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OptoSmart / Square Solar Bollard

Square Solar Bollard

Autonomous Outdoor LED Illumination with Advanced MPPT Technology

 

The Square Solar Bollard is a state-of-the-art, off-grid lighting solution designed for modern landscapes, public parks, and private promenades. Merging architectural aesthetics with high-efficiency engineering, this bollard operates entirely independently of the electrical grid.

 

Encased in a durable aluminum body , the unit features vertically integrated solar panels on all four sides, ensuring maximum energy capture regardless of orientation. At its core, an intelligent MPPT (Maximum Power Point Tracking) charger manages energy flow, optimizing the charging process to store electricity in a high-capacity LiFePO4 battery. This ensures reliable, consistent lighting output even during variable weather conditions.

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Key Features

  • High-Efficiency Solar Power: Equipped with four 10Wp solar panels (40W total) integrated directly into the column for a seamless look.
  • Advanced Energy Storage: Features a 216Wh LiFePO4 battery paired with an MPPT charger to maximize battery life and charging efficiency.
  • Robust Construction: Built from extruded aluminum with a hidden steel anchor plate, rated IK08 for impact resistance.
  • Weatherproof Design: Engineered with an IP66 rating, ensuring complete protection against dust and powerful water jets.
  • Superior Illumination: Delivers 90–150 Lumens per Watt with a customizable color temperature range from 2700K to 6500K.
  • Customizable Aesthetics: Available in standard Electrostatic Powder Coating (RAL Catalogue) or specialized textures (such as wood effect) to match your landscape design.
Power Consumption 4-20 W
Luminous Flux 360 lm – 600 lm
Color Temperature (CCT) 2700K – 6500K
Solar Configuration 4x 10Wp Vertical Panels
Battery Type LiFePO4 216Wh
Charge Controller MPPT (Maximum Power Point Tracking)
Dimensions 1000mmX150mmX150mm
Material Aluminum Body, Stainless Steel Fasteners
Protection Class IP66 / IK08

 

Applications Ideal for areas where cabling is difficult or costly, including:

  • Public Parks & Promenades
  • Residential Gardens & Walkways
  • Hotel Entrances & Resorts
  • Sustainable/Green Building Projects

 

DATASHEET TECHNICAL DRAWING IES / PHOTOMETRY
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