YOUR PUZZLES & OUR SOLUTION
- High Temperature
- Dust Accumulation
- Rust and Corrosion
- THERMAL MANAGE SYSTEM
- SELFT-CLEAN LAMP
- ANTI-CORROSION PARTS
- Rain Infiltration
- Low Solar Radiation
- Rust and Corrosion
- STRUCTRURAL WATERPROOF
- LOW-LIGHT CHARGING TECHNOLOGY
- ANTI-CORROSION PARTS
- Diffcult in Installation
- NOT Bright Enough
- Too Many Rainy Days
- MULTIPLE ADAPTORS
- HIGH POWER&HIGHT EFFICIENCY
- GRID POWER COMPLEMENTORY
PROFESSIONAL SOLAR LIGHT FACTORY

SUNLAIRE, as the oversea brand of HEZONG Alliance, has grown into one of the most important players in solar lighting industry in China after more than 15 years’ development. We are proud that SUNLAIRE has built a vertical integration production chain with:
- Production line of solar panels
- Production line of lithium batteries
- Production line of LED street lamps
- Production line of lighting poles
80% of the main components of a solar street light are manufactured by SUNLAIRE herself to assure our customers
- Reliable solar light
- Competitive price
- Short delivery time
OUR SERVICE
SUNLAIRE has completed an end-to-end ecosystem, covering research and design, moulding, manufacturing, quality control, sales, and service.
- In 2018, Dr. SONG Linfeng founded our research team focusing on lithium battery and BMS, thermal management system (TMS) as well as solar controller
- In 2019, we found the designing team branded YUNDO specialized in lighting design (appearance, structure, optic and heat dissipation), moulding, and related sales material design.
Therefore, SUNLAIRE also provides a range of services related to solar street light for our customers.

FREE DIALux lighting simulation to find out the specific lamp and layout to achieve your lux requirement

FREE Wind resistance calculation for lighting poles bearing solar panels & bracket, batteries, etc.
- OEM&ODM
Design and manufacturing unique solar lights tailored to your culture and market
- SKD
Semi-knocked down components and detailed assembling training service
- DESIGN
Custom design you the unique solar light with local culture imprint or melted your vision
- MOULDING
From design to moulding, from product to sales materials, one-stop solution provider
OUR TECHNOLOGY
The reason why SUNLAIRE’s solar street lights come with longer warranty is because each one incorporates our core technology. Choose SUNLAIRE, and you gain a more reliablesolution.
THERMAL MANAGEMENT SYSTEM
SUNLAIRE's pioneering Thermal Management System (sTMS) protects our lithium batteries from extreme high and low temperature. Wherever our solar street lights are installed, no matter in the desert or in the icefield, our sTMS always creates a constant temperature environment for the batteries to maximize theirlifespan.

LOW-LIGHT CHARGING
SUNLAIRE’s Low-light Charging Technology (sLLC) in our solar street light start to work in low solar radiation. Longer charging time supports our solar lighting system 50% more power. Thus, our solar lights have two times of autonomy days than regular ones. Areas with low solar radiation or too many rainy days matches our solution well.

REMOTE MONITORING & CONTROLLING
SUNLAIRE remote monitoring & controlling system is built based on NB-IoT technology enabling you to monitor and manage every single light via computer or phone and find out the precise position of the failed light with the error alarm.

SOLAR LIGHTING DESIGN
SUNLAIRE can derivate the whole process of the solar lighting system configuration formula, so we know well of every factor in the formula. More factors will be taken into consideration in our solar lighting system design, which assures our solar lighting system more reliable and longer lifespan.
QUALITY CONTROL
Top quality control starts with design, including product design, manufacturing process design. Then, we need to select the material. For the core components, SUNLAIRE only works with named brand suppliers and purchases the best parts. The last thing to consider is inspection. Every SUNLAIRE solar street light must pass 20 strict quality checks before release.


SOLAR LIGHTING CLASS

In 2020, Li Hejun, SUNLAIRE technical director, wrote the first monograph of solar street light in China and developed a full series of training videos of solar lighting. Right after that, the Teacher Li’s Lighting Classroom was established in DOUYIN(Chinese TikTok)and ZHIHU(Chinese Quora)dedicated to share knowledge about solar street lights for free. Views soon hit 2,000,000 and the beneficiaries are too many to count.Significantly contribution has made to the growth of the solar lighting industry of China.






