120 W split solar street light · 2 × 150 Wp panels · LiFePO4 1,280 Wh (LS-S120)

Overview

The LS-S120 120 W split solar street light kit is the most powerful off-grid stand-alone kit of the range: a 120 W nominal LED head (180–220 lm/W), two separate 150 Wp panels (300 Wp in total) on tilt brackets and a LiFePO4 12.8 V 100 Ah battery (1,280 Wh) at the pole base, on an 8 to 10 m hot-dip galvanised double-arm pole made in Morocco. It is the kit for boulevards, roundabouts and logistics platforms in Morocco (indicative class M3–M4 or C3–C4, NM EN 13201), where the light level must stay high all night. Autonomy up to 12 h per night with 3 days of reserve, sized per site; price for Morocco on request (quote via WhatsApp).

How is it sized? The 300 Wp tilted at 32° harvest +62 to +68 % more energy in December than flat panels of the same rating; the 1,280 Wh battery carries more than twice the NM 06.8.001 draft test condition for a 120 W head. The luminous flux of the chosen configuration is given by its IES file, supplied with the quote. The nominal power is not the average draw: the MPPT controller applies a programmable dimming profile, and at a roundabout the profile can hold a higher level in the middle of the night, within the December harvest.

The double-arm pole carries the two panels and the head (or two 120 W heads on a central reservation); the battery at the pole base stays cool and is replaced without a lift. The pole is Moroccan-made (25 % safeguard duty on imported poles, HS 7308.90.10): LALOGO supplies the drawing of an 8 to 10 m pole and delivers the head, panels, LS-B brackets, battery and cabling. IP66 coastal version with marine-grade coating for ports and seafronts.

Features

• 120 W nominal LED head, 180–220 lm/W, die-cast aluminium
• Two separate 150 Wp panels (300 Wp) on LS-B brackets tilting 15–45°
• LiFePO4 12.8 V 100 Ah battery (1,280 Wh) in a box at the pole base
• MPPT controller, PIR sensor, dusk-to-dawn sensor, programmable dimming profile
• +62 to +68 % more December energy thanks to the panel tilt (PVGIS)
• Double arm: two panels and one or two heads on one pole
• 8–10 m hot-dip galvanised steel pole, made in Morocco from the LALOGO drawing
• Sized per site: Wp, Ah, height, spacing, NM EN 13201 class

Applications

• Urban boulevards and avenues of tourist zones
• Roundabouts and high-traffic junctions
• Logistics platforms, free zones and dry ports
• Port aprons and docks, seafronts
• Access roads of stadiums and World Cup 2030 facilities
• Car parks of airports, stations and shopping centres

Autonomy in the Moroccan climate

Sized for December with panels tilted at 32° facing south: in Casablanca the tilted plane receives 4.93 kWh/m²/day versus 2.99 flat; in Marrakech 5.73; in Fez 4.98 (PVGIS-SARAH2 2005-2020, JRC). With a system efficiency of 0.72 (engineering assumption), the 300 Wp harvest 300 × 4.93 × 0.72 ≈ 1,065 Wh per day in Casablanca, ≈ 1,076 Wh in Fez and ≈ 1,238 Wh in Marrakech. The night of 21 December lasts ≈ 14.1 h in Casablanca and ≈ 13.9 h in Marrakech (astronomical computation): a 120 W head held at 40 % flux draws about 48 W × 14.1 h ≈ 677 Wh; a no-dimming profile (120 W × 14.1 h ≈ 1,692 Wh) would exceed the December harvest.

The battery sets the reserve: the test condition of the NM 06.8.001 draft (16 h at ≥ 40 % flux, 25 °C) corresponds, for a 120 W head, to about 120 × 0.4 × 16 ≈ 768 Wh, comfortably covered by the 1,280 Wh of the 100 Ah battery. Autonomy depends on irradiation (sized for December) and on the dimming profile; in June (9.4 to 10.1 h nights) the harvest allows a much higher profile without drawing on the reserve.

• Heat: battery in a box at the pole base or in the foundation; 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 summer maxima 37–38 °C), a buried box is preferable.
• Coast and ports: IP66 marine-coated version, stainless fixings, duplex-treated pole in C5 zones; humidity ≈ 82 % all year in Casablanca.
• Wind: two 150 Wp panels on an 8–10 m pole are a significant wind load to include in the Moroccan pole's structural calculation (NM EN 40-5); on very windy sites (Essaouira, Tarfaya, Atlas passes), the LS-K hybrid kit is the alternative.

Compliance and tenders

The LS-S120 kit is designed to IEC 60598-1 and IEC 60598-2-3 (head), IEC 62717 (LED modules), IEC 60529 (IP) and IEC 62133-2 (LiFePO4 battery); the panels follow the IEC 61215 and IEC 61730 series. NM 06.8.001 file in progress: ≥ 130 lm/W, 0–100 % dimming with astronomical clock, 16 h autonomy test at ≥ 40 % flux, battery allowed at the pole base or in the foundation. 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 an urban commune, AREP, SRM, port or logistics-platform specification we supply the FR/EN datasheet, IES/LDT files for the NM EN 13201 study (indicative class M3–M4 or C3–C4 for a boulevard or a roundabout), the drawing of an 8 to 10 m double-arm pole to NM EN 40-5 and NM ISO 1461, and the EN/NM correspondence table.

• IEC 60598-1 · IEC 60598-2-3 · IEC 62717 · IEC 60529 · IEC 62133-2 · IEC 61215 / 61730 (panels)
• NM 06.8.001: file in progress; Cم marking with declaration of conformity
• IES/LDT files, FR/EN datasheet, Arabic manual, 8–10 m double-arm pole drawing: on request
• Customs classification confirmed by our customs broker; Moroccan-made pole