Optimal Solar Street Light Configuration for 6m Pole and 6m Wide Road — Cost-Effective & Standard-Compliant
Discover the optimal solar street light configuration for 6-meter poles and 6-meter-wide roads. Learn how to meet Chinese lighting standards with cost-effective lighting design, spacing, and simulation.
Meet China’s National Lighting Standards with High Efficiency and Cost-Effectiveness
1. National Standard Reference (CJJ 45-2015)
| Road Type | Avg Illuminance (Em) | Uniformity (Ehmin/Em) |
|---|---|---|
| Secondary road / residential street | 10–15 lux | ≥ 0.25 |
2. Recommended Solar Street Light Configuration
- LED Lamp: 30W–40W, ≥160 lm/W, 4000K, Ra≥70, Type II lens
- Solar Panel: 90W–100W monocrystalline, ≥21% efficiency
- Battery: LiFePO₄ 12.8V 24Ah, 5–8 years life, 3–5 rainy days backup
- Controller: MPPT with light + timer control
- Design: Integrated, IP65+, 120° × 60° light beam
- Pole: 6m hot-dip galvanized steel, 140–160mm base, wind resistance ≥ Grade 10
3. Installation & Spacing Suggestion
- Installation: Single-side layout
- Tilt Angle: 5°–15°
- Recommended Spacing: 20–25 meters (optimal: 22 meters)
Simulation achieves 12–15 lux average illuminance with 0.28–0.35 uniformity, sufficient for pedestrian and bicycle safety.
4. Cost Estimation (USD)
| Component | Estimated Price (USD) |
|---|---|
| 30W LED Light | $18 – $25 |
| 100W Solar Panel | $28 – $35 |
| 24Ah LiFePO₄ Battery | $32 – $40 |
| MPPT Controller | $8 – $12 |
| 6m Steel Pole + Foundation | $45 – $60 |
| Total (Per Set) | $130 – $170 |
Note: Pricing varies by quantity, certifications (e.g., CE, UL, BIS), and shipping terms.
5. Optimization Tips for Cost-Effectiveness
- Use multi-mode dimming to save energy at night (e.g., 50% after midnight).
- Choose certified, durable components for lower maintenance cost.
- Incorporate modular design for easier replacements and upgrades.
6. Frequently Asked Questions (FAQ)
- Q1: Can this setup handle several days of cloudy weather?
- A: Yes, with a 24Ah battery, it supports 3–5 days of backup power under dimmed lighting modes.
- Q2: How often should the battery be replaced?
- A: LiFePO₄ batteries typically last 5–8 years under normal usage.
- Q3: Do the solar panels require cleaning?
- A: Yes, we recommend cleaning every 3–6 months to maintain optimal efficiency, especially in dusty regions.
- Q4: Is the illumination sufficient for pedestrians and bikes?
- A: Absolutely. The average illuminance of 12–15 lux meets Chinese standards for residential and minor roads.
- Q5: Can motion sensors or IoT be added?
- A: Yes, PIR sensors, NB-IoT, or LoRa modules can be integrated for smart control and remote monitoring.
Have more questions about our products or services?
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FAQ
Schools and Educational Institutions
Are solar lights adjustable for lighting angles or brightness?
Many of our solar lights feature adjustable heads, allowing you to change the lighting direction or angle. Some models also have brightness control, allowing you to adjust the light intensity.
How long does the battery of solar lights last?
The battery typically lasts for 5-8 years depending on usage and environmental conditions.
Can solar lights be installed in remote locations without easy access to power sources?
Yes, solar lights are perfect for remote locations where it is difficult to lay electrical wiring. They provide autonomous lighting without the need for external power sources.
APMS system
How does the dual-system management mode in the APMS system work?
The APMS system uses intelligent algorithms to automatically charge during the day and discharge at night. The dual-system management mode monitors battery status in real-time and adjusts the charge/discharge mode to ensure optimal efficiency under any condition.
Solar Street Light Luyan
What makes Luyan solar street lights eco-friendly?
Luyan solar street lights are eco-friendly because they use renewable solar energy, reducing reliance on fossil fuels and minimizing carbon emissions. The lights are powered by solar panels, and the energy-efficient LEDs ensure lower power consumption, making them a sustainable lighting solution for outdoor areas.
Battery fundamentals and basic terms
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