If you are looking for an environmentally friendly light source for the street, nothing can beat solar streetlights. These lights save electricity and play a role in minimizing the effect of global warming. 

Solar streetlights get power from sunlight. There are so many benefits to using these streetlights, such as reducing electricity bills, being simple to install, etc. The popularity of these lights is now at its peak, so in China, you will find several companies that make and sell them worldwide. However, before purchasing one, you need to think about some functions such as color temperatures, IP rating, and pricing of the lights. Also, check the certification of the company, their service option, and how much warranty they offer. Therefore, by confirming these features, you will be ready to order your perfect solar streetlights. 

Here, I will mention the top 10 solar streetlight manufacturers and suppliers in China. All of these companies are trustworthy, as I analyzed them before buying the solar street for my backyard road. So, read the article thoroughly to find the best option for your project– 

What Is Solar Streetlight? 

Solar streetlights consume light sources from sunlight through solar panels. This is usually integrated into the pole or mounted on the lighting structure. The solar panels charge the battery that powers an LED lamp and is fluorescent at night. These lights are built to be used for outdoor brightening up, such as parking lots, street, parks, pathways, and more.  

How Do Solar Streetlights Work?

Like other solar devices, solar streetlights operate by capturing sunlight. These are self-sufficient systems that have built-in battery technology. Let’s break down how they operate:

1. Absorption: Solar lights have photovoltaic cells that absorb solar energy during the daytime.
2. Conversion: Then, these cells transform the absorbed sunlight into electricity. It occurs when sunlight changes negatively charged particles (electrons) into positively charged areas inside the cells.
3. Store: Converting energy (current) is kept in batteries. 
4. Use: When it’s dark at night and there’s no sunlight, sensors notice the low light and make the battery turn on the solar streetlight.

Benefits Of Using Solar Streetlights

• Easy to Install: You can install solar streetlights easily as they do not require any complex wiring and trenching. So, they are ideal for emergency lighting situations and places that are hard to access.

• Cost-Effective: The primary benefit of solar lights is that they are cost-effective. However, the purchase and installation of the lights are higher, but they do not require any extra costs like wiring and utility bills. Also, they can reduce further costs as the lights don’t have any maintenance fee. 

• Reliable: Solar streetlights are reliable and do not need any external power source. This means that these lights can still be installed and used even in places without electricity access.

• Customizable: Solar streetlights are available in several shapes, styles, and sizes. You can customize these lights to meet certain requirements and be designed to fit your desired location. 

• Environmentally Friendly: These lights are renewable energy sources, which makes them environmentally friendly. So, they do not provide any harmful pollutants, which benefits human health and the environment.

Top 10 Solar Streetlight Manufacturers And Suppliers In China

1. LEADSUN

LEDSUN is one of the pioneer companies of solar streetlights. It was established in 2005 and has invested a lot in product development. It produces high-quality, eco-friendly, durable, and flexible products. The main headquarters of this company is situated in Zhuhai, Guangdong. With over 13 years of experience in manufacturing and design, it provides services to up to 120 countries. Besides, it has an all-in-one patented series and Lithium battery type for solar power technologies. 

2. SOKOY

Sokoyo started its journey as a solar streetlights manufacturer and distributor in 2008. It is one of the top solar streetlights companies and supplies the lights in Africa, Australia, Asia, and 70 other countries. This company provides two types of solar streetlights: split type and gel battery solar streetlights. Besides solar streetlights, it also produces small and medium solar generating systems, solar garden lights, etc.

In addition, Sokoyo has 4 factories in China and 2 in other countries. It has production workshops of 80,000 square meters. It produces over 100,000 solar streetlights yearly, making it one of China’s biggest manufacturing companies. Since 2008, SOKOYO has successfully deployed over 180,000 solar-powered lighting systems globally. 

3. SreSky

SreSky was built in 2004 and has its main headquarters in Shenzhen, Guangdong. With 17 years of experience manufacturing solar streetlights, it produces cost-effective, high-quality lights. Also, it offers solar smart lights, solar garden lights, and more. This company supplies products to over 70 countries all over the world. 

Besides, it has an industrial area of over 30,000 square meters. Also, SreSky has more than 300 technical staff with 50+ professional RED engineers. For over a decade, SreSky has been granted national high-tech enterprise certification, holding two or more high-tech invention patents, over 70 product patents, and 800 certificates. So, if you want quality solar lights for your project, SreSky is a good choice. 

4. Clodesun

Coldesun is a high-tech company in China. It was founded in 2013 and is now a popular solar light brand. The headquarters of Clodesun is situated in Shenzhen. The most impressive fact about this company is that it is a government project. Clodesun has support from the Chinese and Shenzhen governments. This company primarily aims to provide effective and environmentally friendly solar energy. 

In addition, it meticulously chose components for this all-in-one solar streetlight system to develop dependable and efficient lighting solutions. A top-notch solar panel perfectly charges the high-quality LiFePo4 battery through the MPPT controller with intelligent charging mode. With an LED efficiency of 160wm/w and a motion sensor, this integrated light ensures bright lighting while minimizing energy consumption. Also, it claims to have a professional product R&D team and a professional team for branding and designing. Therefore, if you need customized solar light, Cloud Sun is an ideal choice. 

5. Yingli Solar

Yinglis Solar is a leading commercial solar LED lighting manufacturer worldwide. Established in 1998, it has more than 22 years of experience in this industry. It provides products in over 20 countries and employs 10,001+ people. In addition, it has factories in Tianjin, Hengshui, Haikou, and Baoding. They produce a wide range of solar lights. This includes- solar garden lights, lawn lamps, emergency lights, etc. Besides, you will also get solar home and pumping systems. The solar lighting kits further make the light setting convenient. Whether it’s for residential or commercial projects, Yingli Solar is your go-to solution. 

The main goal of this company is to create affordable green energy technologies for most people worldwide. Already, it has reached several urban countries and places globally. It successfully gained popularity for serving lighting solutions in many places where electricity is unavailable and other remote places in Asia, Latin America, and Africa. Spain, Greece, South Korea, Italy, Germany, and the USA have Yingli’s high market demand. So, if you want international-grade solar lighting, Yingli Solar is a trustworthy brand to rely on. 

6. Kingsun Optoelectronic 

Kingsun Optoelectronic is a top-selling LED solar streetlight manufacturer in China. It is a publicly listed first company on the Stock Exchange in Shenzhen. Their main focus is on production, R&D, and distribution. Having over 22 years of experience in this industry, it gained a prominent reputation in China. Besides, it is headquartered in Jiangsu and has a 66,700 sqm factory. 

The customization facility of Kingsun is praiseworthy. They have a tailor design team that assists you in designing your desired solar lights. You can consult them to get your project’s conduct and lighting cost. Before starting any project, the development team of Kingsun sits with you to discuss the field aspect to clarify any ambiguities and identify potential issues. Thus, you can stay updated on the progress of your solar lighting project. In this entire process, if you face any problem, the custom support team of Kingsun is there for you. If the solar lights have any technical issues, you can approach them for off-site remote counseling, on-site technical support, repair and replacement shipment, software upgrade service, etc.

7. Guangzhou Felicity 

Guangzhou Felicity was founded in 2009 as an LED light manufacturing company.  Later, in 2014, they first started to produce solar streetlights.  Felicity’s success isn’t about the fanciest tech but intelligent marketing.  Felicity saw an opportunity in West Africa besides Europe and the US.  The marketing strategy of this company is based on strong communication skills.  Taking services from this company will ensure top-notch customer service. 

The history of Guangzhou Felicity witnesses the power of face-to-face communication with clients that works best to build trust.  Instead of calling or emailing, the company believed more in live meetings.  And thus, within a few years, they have enlisted their name among the A-listed solar lighting manufacturers in China and West Africa.  This trust-building blitz helped them dominate Nigeria’s solar streetlight market with an 80% share.  However, Felicity’s R&D isn’t groundbreaking, but its marketing innovation is outstanding.  This company is not just selling lights; it is building relationships.  And the lithium battery systems are already outselling streetlights. 

8. Shenzhen NOMO

Being the leading LED lights company in 2007, NOMO started to make solar streetlights in 2014. At first, it produced LED strip lights, LED tube lights, and LED bulb lights, and then it launched outdoor LED lights, including LED flood lights and LED streetlights. This company is well known for its tunnel lights, besides solar streetlights. Its name is listed in the biggest LED tunnel lighting project that is worth over 20M USD. Besides, in 2014, NOMO developed solar controllers and battery technology. This year, the Pakistani government aimed to deploy 150,000 solar streetlights. The success in Pakistan highlights NOMO’s commitment to ongoing product development and penetration into the high-end market.

In addition, its best-selling solar lights are now IRobot self-cleaning and Hyperion solar streetlights. They are suitable for commercial and residential use. Also, the company claims that it produces quality products and can meet the standard of extreme environments anywhere. 

9. Yangzhou Bright Solar Solutions 

Bright Solar Solutions is a prominent manufacturing and supplying company of solar LED lights. Also, it is best at making solar garden lights. This company was established in 1997 and has headquarters in Yangzhou, Jiangsu. However, it started light production in 2009, and sales of these lights in more than 114 countries. Also, it successfully finished solar streetlight projects for America, Europe, Asia, Oceania, and Africa. 

Furthermore, along with Solar Street, this company supplies solar accessories and kits as well. Also, it sells various solar-powered products such as water pumps, fans, refrigerators, TV sets, and air conditioners. This expansion allows customers to make comprehensive purchases conveniently. Therefore, Bright Solar has its own lead-acid battery production line, and for this reason, it continues to sell conventional solar streetlights. And it makes and sells solar lights with open models.

10. Roadsmart 

Roadsmart is a high-tech company founded in 2011. It produces solar lighting and offers high-quality photovoltaic solutions and equipment. Also, this company integrates production, service, sales, and research. Besides, Roadsmart claims that it earned a reputation for producing reliable and high-quality energy solutions and clean energy for people. 

In addition, it supplied lights to over 120 countries all over the world and 400 cities in China. It has now become a world-renowned brand with social support. Therefore, Roadsmart is a trustworthy company and has several certificates, such as CE, High Tech Enterprise, and many more. This company’s main mission is to produce clean and reliable energy accessible to consumers.

Factors To Consider When Choosing Solar Streetlights

There are many factors you need to consider while choosing the best solar streetlights. Below, I have included some of them; take a look–

1. Color Temperature

The color temperature of lights is measured on the Kelvin scale. Lower color temperature gives a warmer tone and yellowish lighting. On the other hand, a higher color temperature brings a bluish or bright white lighting. For warmer and softer temperatures, you can choose around 3000. On the other hand, go with cooler temperatures at 5000K if you want brighter and more daylight-like illumination. Ultimately, select a color temperature that suits your specific lighting needs. For instance, in the streets of residential spaces, hotels, or parks, warm-colored streetlights work best. However, for highways and active roads, purchase high CCT lights. The bright white hue of cool lights provides a clear and neat visual that aids in safe driving on the road. 

2. Battery Capacity And Type

Battery capacity and type are also important when selecting a solar streetlight. Choose high-capacity lithium-ion batteries with longer lifespans for reliable performance. Lithium batteries are efficient and require less maintenance compared to traditional lead-acid batteries. Also, assess the battery’s storage capacity to meet your specific lighting duration requirements.

3. Beam Angle

Look for the beam angle of the solar streetlights. A wider beam angle covers more ground, which provides better overall illumination. So, aim for a beam angle of 120 degrees or more to maximize coverage, especially in large outdoor spaces. This ensures that the light is distributed evenly, reducing dark spots.

4. IP Rating

streetlights come in direct contact with rainfall, scorching sun, dust, wind, and storms. To protect the fixture from these adverse environments, a higher IP rating is essential. IP stands for Ingress Progress. It determines the level of protection against solid and liquid ingress. When purchasing solar streetlights, consider higher IP ratings. IP65, IP66, and IP67 are good options for solar streetlights as they indicate better resistance to dust and water ingress. For more information about IP rating, check this- IP Rating: The Definitive Guide. 

5. Certifications

Verify certifications to guarantee quality and safety. Look for certifications like CE, RoHS, or ISO, indicating that the solar streetlights comply with international standards. So, search for certifications because it ensures that the product meets specific criteria for performance, construction, and environmental impact. This guide will help you learn more about the essential certification to consider: The Certification of LED Strip Lights.

6. Customization And Support

You need to seek customization options and reliable support while selecting streetlights. This way, you can get a reputable supplier that will tailor solutions to meet specific project requirements. Adequate customer support ensures assistance in installation, troubleshooting, and maintenance so that customers can have a smooth experience throughout the product life cycle.

7. Smart Controls

With smart controls, you can monitor, schedule, and dim, optimizing the energy usage of the streetlights. This is a convenient option, so while buying these lights, check that they have smart control systems. So you can adjust lighting levels based on real-time needs.

8. Pricing

Compare pricing based on overall value. While upfront costs are essential, consider long-term savings through energy efficiency and reduced maintenance. Then, evaluate the total cost of ownership to make an informed decision that balances initial investment with ongoing operational expenses.

9. Warranty

A longer warranty period, typically ranging from 3 to 5 years, reflects the manufacturer’s confidence in the product’s durability and performance. A comprehensive warranty ensures protection against defects and malfunctions. Also, a solar streetlight with a long lifespan will allow you peace of mind.

How To Install Solar Street Light?

Before starting the installation, you have to surround the areas by making a line. Then, carefully read the manual and learn the installation process, the safety, and the circuit diagrams you should take. Also, it would be great if you checked out the necessary kit you need to install solar streetlights.

Requirements

Installing Steps

If you haven’t installed any solar streetlights ever, you can do that by following my guide. I divide the whole process into a few steps for you to understand better. So let’s start–

1. Install The Base Of The Fixture

First, choose a flat and level ground without inclination for making the foundation of the solar streetlight. Then, take four screws and tighten the Basis Cage securely to the ground. After that, align one side of the Basis Cage parallelly to the road’s edge. Complete the installation of the Basis Cage with concrete securely; now, the streetlight foundation is ready.

2. Connect The Battery & The Battery Box

Put the battery adjacent to the Base Cage, below ground level, at approximately 600 mm depth. Then, read the electrical circuit diagram and connect the battery as per the instructions.

3. Set Up The Solar Street Lamp

For this, you need to follow some steps carefully–

1. Raise the lamp post one meter above the ground by using a supporting bench.
2. Then, mount and fasten the Solar Bracket to the upper part of the lamp pole. Next, put the Solar Panel onto the Solar Bracket and connect it using bolts. However, you need to remember to handle the solar panels carefully. To connect the solar panels perfectly to the battery, streetlight, and controller, you can follow the diagrams of the electrical circuit.
3. Now, take the light fixture and place it on the pole. Afterward, by facing up the backside, put it on the ground. Then you can see the fixture has red buttons on each side; just press them. Rotate the light fixture around and attach the plastic black light holder. At this time, position the light bulb in the socket. If you require an electronic ballast, put it inside the light fixture. Follow the circuit diagram as you join the light fixture to the controller. Attach and make sure the light fixture is firmly in place on the lamp pole.
4. Do not forget to check the attachments to ensure that every connection is in the correct position. Also, you examine that components and wires are joined based on the diagram. 
5. Lift the lamp post with a crane and make sure it stands straight on the base. After that, attach and tighten it using bolts to keep it in place.
6. Put the controller in the streetlight pole by connecting the wires and attach the controller correctly as well. Finally, double-check that the installed streetlight is operating as it should. 

Tips For Installing And Maintaining Solar Streetlights 

Site Assessment: Before installing solar streetlights, you need to do a site assessment to get better performance. In that case, you can check sunlight exposure, potential shading, and local weather conditions. These will help you find the perfect placement for maximum energy absorption. Site analysis also helps you to pick the ideal IP rating for the solar light. 

Proper Mounting: Ensuring secure and level mounting for solar streetlights is very important, especially for large ones. If the fixtures are not properly mounted, there is a potential risk of accidents. A sudden fall of the solar lamp streetlight can be life-taken. This is why a secure mounting of the teeth light is regarded as a part of safety measures. Besides, the correct alignment can enhance energy capture and prevent structural issues. For precise information, you can follow manufacturer guidelines for mounting heights and angles.

Regular Cleaning: Clean solar panels and fixtures regularly to remove dirt, dust, and debris that can reduce efficiency. So, regular cleaning ensures good performance and extends the lifespan of the solar streetlights.

Timely Repairs: Promptly address any damage or malfunction to avoid prolonged downtime. Also, often, you can inspect components such as batteries, wiring, and sensors for wear or damage. If you find any problem, take time for repairs, as it can prevent minor issues from escalating and ensure consistent functionality.

Monitor Performance: A monitoring system can help you track the performance of solar streetlights. So, you can check energy production, battery levels, and light output. This will help the system operate efficiently and promptly address any issues.

FAQs

Conclusion

All of the 10 solar street light manufacturers and suppliers from my above discussion are well-trusted. You can choose one company which best meets your requirements. For instance, you can choose LEADSUN, which has produced the best quality and durable street lights for 13 years now. Also, SOKOYO can be another option as it is China’s biggest solar lights manufacturer company and supplies its products to over 70 countries. However, if you want a company with a high-tech enterprise certificate, go for SreSky.
Along with solar street lights, if you want strip lights and neon flex, contact LEDYi. We are the best and provide high-quality products in China. Also, we offer customized options; if you have certain requirements, order ASAP.