Solar street and pathway lighting at dusk

Solar Lighting Solutions

Street, campus and pathway lighting engineered for outdoor reliability—optimized optics, MPPT control and LiFePO4 storage. We handle design, approvals and deployment so you get safer corridors, predictable autonomy and lower lifetime costs without trenching.

Where Solar Lighting Fits Best

Pick from our proven categories—tailored optics, mounting, and control profiles for each use-case.

Solar street lightSTREET LIGHT

Roads & Access Ways

IES-type optics, 6–12 m poles, dusk-to-dawn with adaptive dimming and motion-boost profiles.

Pathway lightsPATH / GARDEN

Walkways & Parks

Low-glare bollards and post-tops at 3–4.5 m for pedestrian comfort and safety.

Solar high mastHIGH MAST

Large Courts & Yards

12–20 m masts with multi-flood optics; great for bus depots, ports and town squares.

Solar flood lightingFLOOD / COURTYARD

Perimeters & Facades

Wide beam uniformity, mounting flexibility, and motion-triggered boost mode for security.

What’s Inside a Robust Solar Light

Core Components

  • High-efficiency mono PV module, tempered glass, IEC 61215/61730 compliant.
  • LiFePO4 battery pack with BMS (2,000–3,000+ cycles typical), thermally managed enclosure.
  • MPPT charge controller with dusk-to-dawn, programmable dimming, and protections (OV/UV, reverse, short).
  • LED luminaire with roadway optics; IP66, IK08+; corrosion-protected fasteners & poles.

Standards & targets: IEC 60598-2-3 luminaires; IP/IK rating per site class; MNRE guidance for standalone systems.

Smart Control Profiles

  • Dusk-to-dawn with staged dimming (e.g., 100% for 4 h → 60% → 30% till dawn).
  • PIR/microwave motion sensing to boost output on demand.
  • Remote monitoring (optional): asset health, energy, event logs.
  • Self-learning/adaptive mode to stretch autonomy in monsoon.

Quick Sizing Rules of Thumb

Pole Height & Spacing

  • Sidewalks/bikeways: 4.5–6 m poles.
  • Urban streets: 8–10 m poles (narrow) and 10–12 m (wider corridors).
  • Spacing ≈ 2.5–3 × pole height for uniformity (tune by optics & road class).

Energy & Autonomy

  • Select lumen package by road class (e.g., 3,000–12,000 lm typical).
  • Size battery for 3–5 nights autonomy; add adaptive dimming/motion to extend.
  • Use MPPT controllers; prefer LiFePO4 for safety, life and weight.
Note: Final design is done with photometric simulation and site-specific solar-resource modeling.

Why Cities & Campuses Choose Solar Lighting

Engineered outdoor lighting that lowers lifetime cost while improving safety and sustainability.

Lower Lifetime Cost

Cuts trenching/cabling and reduces energy bills—ideal for new streets, campuses and retrofits.

Reliable Night-long Lighting

Dusk-to-dawn with 3–5 nights autonomy and adaptive dimming for cloudy days.

Safer Streets & Campuses

Better visibility and uniformity using LED optics tailored to road class and pedestrian areas.

Smart Controls

MPPT controllers, motion sensors, dimming schedules, and remote monitoring options.

Rugged & Compliant

IP66+ luminaires, IK08+, anti-corrosion hardware, BIS/IEC-aligned components.

Fast Deployment

Modular poles, integrated batteries, quick foundations; minimal shutdown or civil work.

How It Works

We document road classes, dark spots, existing poles, security zones and footfall. Target lux levels and uniformity are agreed with stakeholders. A quick solar resource and shading scan helps pick feasible pole heights, mast locations and typical lumen packages before design.

Photometric layouts and pole spacing are simulated to achieve uniformity, glare control and targeted lux values. We size PV, battery and controller for autonomy, define dimming schedules or motion-boost profiles, and assemble a bill of materials with delivery timeline.

Specifications are aligned to BIS/IEC guidelines, IP66/IK08 targets, and relevant civic norms. Where required, we prepare structural checks, foundation drawings and utility/NOC documentation. This ensures materials, ratings and workmanship meet municipal or campus standards prior to execution.

Foundations, poles and luminaires are installed with corrosion-protected hardware. Controllers are programmed for dusk-to-dawn logic and staged dimming. Cable routing, earthing, surge protection and signage follow safety checklists, minimizing civil disruption and enabling phased, low-downtime commissioning across corridors.

Night trials verify lux levels at representative points and check uniformity and glare. Control profiles are tuned for the site. Handover includes test reports, as-built drawings, programming files and basic training for on-ground staff and facility teams.

Preventive cleaning, battery health checks and ticketed breakdown response keep reliability high. Optional remote monitoring tracks energy, alarms and uptime. Seasonal adjustments to dimming or motion thresholds maintain autonomy targets during monsoons and extend component life through measured operation.

Surya Sai Solar Calculator

Calculate Your
Savings

Explore the potential of solar energy and start saving from Day One!

kW

System Size

1 kW

Annual Savings

₹ 30,000
Annually Generated Energy
4,320 Units
Space Required
240 Sqft
Price (Excluding Subsidy & GST)
₹ 1,99,138
Subsidy + Discount
(₹ 78,000 + ₹ 22,000)
Project Cost
₹ 99,138

FAQs

What types of solar lighting do you provide?

Standalone solar street lights, pathway/bollard lighting, solar high masts, courtyard/flood lighting, and integrated 'all-in-one' luminaires with motion sensing and adaptive dimming.

What autonomy should I plan for?

Typical specs use 3–5 nights of autonomy with dusk-to-dawn operation and adaptive dimming to extend battery life. We size autonomy based on latitude, weather and target service level.

What IP/IK protection do outdoor lights need?

Most municipal & campus deployments target IP66 for dust/water ingress and IK08 or better for impact resistance. Coastal or industrial zones may need enhanced corrosion protection.

Which battery chemistry is best?

LiFePO₄ is preferred for safety, thermal stability, and 2,000–3,000+ cycle life. For extreme climates or ultra-long life, LTO or higher-end packs can be considered.

Do you do photometric design?

Yes. We provide pole height/spacing optimization, lux/uniformity simulations and glare control per street typology, then validate at site.

Go Solar, Save More.

Premium panels, expert installation, zero hassle.

  • 25-yrWarranty
  • 10-14dInstall Time
  • ₹40k+Avg. Yearly Savings