Solar street light COB LED lamp outdoor 10W 30W 50W 70W

Remarks:  According to your location of project, we could give out a precise and economic solution of Solar LED Street Light, including the power of solar panels and capcity of battery.

Solar LED Street Light IP66

What are solar street lights?

Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure. The photovoltaic panels charge a rechargeable battery, which powers a LED lamp during the night.

Solar street lights are designed to work throughout the night. Our solar street lights can stay lit for more than one night if the sun is not available for a couple of days.

Solar street lights turns on automatically by sunlight sensor, no need manual operation.

• Solar street lights are independent of the utility grid. Hence, the operation costs are minimized.
• Solar street lights require much less maintenance compared to conventional street lights.
• Since external wires are eliminated, risk of accidents is minimized.
• This is a non polluting source of electricity
• Separate parts of solar system can be easily carried to the remote areas

Conponents: LED lamp, Solar Panels, Intellegent Controller, Battery, Light pole and arm, Foundation.

Part 1: LED lamp KC-Q1 

LED Lamp

Lamp body: Die-casting Alluminum ADC 12 in honeycomb through-hole structure.

Lens material: High borosilicate 3.3 glass with transmittance > 92%.

Lens type: Diameter 92mm with polarization.

Light Power: 10W-70W

Chip: BridgeLux/Cree, IP65

LED lighting effect  ≥100lm/w.  CRI: RA>70.
Color temperature: 3000~6000K (white).
Service temperature: -40°C~+50°C.

Light source: COB Integrated LED light source.(Bridgelux, Cree).

Features:

Patented technology for favourable apperence  & fast heat dissipation,  
50,000 hours<25% light decay.
Life span: ≥ 50,000 hours.                          

  Part 2: Solar Panels--Poly Crystalline silicon cell

Solar Panel

Material: Poly Crystalline solicon cell

High efficiency: 16.56%,
10 year>91.2% of the nominal power output,
25 year>80.7% of the nominal power output,
Operating temperature: -20°C~+80°C,
2400pa/m2 impact resistance,

Bracket: Steel with angle iron

Features:

Life spanof 25 years.   

 Part 3: Intellegent Controller

Controller

Intelligent waterproof control 
Light switching-on & time switching-off,
Various lighting modes:high-brightness/dim light
Suitable for the tropical outdoor  IP67, 
PWM mode with various protections,
Life span: 3 years. 

Features:

1. Control the time of day and night by detecting the voltage of solar panels.

2. Adjust the working power according to different stages in night time.

3. Protect the battery by shut off output when battery voltage is too low and shut off input when battery is full.

 Part 4: Battery

Battery

Type: Gel lead-acid battry

Deep cycle maintenance-free Gel battery, 
Over 99.9% the effect of sealed reaction,
Minor self-discharge, stored 4 times longer than AGM battery, 
Good deep discharge cycle performance and long service life to 500 times,
Widely working environment: -40°C~+60°C
Life span: 5~7 years.                                   

Features:

1. Deep cycle Gel lead-acid battery.

2. Pollution-free.

  Part 5: Light pole and arm

Material: steel tube

Treatment: hot-dip gavanizing and powder painted.

  Part 6: Foudation

Material: Iron

Function: to fix the light pole.

Cases:

 Our Services:

Factory price

Delivery time:depend on quantity of order 
Sample cost/availability:  charge 
We'd appreciate any sample orders. 

Shandong Kaich optical &electronic technology co.,ltd is specialized in designing and manufacturing the LED lamps.Our product lines include solar led street lamp,garden light ,flood light,high-pole light ,One-armed and both armed street light ,which is widely used to the square,garden ,park,high way,factory,warehouse,school outdoor lighting ,mainroads,branch road and so on .

Our Factory:

Our LED street lights series products possessing patent of inverntion,appearance and light distribution ,has been listed in the LED street lights purchasing directory of Shandong benchmarking system.Kaich also being chosen as the green lighting demonstration city LED manufacturer of Shandong .