Cloud Pro 24 Watt Solar Street Light

Overview The 24W Solar Semi-Integrated Street Light (Model 1199) is the highest-wattage variant in the semi-integrated series, designed for wide housing colony main roads, housing society primary boulevards, gated community main access streets, rural district roads, medium-to-large parking areas, industrial estate internal roads, and farmhouse estate primary access routes across India. Featuring 430 Pcs 5730 LED chips at a combined 250W output in cool white and a 3.2V 30Ah LiFePO4 battery providing 12 hours of illumination at installation heights of 4–6 metres on 60mm poles, the 24W model delivers the highest LED count, the greatest combined LED output, and the largest battery capacity in the semi-integrated series. A 5V 39W monocrystalline panel — the largest in the series — IP65 weatherproofing, included wall bracket, and a wireless remote control with multiple timed operating modes complete the specification. The adjustable panel bracket enables optimal south-facing panel orientation at any installation site across India. LED Performance & Light Output The Semi-Integrated Street Light 1199 integrates 430 Pcs 5730 LED chips — 69% more than the 16W model — at a combined 250W output in cool white. The 430-chip 5730 array is the most capable LED configuration in the semi-integrated series, producing the highest luminous flux appropriate for 4–6 metre mounting on wide colony main roads and housing society primary boulevards where road widths of 5–8 metres require high-output, broadly distributed illumination. At 250W combined output in cool white from 430 high-density 5730 chips, the 1199 delivers the road surface luminance appropriate for slow-to-medium speed vehicular and pedestrian mixed-use roads in Indian housing society and colony environments. The 5730 chip format at 430 count provides good thermal distribution across the LED board, maintaining consistent lumen output across the high-ambient-temperature conditions of Indian summers and avoiding the localised overheating that accelerates lumen depreciation in lower-chip-count, higher-wattage-per-chip competing configurations. Battery – LiFePO4 30Ah Capacity & Backup The 3.2V 30Ah LiFePO4 battery in the Semi-Integrated Street Light 1199 is 50% larger than the 16W model’s 20Ah unit, supporting the higher 250W LED draw across 12 hours of dusk-to-dawn operation and providing the largest energy reserve in the semi-integrated series. At 30Ah, the LiFePO4 battery provides a meaningful buffer for consecutive low-solar monsoon days — a relevant consideration for the housing society main road and wide colony boulevard installations typical of the 24W model, where lighting failure is the most visible infrastructure complaint for housing society management committees. LiFePO4 at 30Ah is the most commonly specified battery size in IndiaMart RFQs for semi-integrated solar street lights at the 24W wattage tier — where it is also the primary differentiator between this monocrystalline-panel LumenCity product and competing polycrystalline-panel alternatives at equivalent stated wattage. The 2,000 cycle lifespan of LiFePO4 provides more than five years of daily operation without capacity degradation. Body Build & Weatherproofing The Semi-Integrated Street Light 1199 carries IP65 weatherproofing, certifying complete dust ingress protection and water jet resistance. At 60 × 40 × 11 cm, the 24W unit is the largest in the semi-integrated series, accommodating the 430-chip 5730 LED array in the sealed luminaire body. The 60mm pole specification is consistent with the 12W and 16W models, enabling a unified pole standard across all three semi-integrated wattages within the same project — a logistics advantage for housing society and colony developers specifying different wattages per road width zone. The wall bracket included as standard enables direct masonry mounting at 4–6 metres on compound boundary walls and gate pillars, without requiring pole installation for perimeter and entrance road lighting. The semi-integrated design’s physical separation of the LED luminaire from the solar panel reduces heat transfer from the panel to the battery housing, extending LiFePO4 battery lifespan in the high-ambient-temperature outdoor environments across tropical and semi-arid India. Smart Controls & Operating Modes The 1199 incorporates the same remote control and operating mode set as the 12W and 16W models: Auto (100% for 20 minutes, 70% for 4.5 hours, 30% for remaining), On/Off, Sensor 3H, 5H, 4 4H, 4 6H, Half light, and Full light. At 250W combined LED output — the highest in the semi-integrated series — the Auto mode’s staged dimming is the most critical factor for 12-hour battery performance: without managed dimming, continuous 250W draw would exhaust the 30Ah LiFePO4 battery in approximately 7.5 hours, falling short of a full dusk-to-dawn winter cycle. Auto mode’s average consumption of approximately 80–100W across a typical overnight cycle enables the 30Ah battery to achieve the 12-hour target under ideal conditions. The 4 6H mode is the recommended configuration for housing society main road lighting — 4 hours full brightness for the 6–10 PM peak followed by 6 hours in induction (motion sensor) mode through the night. Solar Panel & Charging Efficiency The 5V 39W monocrystalline solar panel in the Semi-Integrated Street Light 1199 is the largest panel in the semi-integrated series, 50% higher in rated output than the 16W model’s 26W panel, providing the daily energy harvest required to replenish the 30Ah LiFePO4 battery within the 6–8 hour charging window. At 39W panel output, the 24W model’s harvest-to-battery ratio is well-calibrated for the 12-hour backup specification across most Indian solar zones. The semi-integrated format’s adjustable panel bracket enables the 39W panel to be tilted and oriented independently of the LED luminaire, maximising energy capture throughout the day by facing the panel directly south at the latitude-appropriate tilt angle — an advantage not available in all-in-one solar street lights where the panel is fixed to the LED housing. Monocrystalline efficiency of 19–22% maintains reliable charging during India’s monsoon season and winter period, where polycrystalline-equipped competing semi-integrated products are most likely to under-charge. Installation & Mounting The Semi-Integrated Street Light 1199 installs without external wiring, underground cable trenching, or grid connection. The LED luminaire and battery unit mount on a 60mm pole at 4–6 metres height using the included bracket, with the 39W monocrystalline panel on a separately adjustable bracket arm. The 4–6 metre height range is the widest in the semi-integrated series, positioning the 24W model for the full range of housing society main road and wide colony boulevard lighting applications from medium (4M) to near-commercial (6M) mounting heights. The included wall bracket provides a direct masonry-mounting alternative for compound boundary walls, estate perimeter walls, and gate pillar lighting at 4–6 metres without dedicated pole installation. For rural district road and panchayat market road lighting projects where grid connection per pole is prohibitive, the 24W semi-integrated model’s off-grid design eliminates the civil works cost of underground power cable installation — typically the largest single cost component in conventional street lighting projects in India. Supplied at 1 unit per carton. Technical Specifications Specification 24W / Model 1199 / Semi-Integrated Model 1199 LED 430 Pcs 5730 LED LED Power 250W Solar Panel 5V 39W Monocrystalline Battery 3.2V 30Ah LiFePO4 Charging Time 6–8 Hours Lighting Time 12 Hours Light Colour Cool White Pole Diameter 60mm Installation Height 4–6 Metres Unit Size 60 × 40 × 11 cm Qty Per Carton 1 Piece Weatherproofing IP65 Wall Bracket Included Remote Control Included   Ideal Applications Wide housing colony main road and primary boulevard lighting Housing society primary access road and main compound street lighting Gated community primary entrance road and wide perimeter lighting Rural district road and panchayat market road lighting Medium-to-large parking area and commercial compound access lighting Industrial estate main access road and entrance lighting Township development primary off-grid road lighting