20W LED street lighting integrated with SUNPOWER solar panel and lithium battery
Our integrated solar street light which integrates the green-energy parts solar Panel, LED lamp and the Li-Fe battery into a single product, is with human Intelligence induction system to gain the solution of low-energy, long-time, High-luminance and free maintenance. And the same time, it's convenient in the Shipment and installation.
To be installed in the garden, residential area, courtyard, road, mine area or Parking area or provide the light in roads where it's necessary, the battery provide The energy for lighting, and the solar panel charge for the battery.
The product is made up with the integrated parts (solar panel, Li-Fe battery, LED, MPPT controller and human intelligence induction system) and the light pole.
The solar panel converts sunlight into electricity and stored in Li-Fe battery via Controller, the LED light will work in night automatically by light sensor control, and Provide light for the darkness area, the human intelligence induction system can Save the energy when the lighting is not necessary
1) Integrity design, no cabling, easy to install, various mounting methods (pole, wall or fence) Pole material could be iron, wood, bamboo, plastic etc, low construction cost.
2) Adopting solar panel as power source, LED as light source, a perfect combination for energy saving.
3) Adopting high capacity long service life Lithium lron Phosphate Battery, theory life time over 5 years, excellent high temperature performance, long life time can ensure the service life of whole product.
4) Waterproof structure, safe and reliable.
5) Adopting aluminum alloy as main body material, with excellent rust-proof and corrosion-proof function.
6) With segmented power control function, during late half night, brightness reduce in order to save energy and increase practicality.
This product is composed of high efficiency monocrystalline silicone solar panel, 5 years extra long service life lithium battery( same with the drive batteries of hybrid cars), high light efficiency LED lamp and intelligent controller.
PIR motion sensor module.
Theft-resistant mounting bracket.
The most advantage of integrated solar street light is easy installation, light-weight, under general normal condition, only 1 or 2 workers using a wrench could finish the installation within 5 minutes.
Specification for 20W LED street lighting integrated with SUNPOWER solar panel and lithium battery:
|Solar Panel|| Max Power|| 18V45W Sunpower solar panel|
| || Life time|| 25 years|
| Battery|| Type|| Lithium battery 21AH|
| || Life time|| 5 years|
| LED Lamp|| Max power|| 12V 20W|
| (With sensor)|| Led chip brand|| Bridgelux from USA with high brightness|
| || Lumen(LM)|| 2100-2200LM|
| || Life time|| 50000hours|
| || Viewing angle|| 120 degree|
| Charge time|| By sun|| 7 hours|
| Discharge time|| Saving power|| more than 24 hours|
| || Full power|| more than 12 hours|
| Working temp.|| range(C)|| -20C~+60C|
| Color temp.|| range(k)|| 6000k|
| Mounting height|| range(m)|| 5-6m|
| Space between light|| range(m)|| 18-20m|
| Main lamp materials|| || Aluminum alloy|
| Certificate|| || CE/ROHS/IP65|
| Warranty period|| || 2 years|
Customized Service & OEM Brand
1. Customized shell material:
High quality Aluminum alloy frame, light weight, anti-corrosion and visual good looking;
Galvanized iron frame, lower cost to reduce total budget, 3 -years corrosion resistance guarantee.
Accept customized shell color.
2. Customized working method:
Motion sensor:LED full power lighting when there is people/vehicle passing-by, LED 1/3 power lighting when there is no people/vehicle passing.
Induction time: 60s, sensing distance: 9-10m.
Timing control: Customizedtime period withdifferent working power.
Recommended"3+4+5", first 3 hrs full power lighting, second 4 hrs 1/2 power lighting, last 5 hrs 1/3 power lighting.
New intelligent timer control: LED lamp will adjust working power automaticallly according to the sunshine duration and battery remaining capacity, to
ensure the lamp will keep lighting full 12 hours at night, by adopting this method, the LED lamp could sustain up to 5-7 rainy days.
3. Customized brand of components:
Solar panel: USA SUNPOWER brand solar panel(19-23% efficiency) or normal monocrystalline solar panel(17-18% efficiency).
LED lamp: High quality USA bridgelux LED chip or TAIWAN EPISTAR LED chip
Customized color temperature (2700-6500K) upon request.
Lithium battery with 5 years life time guarantee, accept customized capacity to increase lighting time.
4. Accept OEM logo printing(Qty above 50 units free of charge).
5. Mounting method: Screw and bracket fixing or Mounting tube.
6. Additional function: Camera supported, AC charge supported, Remote control etc.