An all‑in‑one solar street light is a self‑contained lighting fixture designed for outdoor use (streets, roads, pathways, parks, parking lots, residential compounds, remote/off‑grid areas). Instead of relying on external wiring and a power grid
Specifications
Parameter / Feature
Typical / Common Range / Description
Power rating (LED output)
~ 30 W to ~150 W (common mid‑range: 40 W, 60 W, 100 W)
Solar panel
Monocrystalline silicon solar panel, often 18 V, with power capacity scaled to match LED load (e.g. 50 W, 70 W, 100–160 W)
Battery type
Lithium‑ion or lithium iron phosphate (LiFePO₄) battery — reliable, long‑life energy storage.
Battery capacity
Typically in the range of 18 Ah to 80 Ah (depending on power rating and model) for 12.8 V systems; higher‑wattage units may use larger capacity for longer autonomy.
Luminous output (brightness)
Many models deliver high lumen output — e.g. 6,000 lm (~60 W unit), or up to 10,000–12,000 lm (bigger models)
LED efficiency / efficacy
High-efficiency LED chips, often delivering ~ 180–220 lm/W (depending on design) for energy-efficient performance.
Operating autonomy (lighting duration / backup)
On full charge, many units provide light from dusk to dawn (≈ 10–14 h) and some promise several (2–5) nights of autonomy (depending on battery and usage) even with poor weather.
Lighting control & smart functionality
Built‑in light sensors (dusk‑to‑dawn auto on/off), motion sensors (PIR or radar) for adaptive brightness (full brightness on movement, dim in absence) for energy saving.
Build / Housing
Durable, weather‑resistant housing — often aluminum alloy or die‑cast aluminum with anodic oxidation or anti‑corrosion treatment; waterproof / weatherproof rating typically IP65 or IP66 (rain‑proof, dust‑proof) to suit outdoor environment.
Mounting & Installation
Pole‑mount or wall‑mount; no external wiring needed (standalone unit). Installation is comparatively simple and fast.
Operating Conditions
Designed for outdoor environments; many models rated for wide temperature ranges (e.g. −25 °C to +65 °C or similar) depending on region.
