Automatic Solar Street Light Controller

Automatic Solar Street Light Controller

Solar street lamp controller is an important part of the solar street lamp system, because it plays the role of regulating charging and discharging, as well as the protection of batteries and so on.
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Product Details

Introduction of solar street light controller

Solar street lamp controller is an important part of the solar street lamp system, because it plays the role of regulating charging and discharging, as well as the protection of batteries and so on. Depending on the battery voltage, there can be 3.2v, 12v, 24V systems. With an infrared remote controller, it will be very convenient to modify its parameters. A good solar street lamp controller can coordinate discharge management more reasonably in continuous rainy and cloudy days. If combined with infrared induction system, the solar street lamp system will be more perfect, and the cost will be much cheaper.


Main feature of our solar street light controller

1. 6 times periods load control(Timer + Dimmer)

2. Intelligent system for environmental monitoring, automatic adjustment of power, effectively extending the battery life.

3. Automatic 12v/24v detection

4. Three-stage battery charging with PWM

5. Compatible with Gel, AGM, li, etc battery type

6. Waterproof IP67, Aluminum housing for better cooling

7. Max output efficient of 96%

8. -40°C ~ 55°C wide temperature range

9. Motion sensor function (optional)


Specification of solar street light controller

PWM Solar Charge Controller with Built-in LED Driver( Waterproof)

Model

SDN-40W

SDN-60W

SDN-100W

SDN-150W

SDN-200W

System voltage

12/24V Auto

LED Dimmer parameter

Max output power

40w
12v&24v

60w
12v&24v

50w12v
100w24v

75w12v
150w24v

100w12v
200w24v

Max boost output voltage

17~55v/12V(27~55V/24V)

Max output current

2000mA

3300mA

6600mA

LED Driver range

0~100%

Current step

50mA

Smart mode

4 types save energy mode, 2 types motion sensor function(optional)

Timer

6 Time period output control

Typical efficiency

92~96%

Accuracy current

3%, when take 80% rated power load can reach 1%

Over Load Capability

105% Output Rater Power

PV parameter

Max PV Output power

170W 12V/340w24V

255W12V/510W24V

340W12V/680W24V

Max PV Open circuit voltage

55v

Max PV current

10A

15A

20A

Battery parameter

Type of Battery

AGM

Gel

Li

Custom

Max Battery voltage

34V

Main charge voltage

14.2V

14.4V

custom

/

Boost charge voltage*

14.6V

14.8V

10~20V

Float charge voltage

13.6V

10~20V

Equalization charge voltage

14.6v

14.8v

/

Over Discharge voltage

11.1v

11.0v

8~20v

Reconnect voltage

12.6v

13v

10~20v

Temp. compensation

4mV/℃/2V

/

/

Others

External Communication

RS485/2400pbs,Modbus(optional)

Self-consumption

<15mA

low voltage protect

30% energy

Reduce output Term

75℃

Over Term

85℃


Detail of solar street light controller

Detail of solar street light controller


Application of solar street light controller

Application of solar street light controller


FAQ

Q1. Can I have a sample order for solar street light controller

A: Yes, we can supply sample for you to test and check. Mixed samples are also acceptable.


Q2. What about the lead time?

Sample needs 3-5 days, mass production time needs1weeks for order quantity more than


Q3. How do you ship solar led street light and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.


Q4. What’s the payment terms?

A: Bank Transfer (TT), Paypal, west Union are available. 30% the amount should be paid before producing, the balance 70% of the payment should be paid before shipping.


Q5. Is it OK to print my logo on solar street light controller product?

A: Yes, Please inform us formally before our production and confirm the design firstly based on our sample. By the way, welcome to be our agent, we will provide instructions, samples, OEM service for you to better expanding your domestic business.


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