Hot Sale Aluminum Waterproof Led Road Lamp Split Solar Street Light with Battery DC for Highway

Product Description

Solar street light product showcase Solar street light detail view Solar street light installation display
Power 30W 40W 50W 60W 80W 100W 120W
Size 500*210*76MM 500*210*76MM 560*230*76MM 560*230*76MM 620*230*76MM 620*230*76MM 620*230*76MM
Solar panel 6V80W MONO 6V100W MONO 18V120W MONO 18V150W MONO 18V180W MONO 36V2000W MONO 36V250WW MONO
Solar Panel size 800*600MM 950*600MM 1160*600MM 1050*780MM 1240*780MM 1400*780MM 1720*780MM
Battery LiFePO4 3.2V80AH LiFePO4 3.2V120AH LiFePO4 12.8V30H LiFePO4 12.8V45AH LiFePO4 12.8V60AH LiFePO4 25.6V42AH LiFePO4 25.6V60AH
Chips 5050-36pcs(200LM/W) 5050-36pcs(200LM/W) 3030-144pcs 3030-144pcs 3030-180pcs 3030-180pcs 3030-180pcs
Charge Model PWM PWM MPPT MPPT MPPT MPPT MPPT
Charge time 4-6H 4-6H 4-6H 4-6H 4-6H 4-6H 4-6H
Lighting time >3days >3days >3days >3days >3days >3days >3days
Solar street light component features
Solar street light structural details
Solar panel back design
Waterproof design testing
Light distribution patterns
Frequently Asked Questions
Q What are the benefits of using Monocrystalline (MONO) solar panels for these street lights?
Monocrystalline solar panels feature the highest efficiency rates and space-efficiency on the market. They perform significantly better in low-light environments and offer a longer lifespan compared to polycrystalline alternatives, ensuring stable energy conversion for your lighting system.
Q Why do high-power models (50W to 120W) utilize MPPT charge controllers?
MPPT (Maximum Power Point Tracking) controllers optimize solar panel output by continuously tracking the peak power points. For larger capacity systems (50W-120W), MPPT increases charging efficiency by up to 30% compared to PWM controllers, making it ideal for systems with high power demands.
Q How does the LiFePO4 battery performance benefit the system's longevity?
LiFePO4 (Lithium Iron Phosphate) batteries offer superior thermal and chemical stability, which drastically improves safety. They feature a long cycle life (often exceeding 2,000 charge/discharge cycles) and maintain reliable output even under extreme temperature variations, providing a reliable energy source for years.
Q What is the typical charge time and lighting duration under standard conditions?
Under standard direct sunlight conditions, these solar street lights require approximately 4 to 6 hours to achieve a full charge. Once fully charged, the intelligent power management system supports continuous operation for more than 3 consecutive rainy/cloudy days.
Q How do the different LED chips (5050 vs 3030) compare across power ratings?
The 30W and 40W models utilize 5050 LED chips which deliver an impressive high-efficiency output of 200LM/W for focused, intense light. The larger systems (50W-120W) use arrays of high-durability 3030 chips to distribute light evenly across a wider coverage area, optimizing visibility for larger spaces.

Related Products