High quality 50W led solar outdoor lighting - JMLW

High quality 50W solar outdoor lights

1. Solar panel:we have a Strategic Partner with long-term relationships, panel conversion efficiency can be up to 17%; 20 years life, 5 years guarantee.

2. Battery:we can supply both lead-acid and gel type, and our battery supplier is also selected by us after long-term test and practice, reliable, and of high quality; over charge and over discharge protection ;8~10 years life, 3 years guarantee.

3. Pole:our pole is overall hot-dip galvanized, coating color according to your requirement, with stainless steel fasteners, safter than welding tpye; 20 years life, 10 years guarantee.

4. LED street light: 50000 hours life, 5 years guarantee.

1> LED chip is American Bridgelux with 120-130LM/watt

2> Constant-current power supply and control system intergrated

3> After 10 years of operation the luminous flux of our LEDs is about 90% of initial levels.

5. Intergration design of power supply and control system.

1> There is a dimmer ( round part ) to adjust the light brightness

2> Full power & half power function: when we make the dip to "high", it will work full power in this time period, when we make the dip to"low",it will work half power in this time period. And it will start another circle after 12 hours if there is still power input.

3> Remote control function: light is made as dip switch control the energy-saving mode, but once light test there is remote control signal, it will come into remote control mode. ( usually make 200 sets or so as a whole system, we can control it through telephone wires, internet wires or wireless )

4> 3~8 years life, 3 years guarantee.

5> It has 15 protection functions including short circuit protection, overload protection, over voltage protection, over current protection, internal hot-cut protection, anti-reverse, anti-thunder more than 4KV etc.

6> High conversion efficiency, still can charge the battery in overcast and cloudy days.

7> It adopts PWM charge & discharge mode, accurately control charge & discharge.

8> Pure light control, dask to dawn mode.

Our whole solar street light system is CE, ISO 9001:2008 certificated, especially our led street light has got 4 national patents:

1> 200920000988.6-reflector utility patent.

2> 200820114668.9-heat conduction structure utility patent; our light body and heat conduction structure are intergrated, with stretch formed alluminum alloy ( keep light only 38° ), totally different from die-casting ( keep light 60° ) type!

3> 200830120601.1-LED streetlights design patent;

4> 200910143556.5-reflector invention patent; our reflector is unique in China! Can get 3 time reflect of light!