3 in 1 solar street light, integrated with high-efficiency photovoltaic panels, LED lights, and lithium iron phosphate batteries, intelligent light control+radar sensing, fully lit when people come, slightly lit when people walk, IP65 waterproof and wind resistant, wiring free installation, 8-year long service life, suitable for rural roads, scenic spots, industrial parks, zero electricity bills, zero maintenance, low-carbon and energy-saving new choice.

3 in 1 solar street light
Integrated Design: solar panels, lithium batteries, and LED lamp heads are integrated into one, easy to install, and do not require complex wiring.
Intelligent Light Control: automatically senses changes in light, charges during the day, automatically lights up at night, supports multi-mode adjustment (full light, half light, full light when people come).
Long Life Lithium Battery: using lithium iron phosphate battery, with a cycle life of ≥ 3000 times, working in a wide temperature range of -30 ℃~+60 ℃, suitable for extreme environments.
The advantages of 3-in-1 solar street lights
| Efficient Power Generation System | |
| Solar Panel | Single crystal/polycrystalline options, conversion efficiency ≥ 21% (industry-leading), 60W-120W power coverage for different needs. |
| Mppt Controller | Maximum power point tracking technology, increasing charging efficiency by 15% -20%, and can still charge effectively in low light environments. |
| Intelligent Lighting Technology | |
| Led Light Source | light efficiency ≥ 180LM/W, color rendering index Ra ≥ 80, lifespan ≥ 50000 hours. |
| Ai Light Sensing Adjustment | automatically adjusts power according to environmental brightness, and automatically reduces it to half power in the late night, saving more than 50% energy. |
| Reliable Energy Storage Solution | |
| Lithium Battery | 60Ah-200Ah optional, supporting continuous power supply for 10-15 rainy days. |
| Safety Protection | overcharge, overdischarge, short circuit protection, battery compartment fireproof and flame-retardant design. |
| Flexible Installation Methods | |
| Wall Mounted/pole Mounted | Suitable for 3-7 meter lamp posts, supporting various fixing methods such as cement walls and metal brackets. |
| Quick Deployment | One person can complete the installation in 2 hours without the need for professional tools. |
What are the product parameters of 3-in-1 solar street lights
| Project | Specification parameters |
| Solar panels | Efficient single-crystal solar panel with conversion efficiency>21% |
| LED light source | 30W-60W, Color temperature 3000K-6500K optional, luminous flux 4800LM-9600LM |
| lithium battery | Lithium iron phosphate battery, with a cycle life of over 2000 times and a working temperature range of -30 ℃ to+60 ℃ |
| working hours | 8-12 hours/night, continuous rainy days 5-7 days |
| protection grade | IP66 |
| material | Q235 hot-dip galvanized spray painted lamp post, tempered glass solar panel, die cast aluminum lamp fixture |
What are the application scenarios of 3-in-1 solar street lights
Intelligent Integration And Efficient Energy Saving




Our Project

About Our Company
in one-stop service
Jiangsu Kehua Optoelectronics Technology Co., LTD is located in Lingtang Industrial Zone, Gaoyou City, Jiangsu Province, within the Shanghai Yangtze River Delta economic circle. As a national high-tech enterprise, we specialize in solar street lights, all-in-one solar street lights, LED street lights, high mast lights, light poles, solar panels, and solar power systems. Our products are safe, reliable, energy-efficient, and eco-friendly, serving global markets in Europe, the Middle East, and Africa.
With strong R&D capabilities and partnerships with leading research institutes, we ensure high-quality, low-failure-rate products that meet international standards. We provide customized solutions and support over 1,000 projects annually with timely delivery and excellent customer satisfaction.

Our services




Transportation and logistics
Sea freight (bulk low-cost, long lead time); Air freight (high-value emergency, fast but expensive); International express delivery (fastest for small items); China Europe Railway (cost-effectiveness); Multimodal transportation (flexible combination)

Frequently Asked Questions
Can it work normally on consecutive rainy days?
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Standard configuration supports 5-7 rainy days, and larger capacity batteries can be customized.
How to install?
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Provide detailed installation manual, support video guidance, completed by one person in 1 hours.
Does it support customization?
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Support customization of power, color, appearance, and intelligent functions, with a solution available within 3 days.
type of shipping?
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Split packaging, supports sea and air transportation, provides professional packing solutions, and increases loading rate by 25%.
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