Solar-Powered Outdoor Street Light Fixtures

Solar-Powered Outdoor Street Light Fixtures

Industrial-Grade Anti-Corrosion Solar Street Lights (80W–180W) – 1000H Salt Spray Tested

1. Extreme Durability: Die-cast aluminum housing passed 1,000 hours of salt spray testing, making it the premier choice for coastal and high-humidity municipal projects.
2. High-Efficiency Harvesting: Premium Monocrystalline Silicon panels with 20.5% conversion efficiency ensure rapid recharging even in low-light conditions.
3. Intelligent Energy Management: Built-in Smart MPPT Controller optimizes charging and discharging to guarantee 3-5 nights of autonomy during continuous rainy periods.
4. Safety-First Power: High-capacity LiFePO4 batteries offer superior thermal stability and a long cycle life compared to standard lithium options.
5. Photometric Support: IES files and project Dialux simulations available upon request.

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Description
Specification
Optics
Advantages
Faq

Description

Maximize Solar Yield with A-Grade Monocrystalline Cells
Our fixtures utilize A-grade monocrystalline silicon solar panels designed for high performance. The modular LED engine features high-lumen SMD 5050 chips with a lifespan exceeding 50,000 hours. The precise 75°x150° beam angle ensures optimal roadway coverage while reducing light pollution.
Advanced Thermal Management， Rugged Housing
The die-cast aluminum chassis is not just for aesthetics; it acts as a high-performance heat sink. This prevents heat buildup around the MPPT controller and LiFePO4 battery, ensuring the system remains stable in high-temperature tropical environments.
Adaptive Intelligent Control for 365-Night Reliability
Through our intelligent time-control and motion-sensing modes, the lamp automatically adjusts its brightness based on remaining battery capacity. This ensures that even during prolonged monsoon seasons, your infrastructure remains illuminated every night.

Specification

MODEL NUMBER	HPKA-80W	HPKA-100W	HPKA-120W	HPKA-150W
Power	80W	100W	120W	150W
Solar Panel	18V/150W Mono	36V/180W Mono	36V/240W Mono	36V/300W Mono
Solar Panel Size	11306794mm	13706794mm	17906794mm	19407704mm
Battery	Lithium iron phosphate 12.8V 60AH(768wh)	Lithium iron phosphate 25.6V 45AH(1152wh)	Lithium iron phosphate 25.6V 60AH(1536wh)	Lithium iron phosphate 25.6V 75AH(1920wh)
LED	SMD5050，105PCS	SMD5050，105PCS	SMD5050,210PCS	SMD5050，210PCS
Product Size	1135686280mm	1375686280mm	1795686280mm	1945778280mm
Optional lighting mode	Intelligent control + segmented time control
Material	Die casting Aluminum +PMMA
Efficacy	220LM/W
Solar panel conversion' efficiency	23.8%
Luminous Flux	17600LM	22000LM	26400LM	33000LM
Controller	MPPT optional
Light angle	75*155°/ transmittance:>95%
Temperature	0-55℃
Discharge time	3-5 rainy days
Installation Height Recommended	8-10m	10-12m	12-14m	14-18m

Optics

1. High-lumen LED output, up to 160 lm/W

2. Uniform light distribution for roads, courtyards and squares

3. Adjustable installation angle for optimized illumination coverage

4. Suitable for new installations and retrofit projects

Product Advantages

Coastal-Ready Protection

The anti-corrosion powder coating and salt-spray resistant glass/aluminum ensure this lamp outlasts cheaper alternatives in seaside environments.
Superior Battery Safety

We use only new LiFePO4 cells with integrated protection boards, eliminating the risk of fire or thermal runaway.
Flexible Mounting (0°–150°)

The adjustable mounting socket allows you to optimize the panel's sun exposure regardless of the pole's orientation.
Tender Compliance Support

We provide the full technical package: IES files, CE/RoHS certifications, and MSDS reports.

Faq

Can this light withstand salt air in coastal areas?
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Yes, our housing has passed a rigorous 1,000-hour salt spray test, proving its extreme resistance to corrosion in maritime climates.
What happens if there is no sun for 3 days?
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The smart MPPT controller and high-capacity LiFePO4 battery are sized to provide up to 3–5 rainy days of backup power.
Is the light distribution suitable for wide roads?
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Yes, the 75°x150° secondary optics are specifically designed for roadway uniformity. Full IES files for Dialux calculations are available upon request.