
8. Parameter settings of power-down saving functions eliminate the trouble of repeated settings, making operation easy and convenient. 
9. Various kinds of state indicators. 
10. Overcharge, over-discharge and overload protection, as well as short-circuit and reverse-connection protection.
11. TVS lightning protection is adopted. 


Application

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Specifications

Battery type

Sealed

GEL

Flooded

Ternary-material lithium

Lithium iron phosphate

System current

10 A; 20 A

No-load loss

10mA/ 12 V; 13mA/ 24 V

Solar energy input voltage

< 55 V

System voltage

12 V/ 24 V Auto

12 V/ 24 V Auto

12 V/ 24 V Auto

3 and 4 strings: 12 V system 
     7 strings: 24 V system

4 strings: 12 V system 
     8 strings: 24V system

Over-voltage protection

17.0 V

17.0 V

17.0 V

4.2 V * N + 2.0 V

3.65 V * N + 2.0 V

Equalizing charging voltage

14.6 V

-

14.6 V

-

-

Boost charging voltage

14.4 V

14.2 V

14.4 V

-

-

Floating charging voltage

13.8 V

    13.8 V

13.8 V

          -

-

Overcharge voltage

-

     -

-

4.2 V * N

3.65 V * N

Overcharge recovery

-

     -

-

3.9 V * N

3.4 V * N

Boost charging recovery voltage

13.2 V

13.2 V

13.2 V

-

-

Over-discharge recovery voltage

12.5 V

12.5 V

12.5 V

3.3 V * N

3.0 V * N

Under-voltage

12.0 V

12.0 V

12.0 V

3.2 V * N

2.8 * N

Over-discharge voltage

11.0 V

11.0 V

11.0 V

3.0 V * N

2.5 V * N

Temperature compensation

-4.0mv°C/ 2 V

-4.0mv°C/ 2 V

-4.0mv°C/ 2 V

-

-

Equalizing charging duration

1 hour

-

1 hour

-

-

Boost charging duration

4 hours

-

4 hours

-

-

Light controlled voltage

Light controlled on 5 V, light controlled off 6 V

Light control judgment time

1 min

Overload and short-circuit protection

1.25 times of rated current: 30 s; 
     1.5 times of rated current: 5 s of overload protection;
     Over    3 times of rated current: short-circuit protection.

Operating temperature

-35°C to +65°C;

Protection degree

IP68

Weight

140 g (10 A)             300 g (20 A)

Dimensions

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


Working Diagram

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Production Process

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Certifications

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Packing& Delivery

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Payment

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Sales Network

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FAQ

Q: Can this controller put outside?

A: Yes, it is design of IP68 waterproof level.


Q: How about the customer service?

A: All cargoes are tested one by one before leaving factory with low defective ratio; we provide technical supports for whole life of the products.


Q: Can I be your sale agent in our market?
A: Distributor or exclusive agent both are welcome.

 


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