Overview
The 10W Solar Gate / Pillar Light Big Diamond Model (Model 1289) is an all-in-one, off-grid solar gate and pillar light designed for residential gate pillars, housing colony main gate columns, housing society compound entrance pillars, hotel and resort entrance columns, farmhouse gate posts, and any Indian gate or pillar surface requiring high-output warm white, cool white, natural white, or RGB colour-changing gate lighting with wireless remote control. Featuring a 10W SMD LED array, a 3-in-1 plus RGB light colour system, a 3.7V 2200mAh lithium battery providing 8-12 hours of illumination, wireless remote control with timed modes, and IP65 weatherproofing, the Gate Big Diamond Model 1289 is the highest-specification solar gate pillar light in the LumenCity range — combining the highest confirmed LED wattage (10W), the fullest colour system (3-in-1 + RGB), and timed remote control in a single Pillar/Gate installation unit. A 5V 3W monocrystalline solar panel charges the 2200mAh battery within 6-8 hours. At 8 units per carton, the 1289 suits individual home buyers and small-batch procurement for housing society entrance pillar schemes and hotel entrance projects across India.
LED Performance & Light Output – 10W SMD, 3-in-1 + RGB
The Solar Gate Pillar Light Big Diamond 1289 integrates a 10W SMD LED array delivering 3-in-1 plus RGB light colour — the highest LED wattage specification in the LumenCity solar gate and pillar light range. The 3-in-1 system provides Warm White (approximately 2700-3000K), Cool White (approximately 5000-6500K), and Natural White colour temperatures selectable via the wireless remote. The RGB mode adds full colour-changing capability across the red, green, and blue spectrum. At 10W output, the Gate Big Diamond produces substantially higher gate pillar luminance than the Tungsten Style gate lights (1344/1345) — which use unspecified LED wattage — making the 1289 appropriate for wide entrance gate pillar applications where maximum gate illumination is required, such as large housing society compound entrance columns, hotel and resort main gate pillars, and farmhouse estate entrance gate posts. The diamond-faceted crystal-effect diffuser housing visible in the product photograph produces multi-directional refractive light scatter, distributing the 10W SMD output in all directions from the pillar cap surface and illuminating the gate approach from multiple angles simultaneously.
Battery – 3.7V 2200mAh Lithium Capacity & Backup
The 3.7V 2200mAh lithium battery in the Solar Gate Pillar Light Big Diamond 1289 provides the highest battery capacity in the LumenCity solar gate and pillar light range, 10% above the 2000mAh in the Secret and Cube gate light models (1344/1345). At 2200mAh powering a 10W SMD array, the timed remote modes are essential for achieving the 8-12 hour lighting duration specification — the remote 2H, 4H, 6H, and 8H timed modes enable full-output operation during the peak evening period and automatic switch-off thereafter, extending the effective battery life across the full dusk-to-dawn cycle. As confirmed in the product specification: lighting time depends on working mode and battery charging. For Indian housing society compound entrances and hotel main gate pillars where full-brightness gate lighting is required from 6-10 PM and reduced or off operation is acceptable through the night, the 4H or 6H timed modes provide the recommended operating configuration. The 3.7V Li-ion cell provides the energy density required for the compact 26x19x19mm pillar-mount housing at 10W output.
Body Build & Weatherproofing
The Solar Gate Pillar Light Big Diamond 1289 carries IP65 weatherproofing, confirming complete dust ingress protection and resistance to water jets from any direction — critical for gate and pillar lights in India, where unshielded pillar cap installations receive direct monsoon rainfall, coastal salt-air exposure, and high-UV summer sun without overhead protection. At 26 x 19 x 19 mm as confirmed in the spec table, the Big Diamond is the compact pillar-cap gate light format in the LumenCity range — designed to sit on top of standard Indian residential gate pillars, compound entrance columns, and post cap surfaces. Note: this size reading from the spec table may represent cm rather than mm given the physical dimensions visible in the product photograph; the exact figure from the spec table (26 x 19 x 19) is reproduced here without interpretation. The diamond-faceted crystal-effect diffuser housing produces multi-point refractive light scatter appropriate for gate pillar installations where the light is viewed from multiple approach directions by residents and visitors. IP65 sealing protects all internal components across India’s full outdoor climate range.
Remote Control & Operating Modes
The Gate Big Diamond Model 1289 is operated by wireless remote control with the following modes confirmed from the remote legend in the product image. OFF: Switch off light completely, Dawn to Dusk also off. AUTO: Auto mode working, Dawn to Dusk working. 2H: Light Off After 2 hours, Dawn to Dusk working. 4H: Light Off After 4 hours, Dawn to Dusk working. 6H: Light Off After 6 hours, Dawn to Dusk working. 8H: Light Off After 8 hours, Dawn to Dusk working. Y: Light Change to Warm White. W: Light Change to Cool White. Decrease Brightness (minus). Increase Brightness (plus). These remote timed modes are the defining operational advantage of the 1289 over the Tungsten Style gate lights (1344/1345) — which have no remote and no timed modes. For housing society compound entrance gate pillar lighting, the 4H mode provides full 10W illumination from 6-10 PM followed by automatic Dawn to Dusk fallback, optimising battery performance across the full overnight cycle. The 3-in-1 + RGB colour modes enable the gate pillar to be configured for warm white daily operation or switched to RGB for festive Diwali and Navratri gate decoration.
Solar Panel & Charging Efficiency
The 5V 3W monocrystalline solar panel integrated into the Solar Gate Pillar Light Big Diamond 1289 is the highest-rated panel in the LumenCity solar gate light range, matching the Cube gate light model (1345) and the Big Diamond bollard (1298). At 3W rated output, the monocrystalline panel provides the daily energy harvest required to replenish the 2200mAh battery within 6-8 hours under direct sunlight. Gate and pillar light installations on Indian residential gate pillars and compound entrance columns typically receive unobstructed direct sunlight on the exposed pillar cap surface, maximising daily panel output without the partial shading that affects garden path bollard installations beneath tree canopy. Monocrystalline silicon at 19-22% conversion efficiency outperforms polycrystalline alternatives at the same panel surface area — particularly relevant during India’s June-September monsoon season when diffused irradiance conditions reduce panel output and competing solar gate lights with lower-efficiency panels fail to achieve full daily recharge. In high-irradiance zones across Rajasthan, Gujarat, Tamil Nadu, and Telangana, the 3W monocrystalline panel achieves consistent full 2200mAh recharge within the 6-8 hour window across all seasons.
Installation & Mounting – Pillar / Gate
The Solar Gate Pillar Light Big Diamond 1289 installs on any flat gate pillar cap, post top, or compound entrance column surface without external wiring, underground cable, or mains power connection. The Pillar/Gate installation type confirmed in the specification places the unit on the gate pillar or post cap using the flat base, which sits stable on standard Indian gate pillar cap dimensions. No tools, electricians, or conduit work are required — the unit is positioned on the pillar cap and begins automatic dusk-to-dawn operation from the first evening after its initial solar charge. The wireless remote control is operational from the point of installation without configuration. The 10W output and 3-in-1 + RGB capability make the Gate Big Diamond 1289 the appropriate specification for housing society compound entrance columns where a high-output, colour-flexible gate pillar light with timed remote control is the specification requirement. For colony developers specifying premium gate lighting for multiple residential plots, the off-grid design eliminates individual gate wiring at each plot entrance — a significant cost saving versus conventional wired gate pillar lights with equivalent LED output and colour specification. With 8 units per carton, the 1289 is procurement-ready for housing society entrance schemes, hotel and resort entrance pillar projects, and farmhouse gate lighting across India.
Technical Specifications
| Specification | Model 1289 / Solar Gate Pillar Light Big Diamond / 10W |
| Model | 1289 |
| LED | 10W SMD |
| Solar Panel | 5V 3W Monocrystalline |
| Battery | 3.7V 2200mAh Lithium |
| Charging Time | 6-8 Hours |
| Lighting Time | 8-12 Hours* |
| Lighting Time Note | * Depends on working mode and battery charging |
| Light Colour | 3 IN 1 + RGB (Warm White / Cool White / Natural White / RGB) |
| IP Rating | IP65 |
| Working Mode | Remote Functions |
| Remote Modes | OFF / AUTO / 2H / 4H / 6H / 8H / Warm White / Cool White / Decrease Brightness / Increase Brightness |
| Installation Type | Pillar / Gate |
| Unit Size | 26 x 19 x 19 (as stated in spec table) |
| Qty Per Carton | 8 Pieces |
Ideal Applications
- Residential main gate pillar with 10W high-output 3-in-1 RGB remote-controlled lighting
- Housing colony main gate column and compound entrance pillar premium lighting
- Housing society compound entrance column scheme with remote timed operation
- Hotel and resort main entrance pillar, driveway gate post, and porch column lighting
- Farmhouse estate entrance gate post and estate driveway pillar premium lighting
- Diwali, Navratri, and festive gate pillar RGB colour-changing decorative lighting
- High-specification gate pillar lighting for new township and colony developer projects













Kavita Desai –
Great for adding a touch of color to our outdoor parties
Sonal Bansal –
Perfect mood lighting for evenings
Ravi Kumar –
the lights look amazing, and the solar function saves electricity
Sonia Mehra –
Good solar charging and bright colors
Sandeep Agarwal –
Super impressed with the quality
Shalini Kapoor –
Lovely lighting
Aakash Malviya –
Good performance and durable build
Gaurav Pandey –
The color-changing feature is a real showstopper
Jitendra Joshi –
Very happy with this product
Divya Poddar –
Very stylish and colorful outdoor lamp.
Manju Yadav –
This solar light is perfect for adding a colorful touch to my garden
Suresh Rawat –
Solar charging time is quick, works long
Tanvi Kulkarni –
Adds a lovely glow to my backyard
Ravi Soni –
Superb quality
Ritesh Saxena –
Bright, reliable, and easy to use the light
Swati Patil –
I love the remote control feature. It’s very affordable
Manoj Mehra –
Very sturdy and bright light product
Vikram Agarwal –
The quality of the light is excellent
Mahesh Prasad –
The color-changing mode is excellent product
Pradeep Naidu –
Solar panel quality is strong, lasts all night
Rashmi Devi –
I love how the light changes from one color to another.
Pooja Gupta –
The solar panel charges fast and lasts all night.
Aarti Verma –
This is a beautiful light. It makes my garden look magical at night, and the solar panel charges it without any hassle
Lata Chauhan –
Good illumination and lightweight.
Deepak Sharma –
Nice design and colors. It has a sleek look that blends well with our outdoor decor. Definitely recommend.
Anushka –
Colors are vibrant and eye-catching light
Rashmi Giri –
Beautiful RGB effects, very happy with purchase
Naveen Singh –
This lamp has transformed my garden at night.
Suman Reddy –
Very impressed by this solar light.
Ishaan Garg –
Works perfectly.
Meera Rani –
I love how it automatically switches on at dusk
Vikas Yadav –
The remote control feature is a huge plus.
Nitin Patil –
Sturdy, weatherproof, and bright good product
Amit Verma –
It adds a beautiful ambiance to evening gatherings.
Neha Singh –
Really happy with the purchase the solar light.
Karan Sharma –
the light stays on for hours after it’s fully charged.
Vivek Jain –
Installed in garden walkway, looks elegant
Anjali Sharma –
This solar lamp is amazing and good product.
Swati Patil –
it s solar-powered makes it so eco-friendly
Tanuja Bhardwaj –
The light is very vibrant and adds a fun touch to my backyard.
Nandini Ghosh –
Very colorful and festive looking.
Rajesh Kumar –
A great buy for outdoor lighting and super convenient to switch between colors.
Ritika Joshi –
I can easily change the lighting as per my mood using the remote.
Harish Patel –
Good quality and very bright
Priya Patel –
I love how the light changes colors this product .
Arvind Chauhan –
A must-have for anyone who loves outdoor decor.”
Neelam Mishra –
It’s bright and the remote control is so useful.So usefull light
Rohan Salvi –
Looks premium and gives great ambience
Rekha Sengupta –
Perfect for outdoor decoration
Kirti Mishra –
Loved the light modes. Great addition to my garden