An “all-in-one” (also called “integrated”) solar LED street light is a self-contained lighting fixture that integrates all the essential components — solar panel, battery, light (LED), controller and often sensor/control system — into a single unit.
Specifications
Spec / Parameter
Typical / Recommended Value or Range
LED Wattage (Power Output)
~ 12 W up to ~ 120 W (common mid-range is 40 W, 60 W, 80 W, 100 W, 120 W)
Luminous Flux (Brightness)
From ~ 1,800–2,700 lm (for ~18 W) ; up to ~ 10,000–12,000 lm for 100–120 W models.
Solar Panel (PV) Power
Typically ~ 40 W up to ~ 150–170 W (depending on LED wattage)
Battery Type & Capacity
Lithium-based — often LiFePO₄ (or lithium-ion). Capacity varies with model (e.g. 12.8 V/18 Ah or higher on small-units; larger units correspond with bigger batteries).
Charge Controller
Integrated — often MPPT or PWM controller built-in, with protections (overcharge, over-discharge, reverse current, short-circuit, temperature compensation, etc.).
Lighting Control & Sensor Options
Dusk-to-dawn automatic on/off; many have motion sensors (PIR or microwave) for motion-activated full brightness + dimming when idle (e.g. 100% -> low power after a delay) for energy saving.
Autonomy / Backup / Night Runtime
Typical runtime: able to light full night (or many hours) after full charge. For small units, ~16–24 hrs backup possible (depending on solar charge) . For larger units — designed for nightly street/road use, 10–12 hr bright mode + dimming/ sensor-mode if configured.
Housing / Build & Weather Rating
Durable housing (often aluminum alloy). Weatherproof / waterproof rating typically IP65 or higher — suitable for outdoor exposure.
Installation / Mounting Height & Spacing
Recommended mounting height: often ~ 5–12 meters (depending on power). Installation spacing (for street lighting layout) often ~ 20–40 m between units depending on model and brightness.
LED Lifetime
Often ~ 50,000 hours or more (some high-end units claim up to 100,000 hours) depending on build and LED quality.
