120 W all-in-one solar street light · 12,000 lm · 256–300 W LED (LS-A120)

Overview

The LS-A120 120 W all-in-one solar street light is a stand-alone outdoor luminaire with a 256 or 300 W nominal LED module (≈ 12,000 lm), a 120 Wp monocrystalline panel, a LiFePO4 3.2 V 120 Ah battery (384 Wh) and IP65 protection, for 7 to 8 m poles spaced 25 to 30 m apart. It is the high-output model for main communal roads, junctions and logistics yards in Morocco (indicative class M4–M5 or C4–C5, NM EN 13201). Autonomy up to 12 h per night with 3–5 days of reserve at the default profile; price for Morocco on request (quote via WhatsApp).

How is it sized? The four numbers: 120 Wp, 384 Wh, 256–300 W LED nominal, ≈ 12,000 lm. A "300 W solar street light" request points to this LED module class, but the nominal power is not the average draw: the MPPT controller applies a dimming profile with full flux early in the evening and on movement (PIR) and reduced flux in the middle of the night, so the average over 12 h stays far below 300 W. Compare offers in lumens and Wh, not in commercial watts; the arithmetic is in "Autonomy in the Moroccan climate" and in our guide on nominal versus real power.

The die-cast aluminium housing measures 1,585 × 430 × 55 mm and weighs 17.1 to 17.8 kg depending on the module, operating from −20 °C to +65 °C; it mounts on a 7–8 m pole with a Ø 60 mm spigot and adjustable tilt. IP66 coastal version with marine-grade coating for ports, seafronts and coastal industrial zones (Mohammedia, Jorf Lasfar, Tangier); salt-spray test report on request. Built-in, replaceable LiFePO4 battery.

Features

• 120 Wp monocrystalline panel built into the housing
• LiFePO4 3.2 V 120 Ah battery (384 Wh), built in and replaceable
• 256 W or 300 W nominal LED module, 180–220 lm/W, ≈ 12,000 lm
• MPPT controller, PIR sensor, dusk-to-dawn sensor, IR remote
• Programmable time and dimming profile, full flux on movement
• 70° × 140° asymmetric distribution for a 7–8 m pole and 25–30 m spacing
• Die-cast aluminium housing 1,585 × 430 × 55 mm, 17.1–17.8 kg
• IP65 as standard; IP66 coastal version with marine-grade coating on request

Applications

• Main communal roads and town-centre crossings
• Junctions, roundabouts and road conflict zones
• Yards and docks of logistics platforms, warehouses
• Car parks of industrial zones, dry ports and wholesale markets
• Access roads of stadiums, stations and public facilities
• Two-way estate avenues and boulevards of tourist zones

Autonomy in the Moroccan climate

Sized for December: in Casablanca a flat panel receives 2.99 kWh/m²/day (PVGIS-SARAH2 2005-2020, JRC). With a system efficiency of 0.72 (engineering assumption), the LS-A120 harvests 120 × 2.99 × 0.72 ≈ 258 Wh per day; in Marrakech (3.46) ≈ 299 Wh; in Ouarzazate (3.81) ≈ 329 Wh. The night of 21 December lasts ≈ 14.1 h in Casablanca and ≈ 13.9 h in Marrakech (astronomical computation): 258 Wh over the night are an average of about 18 W, or 6 to 7 % of the LED module's 256–300 W nominal.

That is why a "300 W solar street light" never draws 300 W all night: the controller delivers ≈ 12,000 lm early in the evening and on PIR-detected movement, then lowers the flux in the middle of the night. The 384 Wh battery absorbs overcast days, hence "up to 12 h per night, 3–5 days of reserve at the default profile". In June (7.51 kWh/m²/day) the harvest reaches ≈ 649 Wh for a 9.4 to 10.1 h night. Autonomy depends on irradiation (sized for December) and on the dimming profile; for a junction that needs a higher level in the middle of the night, compare with the LS-S120 split kit (tilted 2 × 150 Wp panels, 12.8 V 100 Ah = 1,280 Wh battery), sized per site.

• Heat: operating range −20 °C to +65 °C; according to a study published in 2024, a LiFePO4 cell loses ≈ 23 % of its cycle life at 45 °C compared with 25 °C. In Marrakech (mean July–August maxima 37–38 °C, record 49.6 °C), plan a battery check after each summer or choose the LS-S120 kit with its battery at the pole base.
• Coast: IP66 marine-coated version and stainless fixings in C4–C5 zones (ports, seafronts, Mohammedia, Jorf Lasfar); humidity ≈ 82 % all year in Casablanca.
• Wind: on an 8 m pole, the wind load of the 1,585 mm housing must be included in the Moroccan pole's structural calculation (NM EN 40-5).

Compliance and tenders

The LS-A120 is designed to IEC 60598-1 and IEC 60598-2-3, IEC 62717 (LED modules), IEC 60529 (IP65) and IEC 62133-2 (LiFePO4 battery). NM 06.8.001 file in progress; the standard requires ≥ 130 lm/W, 0–100 % dimming with astronomical clock and a 16 h autonomy test at ≥ 40 % flux at 25 °C, with marking on the module (unique ID, brand, year, battery, the reference NM 06.8.001). Cم marking (law 24-09, orders 2573-14 and 2574-14) with a declaration of conformity and an Arabic manual.

The pole is Moroccan-made (25 % safeguard duty on imported poles, HS 7308.90.10); the customs classification of the luminaire is confirmed by our customs broker. For a commune, AREP or SRM specification we supply the FR/EN datasheet, IES/LDT files for the NM EN 13201 study (indicative class M4–M5 or C4–C5 for a main communal road or a junction), the 7.8 m LS-P6 pole drawing and the EN/NM correspondence table.

• IEC 60598-1 · IEC 60598-2-3 · IEC 62717 · IEC 60529 (IP65) · IEC 62133-2 (LiFePO4)
• NM 06.8.001: file in progress; Cم marking with declaration of conformity
• IES/LDT files, FR/EN datasheet, Arabic manual, LS-P6 pole drawing: on request
• Customs classification confirmed by our customs broker; Moroccan-made pole