|Led Chips||OSRAM/ /Nichia/Bridgelux|
|Solar Panel Power||18V 40W||18V 50W||18V 50W||18V 75W||18V 75W||18V 90W||18V 120W||18V 140W||36V 160W||36V 160W|
|Solar Panel Type||High Efficiency Monocrystalline Silicon|
|Solar Panel Lifetime||25 Years|
|Battery Type||Powerful Lithium Battery with 5-8 Years Lifetime|
Q1:Why choose DAWN integrated all in one solar let street lights?
A: We are developing at the fastest speed in solar lighting field in ShenZhen.
B: More than 4 years experience in solar lights and we only offer top quality products.
C: We'll equipped with complete facilities and workers with rich experience to ensure short delivery time.
D: We have strict quality control team and excellent pre-sales, sales & after sales service.
E: We can offer good discount price for your bulk orders.
Q2: How many years for warranty?
A: 3-5 years for warranty
And any quality problem occurred within warranty period, we will send new part for replacement for free.
Q3: What's the colour temperature can you offer?
A: Usually the colour temperature is 6000-6500K, 2800-3300K, 4000-4500k and other range colour temperature is available, too, including RGB.
Q4: How to do in rainy days, cloudy days or snowy days?
A: Our solar street light is waterproof.
You don't need to worry about it. After fully charged, the capacity of battery can keep the lights working for 3-5 rainy/cloudy/snowy days.
Q5: How to send the solar led street lights to our country?
A: Usually sample order ship by express or by air to your door, it takes 4-7 days; Big orders by sea, It takes 5-35days(depending on your location.)