High-Mast Multi-Head Solar Street Light System
Heavy-duty split-type solar roadway luminaire engineered for multi-lane expressways, highway junctions, toll plazas, and broad transport corridors. Configurable in single-head (72W–100W), dual-head (up to 200W), or quad-head high-mast arrays (400W / 80,000 lm) with pole-mounted 25.6V Grade-A LiFePO4 battery enclosures and Inventronics MPPT smart drivers.
Technical Parameter Matrix
Comprehensive electrical, optical, and mechanical specifications for PE-6068SL engineering tender configurations.
| Configuration | Nominal Power | Luminous Flux | Solar Panel Array | LiFePO4 Battery | Light Distribution (IES) | Working / Charge Time |
|---|---|---|---|---|---|---|
| Single-Head System | 72W / 85W / 100W | 14,400 – 20,000 lm | 36V 120W – 180W Mono | 25.6V 30Ah / 35Ah | Type I / II / IV / V | 1–3 Days / 6–8h Fast Charge |
| Double-Head System | 2×72W / 2×85W / 2×100W | 28,800 – 40,000 lm | 36V 150W×2 / 180W×2 | 25.6V 60Ah / 70Ah | Type I / II / IV / V | 1–3 Days / 6–8h Fast Charge |
| Four-Head High-Mast | 4×100W (400W Total) | 80,000 lm | 36V 180W×4 Mono Array | 25.6V 80Ah×2 Enclosure | Type I / II / IV / V | 1–3 Days / 6–8h Fast Charge |
Single-Head (72W – 100W)
Optimized for standard municipal arterial routes, industrial connectors, and urban perimeter roadways.
- Lumen Output: Up to 20,000 lm
- Solar PV: Single 36V 120W–180W Mono
- Mounting: 8–10m Pole / Φ60mm Tenon Arm
Double-Head (144W – 200W)
Engineered for dual-carriageway expressways, highway central medians, and wide commercial boulevards.
- Lumen Output: Up to 40,000 lm
- Solar PV: Dual 36V 150W/180W*2 Mono
- Mounting: 10–12m Pole / Dual Crossbar
Four-Head Array (400W)
Maximum output high-mast solar lighting system designed for highway cloverleaf interchanges, toll plazas, and shipping yards.
- Lumen Output: Up to 80,000 lm
- Solar PV: Quad 36V 180W*4 Mono Array
- Mounting: 12–15m Heavy High-Mast Pole
Core Tier-1 Component Architecture
Built with internationally recognized industrial components to ensure zero-maintenance reliability for major government and EPC infrastructure projects.
Lumileds / Hongli LED Optical Engine ≥200 lm/W
Equipped with high-efficacy multi-die LED packages delivering batwing road distribution across TYPE I, II, IV, and V optics with CCT options from 2700K to 6500K.
- Lumen Maintenance: L70 > 50,000 Hours
- Operating Temperature: -20°C to +50°C Desert & Coastal Rated
Inventronics Smart MPPT Driver Tier-1 Driver
Integrated intelligent dusk-to-dawn constant-current controller with multi-stage dimming programming, delivering ≥96% power conversion efficiency and surge protection.
- Dimming Control: Custom Auto Time-Slot Scheduling
- Electrical Protection: Over-charge, Over-discharge, Short Circuit
25.6V High-Voltage LiFePO4 Storage Grade-A Cells
High-voltage battery architecture (30Ah to 80Ah) cuts transmission current and resistive line losses, allowing rapid 6–8h solar charging and 1–3 days continuous overcast autonomy.
- Battery Enclosure: Pole-Clamped Die-Cast Aluminum Box
- Cycle Life: >2000 Cycles @ 80% DOD
36V Monocrystalline PV Array ≥22% Efficiency
High-transmittance tempered glass monocrystalline panels (120W to 180W per module) supported by heavy-gauge hot-dip galvanized mounting crossbars built for high wind loads.
- Frame Build: Anodized Aluminum Heavy-Gauge Frame
- Array Scaling: Single (1x), Dual (2x), Quad (4x) Solar Panels
Engineering Application Environments
Recommended deployment environments, pole mounting heights, and heavy-duty infrastructure lighting scenarios.
Multi-lane highways and urban arterial corridors requiring high-power continuous lighting.
Cloverleaf toll plazas, highway junctions, and large traffic roundabouts needing 360° illumination.
Container terminals, warehouse loading aprons, and industrial compound security perimeters.
Large retail parking lots, university perimeter boulevards, and airport ground access routes.
Need IES Photometric Files, Dialux Calculations, or Tender Sizing?
Send us your road profile, pole height, and target illuminance class. Our lighting engineering team delivers complete 3D photometric calculations and factory pricing within 24 hours.