Solar LED Garden Light/Outdoor Solar Lawn Lamp (YZY-CP-49)
Product Description:
Solar Lawn Light
1. Solar Panel : 0.5W - 5W
2. Intelligent Digital Controller: With built - in LED drive module, our solar lawn light can work morn than 3-5 day times as long as the lamps with common controller in rainy / cloundy days
3 Battery: 6V4Ah Extra energy reserved for 5-10 days
4. Light source: LED 2-30 pcs
5 Product height: 60-100cm
6 Color Temperature: 3300K-6000K
7 Light source life: 30000-50000h
Charactertics:
Solar lawn lamp is powered by the electricity whichj comes from solar energy for lighting, It uses super bright LED as the light source, It is high luminous lighting, easy to install, with reliable performance and long life, without wires and conventional electricity consumption, it is mainly used in the lighting for living district, industrial zones, garden lighting, scenery spot zones, parks, hospitals and green belts in the square
We can do OEM based on your design and drawing
Advantage:
A, can work in rainy/cloudy days 3-5 days
B, High Brightnes: 50% brighter than conventional solar LED lights.
Application:
About Us: SRS Group
*Established in March, 2000 with 8 subsidiary corporations located in different provinces of China. Specialized in Solar&led for 11 years and achieved leading position in this field.
*77 patents, including 4 invention patents and dozens of utility model patents. With unique technology, several worldwide problems in solar led lighting have been solved, such as poor working duration in rainy&cloudy days, short battery life span and high LED light decay.
*One of the only 3 drafters in Guangdong for two Chinese national standards on solar&led lighting, and the no. 1 drafter for the other 2 provincial standards.
*Awarded the title High-Tech Enterprise by Chinese Ministry of Science and Technology. Among hundreds of thousands of companies in the city, only around 20 have this honor and we're the sole one in solar industry.
*Leading brand and first choice in government procurement. Our project Chuang Ye Avenue in Xinyu City was called number one road under heaven by local government.
| Solar Panel | 0.5W - 5W |
| Intelligent Digital Controller | With built - in LED drive module ,our solar lawn light can work morn than 3-5 day times as long as the lamps with common controller in rainy / cloundy days |
| Battery | 6V4Ah Extra energy reserved for 5-10 days |
| Light source | LED 2-30 pcs |
| Product height | 60-100cm |
| Color Temperature | 3300K-6000K |
| Light source life | 30000-50000h |
Qualification of SRS :
- Constitutor of 4 national technical standards15 years of experience
- 35 rainy days
- >140lm/w,CE/SONCAP
- 4 invention patents
Features of SRS Solar Garden and lawn light
Intelligent Digital Controller
- Self-developed LED SFC intelligent module(power consumption0.0625W ) replace regular analogue LED constant current driver which saves 15-20% of system power.
- With patented SFC control technology, combined with human eyes vision retention effect(25 frames/second) power consumption could save 50%power compared with analogue controller.
- Using LED SWC intelligent control module, we could achieve unique energy saving adjust mode function after midnight, it saves>15%power
- We could achieve 100% lighting throughout the year and our working duration without sunshine is 5times which is 25-35days longer than regular solar street light.
Strictly selected high efficiency class chip, high power, stable output and high transpareny optical glass
Battery
By using Nano technology, our battery is waterproof ventilated . This enables us to bury battery underground to achieve optimal constant environment temperature. Battery life span would be much more longer together using with our unique over-charge and over-discharge protection.
LED Lamp
- Low light decay LED from U.S., light efficiency >130Lm/m,10000hours light decay≤4%
- LED beam angle:150° rectangular light distribution,high edge illuminant. 50W LED lamp ground illuminant equals to 250W sodium lamp(HPS), 30W LED equals to 150W sodium lamp
How patented controller of SRS works ?
1.Constant current driver consumes 15-20% power when operating. Instead of the traditional LED analogue driver,
our Digital patented controller uses 4 IC to replace it. Only consume 0.0625W power when working. So, further saving 15-20% of power is realized.
2.LED is a semiconductor device which has on-off feature. Due to human visual effect, when frequency over 25t/s, we can not feel.
Our controller frequency is up to 10K-100Kt/s. through our patent digital controller, we can save 50% power while have the same effect.
But normally solar street lamps that using constant current driver , supply continuous powr all the time.
Therefore, we can save 50% power. On-site testing saved >47.3%.
3.Unique energy saving mode design from our digital controller, after midnight, we could decrease the lamp's power
gradually to a desired value and keep this value until dawn. Further saving of 10-15% power consumption.
Other vendors' energy saving mode is to adjust the voltage, current or power to be a certain value by suddenly.
SRS solar garden light system saves 70-85% power consumption compared with other regulars ----5 times longer, to make sure keeps lighting 25-35 days without sunshine. Realizes 100% Lighting by whole year.
Our SRS patent controller uses 4pcs of IC to replace the Constant current driver, so there is no capacitor in our controller. The main material of IC is silicone, can reach 25-30 years. So our controller life can over 10 years.
How long is life span of the system?
--Battery, LED and controller
1.Battery Life:
The most important material is electrolyte inside. And there are two important factors to prolong the life span.
- Deep Cycle times--Our solar street light saves 70-85% power consumption compared with regular one. Therefore, each deep cycle time is greatly prolonged.
- Environment Temperature--Most suitable working temperature for battery is 20-25ºC, if higher or less than 10ºC, the life span would be only a half.
- ×Wrong method:Most vendors put the batteries inside a box hanging on the pole. That is the reason why their street light batteries can only have 1 year life,
- √Our suggestion :We are constitutors of National Technical Standard for Solar Photovoltaic Lighting Installation We Bury the battery under ground. SRS sugge sts bury the battery under tundra, which is about 0.7-1m deep (consult the local geographic authorities for different situation)
When the battery's working efficiency & life span depends on the temperature, the constant temperature under tundra (about 20-25ºC)
could greatly improve performance of battery and life span.
Why our batteries can be buried under the tundra?
--- Nano Technology Casing
- Our battery casing is designed specially for solar applications, advanced Nano technology is used in the casing, insulation & waterproof of the electrodes are well considered, therefore none electricity leakage & water seepage when buried underground.
- Life span of our battery is 5-8 years , others are only 1-2 years normally.
- Gel battery: 8-12 years.
Battery is about 20% of total cost for whole solar street light, changing the battery 5 times means buying another new solar street light within 10 years.
2.LED lamp life:
Major problem with current high-power LED street light is difficult heat elimination, which result to different light decay. Serious light decay:
--45-55 ºC V.S. 65-75 ºC
| LED garden Lamp | Temperature rise | Light decay within 10,000Hrs | The Life span |
| Our low power | 20 ºC | >10% | 10 years |
| Others high power | >40 ºC | < 4% | < 5years |
3. Controller Life
- Capacitor is a indispensable device in the Constant Current Driver,
its life span: <5 years.
- Our SRS patent controller uses 4pcs of IC to replace the Constant current driver, so there is no capacitor in our controller. The main material of IC is silicone, can reach 25-30 years. So our controller life can over 10 years.
4.About the details:Cables and Connectors
Our Ultra-violet pure silicone rubber copper wire and Silver-plated high-strength anti-aging waterproof connectors
helps to reduce the cable system resistance & the power loss in the wire to the minimum extent. This special solar wire, smallest resistance and loss, excellent system reliability, saves energy.
Attention: Many non-professional manufacturers think the resistance of solar street lights are the same as AC powered street lights.
Nothing important to separate them. Following is the compared result for street lights:
Solar powered (LED): 240W panel, 24V SYSTEM, I=240/24=10A. P=10²R=100R,
AC powered (HPS) : 220W sodium lamp, 220V I=220/220=1A, P=1²R=1R
Then you can see the difference between their system current (A). So the cables and connectors are also very important in the system.
Our Branch Company
Our cases
About Us:SRS Group
*Established in March, 2000 with 8 subsidiary corporations located in different provinces of China. Specialized in producing Solar led products for over 15 years of experience and achieved leading level in this field.
*77 patents, including 4 invention patents and dozens of utility medal patents. With unique technology, several worldwide problems in solar led lighting have been solved, such as poor working duration in rainy&cloudy days, short battery life span and high LED light decay.
*One of the only 3 drafters in Guangdong for two Chinese national standards on solar&led lighting, and the no.1 drafter for the other 2 provincial standards.
*Awarded the title High-Tech Enterprise by Chinese Ministry of Science and Technology. Among hundreds of thousands of companies in Zhongshan city, only 20 have got this honor and we're the sole one in solar industry.
*Leading brand and first choice in government procurement. Our project Chuang Ye Avenue in Xinyu City was called number one road under heaven by local government.
FAQ:
Q:Are you a trade company or mannufacturer?
A:We are mannufacturer .
Q:Which payment terms I can pay for the order?
A:T/T,Western Union,L/C are available to us.
Q:How many delivery days ?
A:Based on the products,in general within 60 days.
Q:Can you provide OEM/ODM?
A:OEM/ODM is available,we can place the order according to your requirements.
Q:What type of shipping can you provide?
A:According to the volume/weight,both express and bulk freight are available.
Q:How many years warranty can you offer?
A:We specilized in producing the best quality products with 2-year-warranty and whole life service for you.
Sky Resources Solar(Group) Co., Ltd. was established on March 28th, 2000, consists of Sky Resources Solar Technology (Zhongshan) Co., Ltd., Sky Resources Solar Technology (Jiangxi) Co., Ltd. Sky Resources Solar Technology (Guangxi) Co., Ltd., Xinyu Tianzhiyuan Lighting Technology Co., Ltd., Zhongshan Sky Resources M-to-M Technology Co., Ltd. Sky Resources Solar Technology (Nanchang) Co., Ltd. Our group covers 118000 square meters. We are one the earliest companies to engage in the solar products production, including solar street lights, LED street lights. Up to now, our main product lines are Solar street light, solar garden light, Grid-connected/Off-grid solar power system, mono/poly crystalline solar module, solar inverter, solar PV controller, outdoor LED lighting, commercial LED lights, solar sensing communication system, intelligent power station management software, etc. Under brand Sky Resources solar (SRS), Tianzhiyuan, Sun Resources, we have more than 1000 kinds of products.
Talents are our most valuable resources. Sky Resources Solar has over 70 professional talents including doctors and masters. Through our persistent effort, we have obtained 68 patents including 3 invention patents, one of which is our national gold medal patent, for the solar street lights, up to now, all over the world, we are the only one company who can promise (to be written in the Commercial Contract)that our solar street lights can work every night in the whole year, and work normally in as long as 30 rainy/cloudy days, over 10 patents for utility models. We have been awarded as "China Inspection-free products", "China famous brand", "China Famous brand and Excellent Quality products", "China solar PV industry top 10 enterprise", "Quality, Service, and Reputation AAA grade Enterprise".
We participated in drafting 2 national industry standards and 2 Guangdong provincial Standards. "National Solar PV lighting equipment general technology standard", standard No: 20079291-T-607, "National Street lighting LED standard", standard No: 20079261-T-607, "Guangdong province Solar street lighting standard", "Guangdong province LED street lighting standard" Sky Resources Solar strictly conduct quality control under ISO9001, ISO14000. We installed most advanced production lines and inspection equipments from German, Taiwan & Japan, all management is based on ERP/OA system. Our products have passed CE, CCC, UL, IEC, RoHS, SGS certification. We have built more than 460 solar power stations and over 260 solar street light projects globally. We broke through the bottleneck of short working duration of solar street lights in rainy/cloudy days, therefore reached world top level performance, all our solar street light projects realize 100% lighting throughout the year.
Sky Resources Solar aims to be world top vendor on renewable energy development and application. Sky Resources people regard environment protection as our long term mission. Leading green energy, spark low carbon life.
