| Component | Description |
|---|---|
| ☀️ Solar Panel | Converts sunlight to DC electricity (Poly/Mono crystalline) |
| 🔋 Battery | Stores solar energy (Li-ion / LiFePO4 / SMF) |
| 💡 LED Luminary | High-efficiency white light with wide coverage |
| 🔌 Charge Controller | Manages charging, discharging, and auto on/off lighting |
| 📦 Mounting Structure | Galvanized iron or steel pole with arm |
| 🌗 Sensor/Timer (Optional) | Dusk to dawn sensor / Motion sensor for smart lighting |
| Parameter | Value |
|---|---|
| LED Power | 12W to 60W |
| Solar Panel | 40W to 150W (Mono/Poly) |
| Battery | 12.8V 24Ah to 48Ah LiFePO₄ |
| Lumen Output | 120–150 lm/W |
| Backup Time | 12–36 hours (2–3 nights) |
| Charging Time | 4–6 hours (full sun) |
| Mounting Height | 4m to 9m (as per light size) |
| Protection | IP65 waterproof, overcharge/discharge |
| Warranty | 2–5 years |
| Feature | Benefit |
|---|---|
| Zero Electricity Cost | 100% solar powered, no monthly bill |
| Independent from Grid | Works even during power cuts |
| Eco-Friendly | No CO₂ emissions or fossil fuels |
| Safe and Durable | No electric wires, safe for public roads |
| Auto On/Off Feature | Works automatically based on sunlight |
| Long Battery Life | 3 to 5 years with LiFePO₄ battery |
| Easy Installation | No trenching, no wiring needed |
| 🛣️ Village Roads / Rural Areas |
|---|
| 🛣️ Highways, Urban Streets |
| 🏫 School/College Campuses |
| 🕌 Temples / Religious Sites |
| 🏞️ Parks / Gardens / Pathways |
| 🏢 Housing Colonies / Societies |
| 🧭 Border Roads / Military Zones |
| Type | Features |
|---|---|
| All-in-One Solar Light | Integrated panel, battery, and LED in one compact unit |
| Semi-Integrated | Battery inside fixture; panel mounted separately |
| Smart Solar Lights | With motion sensor, IoT, remote monitoring, dimming |
| Dual Arm/High Mast | For highways and large coverage areas |
DUAK Solar Street Lights are built to withstand the extreme Indian climate, from scorching heat to heavy monsoons. The IP65/IP66-certified casing protects the system from dust, water, and corrosion, ensuring long life with zero maintenance.
🌞 गर्मी हो या बारिश – ड्यूक लाइट हर मौसम में साथ निभाए।
Equipped with advanced Lithium Ferro Phosphate (LiFePO4) batteries, DUAK lights provide reliable power storage. These batteries offer a lifespan of 3 to 5 years, are lightweight, fast-charging, and safe from thermal runaway – perfect for rural and urban deployment.
🔋 बार-बार बैटरी बदलने की चिंता खत्म – ड्यूक लाए टिकाऊ समाधान।
Our street lights use high-lumen LEDs that produce bright, consistent lighting with low power consumption. With efficiency ratings of up to 150 lumens per watt, DUAK ensures bright roads and safe nights with minimum energy use.
✨ कम बिजली में ज़्यादा रौशनी – यही है ड्यूक की टेक्नोलॉजी।
DUAK products are BIS (Indian Standard), MNRE (Ministry of New & Renewable Energy), and CE (European Conformity) certified – ensuring the highest safety, quality, and performance standards for government and private projects.
🛡️ सरकारी योजना हो या निजी प्रोजेक्ट – DUAK पर भरोसा हर जगह।
Our lights are plug-and-play with no complex wiring or external infrastructure required. They are ideal for remote locations, and maintenance is minimal, saving time, manpower, and money.
🔧 इंस्टालेशन आसान, देखरेख न्यूनतम – पूरी तरह लो मेंटेनेंस।
DUAK Solar Street Lights are specially designed to support PM Surya Ghar Muft Bijli Yojana, Smart City Projects, Panchayat Lighting, and Rural Infrastructure Schemes. With zero running cost and long-term performance, they are a perfect solution for village and urban development.
🏡 गांव से शहर तक – DUAK रोशन करेगा आत्मनिर्भर भारत का सपना।