Himawari XD-100S/36AS Solar Natural Lighting System (36-Lens)

The Himawari 36-lens solar lighting system is a powerful solution for bringing natural sunlight into mid to large-scale establishments. Invented by Dr. Kei Mori, this advanced optical technology captures sunlight with high precision and transmits it through optical fiber cables to areas where natural light cannot reach. It is an ideal choice for businesses seeking to enhance their indoor environment while demonstrating a commitment to sustainability and energy efficiency.

Key Benefits & Features

• High-Capacity Light Transmission: With 36 lenses, this collector captures a significant amount of sunlight and can transmit it to up to 6 different terminals, making it suitable for lighting multiple rooms or a large space from a single unit.
• Precision Automatic Tracking: The system uses a sophisticated solar sensor and clock mechanism to continuously track the sun’s position, ensuring optimal light collection from dawn to dusk, even through varying weather conditions.
• Superior Light Quality: Delivers UV-free, natural-tone light that is gentle on the eyes and ideal for plants. By filtering out harmful UV rays, it also protects interior furnishings, artwork, and merchandise from fading.
• Exceptional Energy Savings: Reduces reliance on artificial lighting during daytime hours, significantly lowering electricity costs. The system is virtually maintenance-free with minimal running expenses.

Technical Specifications

Illumination Performance (Per Cable)

• At 0.5m: 9,323 lux (0.24 m² area)
• At 1.0m: 2,331 lux (0.96 m² area)
• At 1.5m: 1,036 lux (2.17 m² area) – Illuminates approximately 1.5m diameter circle
• At 2.0m: 581 lux (3.86 m² area)

Application Scenarios

• Commercial Offices: Improve employee well-being and productivity by introducing natural light into deep floor plates or windowless meeting rooms.
• Public Spaces: Ideal for underground passages, subway stations, parking garages, and public atriums where sunlight is otherwise absent.
• Museums & Galleries: UV-free light safely illuminates exhibits without causing damage or fading to sensitive materials.
• Hotels & Lobbies: Create a welcoming, naturally lit atmosphere in elevator halls, lounges, and indoor planting areas.
• Aquariums & Atriums: Promote healthy plant growth and create stunning visual effects with natural light.

Environmental Impact

• Carbon Dioxide Reduction: By utilizing natural sunlight, the system reduces reliance on fossil fuel-generated electricity.
• Biotechnology Applications: UV-free light is ideal for controlled plant growth and cell cultivation without the risk of UV-induced mutations.
• Submarine/Underground Enhancement: Can be adapted for specialized applications to promote photosynthesis in controlled underwater or underground environments.

Installation Requirements

• Collector must be installed in an area with unobstructed sunlight, facing due south.
• Professional installation by authorized agents is required (contact us for details).
• Ensure proper weatherproofing and wind/earthquake resistance based on local conditions.
• Optical fiber cables must be handled with care (no bending radius <20cm, no stepping on cables).