Solar Automatic Street Lights with MPPT

Solar Automatic Street Light with MPPT

Solar automatic street lights are mounted lighting systems which consist of a LED light, battery, solar photovoltaic panels, charge controller and may even have an inverter. These are also known as Stand-alone Lights. The photovoltaic panels absorb the solar energy and convert it into electricity during the day, which is stored in the battery. At night the lamp consumes the stored power and illuminates the surrounding area. The light can be installed on a lighting structure or fused with the pole.

Delta Power provides elegantly designed integrated solar automatic street lights that will light up your home or small gardens as landscape lights. These lights work after sunset, having automatic detection of day and night. With MPPT efficiency of > 90% at full load, they can charge batteries in 6 hours of sunlight.

Advantages of solar automatic street lights:

  • Easy to install and reliable
  • Cost-effective
  • Rechargeable batteries
  • Eco-friendly source of light (green light source)
  • Durable systems
  • Independent of the utility grid
  • Solid home investment
  • Doesn’t get affected by weather (even on cloudy, rainy days panels produce energy)
  • Solar automatic street lightsReduced carbon footprint
  • Reduced pollution
  • Reduced operation costs
  • Easy service and maintenance
  • Long product life
  • Flexible configuration
  • Advanced control unit

Applications:

  • Landscape lighting
  • Path lighting
  • Passive IR Security lamps
  • Remote areas with little or no electric supply

Solar Automatic Street Lights are available in two models:

  1. Full intensity of 4 hours running time with 1 minute of sensor controlled. It can provide up to 9Hr of total runtime which is enough for two days backup. This means second daylight can run without any solar energy. This light is having 1200Im of light output equivalent to the 15W LED.
  2. Full intensity of 3 hours running time with 1 minute of sensor controlled. It can provide up to 8 Hr of runtime which is enough for two days backup. This means second daylight can run without any solar energy. This light is having 1200Im of light output equivalent to the 12W LED.

5-Yrs Warranty includes all parts on the inside & outside of the light. It includes the solar panel, circuit, battery and the LED.

SpecificationsAB
Solar Panels

Battery Charging

Battery Type

Battery Bank Capacity

Light Output

On time after sunset

Light intensity during on time

Sensor control time

Size: (L*W*H)

Weight

On-Off switch

IP65

40W

Using MPPT

Li-ion

11.1V, 18.2WHr

~1500 lumens

Configurable

Configurable

Configurable

660*506*65mm

12kg

Present

Yes

30W

Using MPPT

Li-ion

11.1V, 15.2WHr

~1200 lumens

Configurable

Configurable

Configurable

740*345*65mm

12kg

Present

Yes

 

PIR SensorAB
PIR sensor range

 

PIR sensor control time

 

Intensity in PIR sensor control

6 meter @100 degree

 

1 minute

 

100%

6 meter @120 degree

 

1 minute

 

100%

 

Mounting RecommendationAB
Mounting height

 

Mounting pole

 

 

Panel tilt angle

2.5 – 5.0 meters

 

1.5 – 3.0 inch diameter

 

 

20 degree fixed

3.5 – 5.0 meters

 

1.5 – 2.5 inch diameter

 

 

20 degree fixed

 

 

Storage and Operating ConditionsAB
Operating temperature lower

Operating temperature higher

Storage temperature lower

Storage temperature higher

Humidity

0 degree Celsius

+ 45 degree Celsius

– 20 degree Celsius

+ 60 degree Celsius

< 90%

0 degree Celsius

+ 45 degree Celsius

– 20 degree Celsius

+ 60 degree Celsius

<= 90%