Integrated solar street light 400w are a type of solar lighting system consisting of high-efficiency monocrystalline solar panels, lithium iron phosphate batteries, and smart controllers. These integrated solar street light 400w offers excellent value for money, superior lighting performance, and reasonable pricing with low initial investment, making them widely used in municipal street lighting projects and public outdoor parking lot lighting systems. The power range of this series of solar LED street lights is from 30W to 500W. The solar panels utilize high-efficiency monocrystalline solar cells; the LED light sources are from brands such as Philips; the batteries are lithium iron phosphate (LiFePO4) batteries; and the controllers are high-efficiency MPPT controllers equipped with sensors. The products have obtained certifications including CE, RoHS, IP66, and IK10.
| Model NO. | GD-40 | GD-60 | GD-80 | GD-100 | GD-120 | GD-150 |
| 40W | 60W | 80W | 100W | 120W | 150W | |
| 80W | 100W | 120W | 150W | 180W | 210W | |
| 384WH | 460WH | 614WH | 768WH | 922WH | 1228WH | |
| 48pcs*2 module | 48pcs*2 module | 48pcs*2 module | 48pcs*3 module | 48pcs*3 module | 48pcs*4 module | |
| 8000lm | 11400lm | 16000lm | 20000lm | 22800lm | 28500lm | |
| 3000-6500K | ||||||
| >70Ra | ||||||
| 4-6 hours | ||||||
| 3-5 rainy days | ||||||
| -20℃~75℃ | ||||||
| >=80000hours Die-casting Aluminum |
||||||
| IP66 | ||||||
| 60mm | ||||||
| 6-8m | 6-8m | 8-12m 10-12m | 10-15m | 10-15m | ||
| 25-35m | 25-35m | 25-40m 30-40m | 30-40m | 30-50m | ||
LED lifespan exceeds 100,000 hours, featuring a professional heat dissipation design
Product lifespan of up to 25 years
Built-in lithium iron phosphate battery with Micro-BMS technology, offering over 3,500 charge cycles
99.9% MPPT solar charging efficiency
IP68-rated controller and IP66-rated electrical enclosure
Battery life exceeding 5 days in cloudy or rainy weather
Offers professional optical designs in IES Types 1–5 to meet diverse project requirements
Q: Does solar street light 400w work properly on cloudy or rainy days?
A: Yes, they work properly. Our products come standard with a "monocrystalline silicon PV panel + high-capacity lithium battery" configuration. Under standard settings, they can provide continuous lighting for 2–3 consecutive cloudy or rainy days (the exact duration can be adjusted based on custom configurations); Some high-end models can be customized to support continuous operation for more than 5–7 days during cloudy or rainy weather. At the same time, the controller will intelligently adjust the discharge strategy to prioritize meeting brightness requirements during core lighting hours (such as 6:00 PM to 7:00 AM), ensuring adequate illumination during critical periods.
Q: Can the lighting duration and brightness of solar street light 400w be adjusted?
1. Lighting duration: You can preset a fixed duration (e.g., 6 hours, 8 hours, 12 hours) based on your needs, or set a dual-mode "timer control + motion sensor" configuration (full-power lighting when someone passes by, switching to energy-saving mode when no one is present);
2. Brightness adjustment: Supports segmented adjustment, such as high brightness for the first 4 hours (to meet the need for strong light on main roads, etc.) and half brightness for the following 4 hours (to meet energy-saving requirements on secondary roads, in courtyards, etc.), thereby balancing lighting effectiveness with battery life.
It-tags Popolari: solar street light 400w,Solar Street Lights
