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Architectural Landscape Garden Lighting Noctilucent Cup Series Integrated Solar Garden Light Model: SGL-2808

SGL-2808 Noctilucent Cup Series Integrated Solar Garden Light

SGL-2808 Noctilucent Cup Series Integrated Solar Garden Light

IP65 Weatherproof · Goblet Sculptural Design · Monocrystalline PV · Pole Excluded (Luminaire Head Only)

The SGL-2808 Noctilucent Cup Series Integrated Solar Garden Light blends the fluid grace of ancient ceremonial chalices with state-of-the-art photovoltaic and optical technology. Engineered specifically for high-end residential estates, scenic waterfront promenades, luxury resorts, and botanical greenways, this luminaire features an aerodynamic 700×520mm oval canopy housing an A-grade 5V 38W monocrystalline solar panel, an automotive-grade 3.2V 60Ah (192Wh) LiFePO4 battery pack, and 150 high-efficiency 5054 SMD LEDs producing 3,275 lumens of wide batwing light. Supplied strictly as an all-in-one luminaire head (lighting poles excluded from standard supply) with an integrated Ø76mm spigot sleeve, it enables direct slip-fit installation onto standard garden light posts, providing over 3 continuous nights of autonomous dusk-to-dawn lighting.

Color & Optic

Color Options

3000K
4000K
6500K

Available in 3000K warm white, 4000K neutral white, and 6500K daylight cool white. High color rendering index CRI > 80 Ra.

Beam Options

140x70 degree batwing roadway beam angle
140°×70° Batwing

Precision crescent PMMA optical lens cluster delivering uniform Type V batwing light distribution across wide pedestrian radii.

Product Specifications

Solar Panel 5V 38W Grade-A High-Conversion Monocrystalline Silicon
Battery Pack 3.2V 60Ah (192Wh) Deep-Cycle Lithium Iron Phosphate (LiFePO4)
LED Light Source 3V 5054 SMD · Crescent Module · 150 pcs (0.5W per LED)
Luminous Flux 3,275 lm (Solar 40W) / 5,500 lm (AC Mains 50W)
Color Temperature 3000K ~ 6500K Multi-CCT Spectrum (CRI > 80 Ra)
Beam Angle 140° × 70° Asymmetric Batwing Pedestrian Distribution
Product Size 700 × 520 × 665 mm (Head) · Carton: 750 × 570 × 710 mm
Installation Tenon Standard Tenon Inner Diameter Ø76 mm (Luminaire Head Only · Pole Excluded)
Mounting Height 4m ~ 6m · Recommended Spacing 14m ~ 21m
Controller & Sensor Intelligent PWM Automatic Dusk-to-Dawn Multi-Stage Dimming
Weatherproof Rating IP65 Ingress Protection · Operating Temp: -25°C to 65°C
Housing Material ADC12 Die-Cast Aluminum with Anodic Powder Finish (Sand Black)

Advantages

High-Efficiency Monocrystalline Silicon PV

Integrated top-mounted 5V 38W A-grade monocrystalline solar panel with conversion efficiency over 22%, delivering full battery recharge within 6 peak sunlight hours.

Automotive Deep-Cycle LiFePO4 Energy Cell

High-capacity 3.2V 60Ah (192Wh) lithium iron phosphate battery pack rated for over 2,000 deep cycles, maintaining stable energy supply across extreme temperatures from -25°C to +65°C.

Crescent Precision Batwing Optical Array

Patented crescent optical geometry with 150 high-efficiency 5054 SMD LEDs provides seamless 360-degree ground illumination, eliminating dark zones across park walkways.

Sculptural Noctilucent Cup Die-Cast Body

Heavy-duty ADC12 die-cast aluminum housing finished with outdoor anodic oxidation and electrostatic powder coating, providing IP65 ingress protection and superior corrosion resistance.

Intelligent PWM Power Management

Smart integrated dusk-to-dawn controller provides automatic illumination activation with multi-stage dimming, sustaining over 3 continuous rainy days of autonomous performance.

Standard Ø76mm Spigot Tenon Mount

Standardized Ø76mm inner diameter mounting sleeve secured with stainless steel set-screws enables effortless slip-fit mounting onto local garden light poles (pole excluded from supply scope).

Application Scenarios

Luxury Villa Gardens & Courtyards

Residential landscape perimeters, villa gardens, and private courtyard paths requiring refined architectural styling and zero-trenching solar illumination.

Residential Communities & Estates

Suburban neighborhood walkaways, residential communal parks, and estate driveways seeking reliable nighttime security and aesthetic ambiance.

Public Parks & Botanical Gardens

Municipal park pathways, botanical gardens, and recreational trails delivering uniform pedestrian lighting with eco-friendly solar autonomy.

Commercial Plazas & Campuses

Corporate headquarter landscapes, open-air shopping avenues, and educational campus courtyards benefiting from elegant modern luminaire design.

Resort Hotels & Hospitality Trails

Boutique hotel walkways, wellness retreats, and seaside resort gardens requiring low-glare warm illumination for welcoming nighttime visitor experiences.

Waterfront Promenades & Marinas

Riverside boardwalks, marina paths, and civic waterfront recreation corridors engineered to withstand humid and challenging outdoor coastal environments.

Impressions

Commercial plaza courtyard night illumination
Sunset pedestrian pathway evening scene
Public park promenade trail night safety lighting
Garden villa courtyard walkway dusk illumination
Waterfront promenade trail nighttime lighting

Frequently Asked Questions

Model: SGL-2808
What pole diameter is required for mounting the SGL-2808 luminaire head?
The SGL-2808 luminaire head features a standardized inner tenon diameter of Ø76 mm (3 inches) with an internal sleeve clearance of Ø78 mm. It slips directly over standard Ø76 mm round garden light posts or spigot adapters, secured with 3 high-tensile stainless steel locking set-screws.
Does the standard package include the light pole?
No, standard supply includes only the self-contained luminaire head assembly with integrated monocrystalline solar panel, deep-cycle LiFePO4 battery, and LED optical modules. Light poles are excluded from the supply scope to avoid excessive international freight costs and volumetric container surcharges.
How many continuous rainy days can the SGL-2808 sustain?
Powered by a high-capacity deep-cycle 3.2V 60Ah (192Wh) LiFePO4 battery pack coupled with an intelligent PWM multi-stage dimming controller, the SGL-2808 sustains over 3 to 5 continuous rainy or heavily overcast days from a single full charge.
What is the recommended mounting height and post spacing?
The recommended mounting height is 4 to 6 meters above finished grade. With its precision 140° × 70° crescent batwing optical lens array, optimal pole spacing ranges between 14 and 21 meters, delivering uniform illumination with zero glare.
Can the SGL-2808 be configured for AC mains power?
Yes. In addition to the stand-alone solar configuration, we offer the SGL-2808-50W-AC mains hybrid version (AC 100-240V 50/60Hz) utilizing the identical aesthetic luminaire housing, ideal for shaded sites or hybrid municipal infrastructure projects.

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