Overview The 9W Mini Solar Street Light (Model 1246) is the highest-wattage variant in the Mini Street Light series, designed for housing society compound boundary walls, wide colony footpath posts, gated community perimeter wall lighting, rural panchayat main village lane posts, small parking area perimeter pillars, and farmhouse primary access gate pillars across India. With 162 LED EPISTAR chips producing a combined 60W output in cool white and a 3.2V 5Ah LiFePO4 battery providing 10 hours of backup via intelligent Auto Dimming under ideal sensor conditions, the 9W model is the highest-output, highest-capacity Mini Street Light in the series. Operating fully automatically through a Day & Night Sensor and motion-based Auto Dimming — with no remote control required — and supplied with a Wall Mount bracket included, the 1246 enables no-pole, no-wiring installation on masonry boundary walls and concrete pillars across residential and semi-commercial outdoor lighting contexts in India. LED Performance & Light Output The Mini Solar Street Light 1246 integrates 162 LED EPISTAR chips — 50% more than the 6W model — at a combined 60W output in cool white. This chip count and output level is appropriate for 3-metre wall-mounted installations on wide compound boundary walls, housing society perimeter fencing, and colony main lane posts where broader ground-level coverage is required than the 6W model’s 108-chip array can provide at equivalent mounting height. EPISTAR LED chips at 162 count produce a high lumen density with good thermal distribution across the Mini Street Light housing, maintaining consistent output during India’s high-ambient-temperature summer conditions in Maharashtra, Gujarat, Rajasthan, and Telangana where LED junction temperature management is critical for long-term lumen maintenance. Cool white at 60W is the appropriate output for pedestrian safety and basic vehicle movement visibility on narrow-to-medium colony lanes and compound access routes at 3 metres height. Battery – LiFePO4 5Ah Capacity & 10-Hour Auto Dimming Backup The 3.2V 5Ah LiFePO4 battery in the Mini Solar Street Light 1246 is the largest in the Mini Street Light series, providing 43% more energy storage than the 6W model’s 3.5Ah unit and double the 3W model’s 2.5Ah. At 5Ah capacity, the LiFePO4 battery supports the 60W LED draw across 10 hours of sensor-managed dusk-to-dawn operation through Auto Dimming, and provides a meaningful reserve against partial-charging days during India’s monsoon season — relevant for the compound boundary wall and colony lane post installations typical of the 9W model, which are more likely to be permanently installed infrastructure than seasonal garden lighting. LiFePO4’s 2,000 cycle lifespan is proportionally more valuable at the 9W tier, where the product is more likely to be specified as long-term housing society or panchayat common area infrastructure rather than individual residential garden lighting. Body Build & Weatherproofing The 9W Mini Solar Street Light 1246 carries an IP64 weatherproofing rating, certifying complete dust ingress protection and directional water jet resistance. At 43 × 18.5 × 15 cm, the 9W unit is the largest in the Mini Street Light series, accommodating the 162-chip LED array and 5Ah LiFePO4 battery within a sealed housing that maintains the same slim depth profile as the 6W model for visual consistency on wall and pillar mounting. The Wall Mount bracket is included as standard and is sized for the 43 cm housing width, enabling direct installation on masonry walls and concrete pillars without any pole fabrication or ground civil works. IP64 weatherproofing makes the 1246 appropriate for coastal colony boundary wall lighting in Maharashtra and Kerala, dust-exposed compound perimeter lighting in Rajasthan and Punjab, and high-humidity agricultural estate wall lighting in Tamil Nadu and Andhra Pradesh. Smart Controls & Auto Dimming Operation The 9W Mini Solar Street Light 1246 operates entirely automatically — no remote control is required. The integrated Day & Night Sensor activates the unit at dusk and switches it off at dawn across all seasons, making it fully hands-free for housing society and panchayat boundary wall applications where manual daily switching is not operationally feasible. The motion-based Auto Dimming system manages a three-state brightness sequence: 10% standby brightness during inactive periods, 100% full brightness on motion detection, and 15% brightness for 30 seconds post-motion before returning to standby. At 60W LED output, Auto Dimming is the most consequential feature in the Mini series for battery performance — without dimming, constant 60W draw would exhaust the 5Ah battery in approximately 5–6 hours, falling short of a full dusk-to-dawn winter cycle. With Auto Dimming reducing average consumption to approximately 15–20W on low-traffic housing society boundary walls and colony lane posts, the 5Ah battery comfortably achieves the 10-hour backup under ideal sensor conditions. Solar Panel & Charging Efficiency The 5V 9W solar panel integrated into the Mini Solar Street Light 1246 is three times the rated wattage of the 3W model’s panel and 50% larger than the 6W model’s panel, providing the proportionally greater daily harvest required to replenish the 5Ah LiFePO4 battery within 6–8 hours of direct sunlight. At 9W panel output paired with 5Ah battery capacity, the 9W model’s charge ratio is the best-matched in the Mini Street Light series for its stated 10-hour backup claim, and provides the greatest buffer against partial-charging monsoon days of the three variants. The compact factory-integrated panel orientation removes on-site tilt adjustment requirements for housing society maintenance teams and gram panchayat contractors without specialist solar installation knowledge. Installation & Wall Mounting The 9W Mini Solar Street Light 1246 installs without wiring, trenching, or grid connection. The pre-assembled unit is fixed to a masonry wall or concrete pillar at 3 metres height using the included Wall Mount bracket and standard masonry fixings — no pole fabrication required. At 3 metres, the 9W model’s 60W output covers a wider ground-level area than the 2-metre installations of the 3W model, making it appropriate for wider compound boundary walls, colony main lane posts, and housing society perimeter fencing where lower-wattage variants would be insufficient. The off-grid design eliminates the need for underground power cable installation to each mounting point — a critical cost advantage in housing society perimeter wall lighting where cable runs from the electrical room to each boundary wall pillar can represent a significant civil works cost. Supplied at 10 units per carton, bulk procurement for colony boundary wall and panchayat lane lighting schemes is logistics-ready. Technical Specifications Specification Details Model 1246 / Mini Street Light LED Power 9W No. of LEDs 162 LED EPISTAR Solar Panel 5V 9W Battery 3.2V 5Ah LiFePO4 Charging Time 6–8 Hours Lighting Time 10 Hours (Auto Dimming, Ideal Condition) Weatherproofing IP64 Sensor Day & Night Motion (Auto Dimming) Remote Control Not Included Wall Mount Included Installation Height 3 Metres Unit Size 43 × 18.5 × 15 cm Qty Per Carton 10 Pieces Ideal Applications Residential boundary walls and housing society compound gate pillars Colony narrow footpath posts and pedestrian lane poles Gated community perimeter wall and entry gate lighting Rural gram panchayat village lane and alley wall lighting Farmhouse perimeter wall and estate boundary lighting Small parking lot perimeter pillar and compound wall lighting School and hospital campus compound boundary wall lighting