Solar LED Street Light
Description
A solar street light is a raised lighting system powered by a photovoltaic (PV) module charging a battery that runs an LED luminaire at night. Modern systems are off-grid, smart-controlled, and designed to operate through low-sun periods.
COMMAN KEY:-
PV module (mono/half-cell panels),
MPPT/PWM charge controller,
Battery (LiFePO₄ or lithium-ion mainstream for high cycle life),
High-efficiency LED luminaire & optics,
Pole/brackets & wiring, optional sensors/remote monitoring.
HOW THE WORK DAY/NIGHT CYCLE
Day: PV converts sunlight to DC → controller charges the battery following an optimized algorithm (MPPT improves harvest).
Night: Controller powers the LED per a dimming profile (e.g., 100% at peak occupancy; 30–50% late night) to balance light levels and energy autonomy. (General practice in off-grid lighting design.)
IP Rating- IP65
Body Material- Aluminium
Mounting Type - Pole Mounted
Primary Color- Grey
Specifications
| Wattage | 15 W |
|---|---|
| Solar Panel Power | 75 W |
| Battery Capacity | 10 Ah |
| Battery Type | Lithium Ion |
| Light Output | 1200 lm |
| Working Time | 8 h |