Solar Street Lighting
Light up roads and public spaces without grid wiring.
Municipal and rural road lighting projects in Bangladesh are often held back by the cost and time needed to trench cable runs and connect to the grid, particularly along roads without nearby distribution lines. Solar street lights solve this by combining panel, battery, and LED fixture into a single self-contained pole unit that requires no grid connection at all.
CZ Engineering supplies and installs solar street lighting for local government projects, private housing developments, market areas, and factory compounds. Each unit is sized with enough battery capacity to run through the night on a full day's charge, with dusk-to-dawn automatic operation and motion-sensing options available for lower-traffic areas where full brightness isn't needed all night.
How it works
- 1
Route and site survey
We assess pole spacing, shading from trees or buildings, and required lighting levels along the route or area.
- 2
Fixture sizing
Panel, battery, and LED wattage are matched to the site's lighting requirement and expected sunlight hours.
- 3
Installation
Poles and integrated solar lighting units are installed and tested for automatic dusk-to-dawn operation.
- 4
Maintenance handover
Local government or facility staff are briefed on basic upkeep, with optional service contracts available.
Key benefits
- No trenching or grid cabling required for installation
- Automatic dusk-to-dawn operation with no manual switching
- Low ongoing operating cost after installation
- Motion-sensing option to extend battery life in low-traffic areas
- Suited to roads, markets, factory compounds, and housing developments
Specifications
- Typical Fixture
- 20 W – 60 W integrated LED
- Battery Backup
- 3 – 4 nights autonomy on full charge
- Pole Height
- 6m – 9m, galvanized steel
- Operation
- Automatic dusk-to-dawn with optional motion sensing
- Warranty
- 5-year fixture and battery warranty
Ideal for
- • Local government road and public space lighting projects
- • Private housing developments and gated communities
- • Market areas and factory compound perimeters
- • Roads without nearby grid distribution lines
Ready to put the sun to work?
Tell us about your property or project and our engineers will get back to you with a free, no-obligation solar assessment.