Product Description
Solar lights are lighting equipment that uses solar energy as energy. It combines solar photovoltaic technology with LED lighting technology, and can provide efficient and environmentally friendly lighting services for cities, villages, roads, parks and other public places without relying on traditional power grids.
working principle
The core components of Led solar Light include solar panels, controllers, batteries and LED lamps. Its working principle is simple and efficient:
1) Solar panels absorb sunlight during the day and convert solar energy into electrical energy.
2) The converted electrical energy is stored in the battery through the charging controller.
3) At night, the battery supplies the stored electrical energy to the LED lamps, making them glow and illuminate the road.
Because solar energy is used as an energy source, solar light are completely independent of the power grid, so they are very suitable for areas without power supply or where power consumption needs to be reduced.
Our Advantages
Energy saving and environmental protection: Solar lights use clean energy and do not pollute the environment at all. It uses sunlight as energy, reduces dependence on traditional energy, and helps reduce carbon emissions.
A. Cost-effectiveness: Although the initial investment is high, the long-term use cost of solar street lights is very advantageous due to the lack of electricity bills and low maintenance costs.
B. Strong independence: Solar street lights do not require external power supply and are suitable for use in various remote areas or areas with unstable power.
C. Low maintenance cost: The main components of solar street lights (such as solar panels and LED lamps) have a long service life, usually 5-10 years, and require less maintenance.
D. Intelligent control: Modern solar street lights are equipped with intelligent control systems that can automatically adjust the brightness, turn on and off the lights according to lighting conditions, and even adjust according to weather forecasts to further improve efficiency.
Detailed Photos
Product Parameters
| project |
Specific parameters |
| solar panel material |
Monocrystalline silicon |
| Power generation voltage |
5V |
| power |
70W/90W/105W |
| Light source brightness |
3200lm/3200lm/5400lm |
| Color Temperature |
4000K |
| installation height |
8-10m |
| installation distance |
35-40m |
About Us
Located in Qingdao China, Dadi Energy Co., Ltd covers an area over 100, 000 square meters and has an assets more than 200 millions.
We have advanced production equipment and high quality production management teams. Our wire, cable and solar products are widely used on domestic and foreign markets with very good reputations.
We have a full range of products. For example, cable products, we have medium and low voltage wires from 300V to 220KV, power cables, communication cables, photovoltaic solar cables, welding cables, ABC (overhead cables) cables, special cables, etc. Like solar products, we have solar street lights, solar home lighting, solar refrigerators, etc. These products comply with CE IEC DIN BS ASTM JIS and other standards.
Our company have passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupation health safety management system.
We are a reliable supplier for inhouse and building wiring, urban and rural power grid transmission, underground mining power transmission, construction and industrial communication control etc.
We offer quality guarantee to all our products, and our best service is always for you before and after sales.
If you have interest, please don't hesistate to contact us, looking forward to be your business partners and friends.
Certifications
Q&A
1.Q:How to use our solar products?
A:The light battery is on sleep before delivery in order to avoid discharging during transportation. You need activate according to the installation manual.
2.Q:How to install our lights?
A:Fix the product with a right angle and make sure no shelter on the surface of solar panel.
3.Q:What to do with the rainy day or coudy day?
A:The outdoor solar panels waterproof. You don't need to worry about it. because we start from manufacture solar panel, and now what we do is whole production line, so we choose the right solar cell to use to solar energy products use, the solar cell can generate enough power at cloudy or rainy days, can ensure per day generate power ensure per day lighting.
4.Q:If you found the light brightness is down or total off, how to handle?
A:It proves the power of solar light battery is not enough to support normal lighting, so you need have 2-3 goods sunlight charging, especially in Winter season, the sunlight intensity is much below the standard sunlight (1000kw/m2), it may need more longer time for charging.
5.Q:What is the warranty for our light?
A:For all of our lights, we provide 5 years warranty for whole set as we used the best quality LiFePO4 lithium battery, which isalso used in electric bus.
6.Q:What is the terms of payment?
A:T/T, L/C, Alipay, for T/T it is 30% for deposit, the balance 70% before shipment for bulk order.
7.Q:How about the after sales service?
A:Dadi energy welcome you contact us at 24 hours per day, 7 days per week,your any questions will be highly appreciated.
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