Packaging Details:Dimensions per Unit: 1.25 × 1.25 × 1.45 Meters Weight per Unit: 85 Kilograms Units per Export Carton: 1 Export Carton Dimensions L/W/H: 1.25 × 1.25 × 1.25 Meters
Delivery Time:25 working days
Payment Terms:Western Union, L/C, T/T
Supply Ability:500 sets Per Month
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Smart Power Application
Product Description
Solar Lighting Captures Sunlight Channels it Through Fiber Optic Cables Solar Lighting System based on Fiber
Working Principle of Intelligent Sunlight Import System
The intelligent sunlight import system is an advanced optical technology that captures, transmits, and distributes natural sunlight through a combination of solar tracking, fiber optic conduction, and intelligent control.
1. Solar Capture & Tracking Module
Sunlight Collection: A high-efficiency solar concentrator (usually a parabolic or Fresnel lens) is mounted outdoors (e.g., on roofs or walls) to gather sunlight. The collector surface is designed to maximize light absorption, even on cloudy days.
Intelligent Tracking: An embedded sun-tracking sensor (photocell or GPS-based) continuously adjusts the collector’s angle to follow the sun’s trajectory, ensuring optimal light capture throughout the day. This mechanism increases light efficiency by 30–50% compared to fixed systems.
2. Fiber Optic Conduction System
Light Transmission: Captured sunlight is directed into optical fiber cables (made of high-purity silica or PMMA), which act as “light pipes.” The fibers use total internal reflection to transmit light with minimal loss (typically <10% over 50 meters).
Multi-branch Distribution: The main fiber can split into smaller sub-fibers, allowing sunlight to be distributed to multiple rooms simultaneously. For example, a 4-room setup might use a 10-mm main fiber splitting into four 5-mm fibers, each serving a 10–20 m² space.
3. Indoor Lighting & Control Unit
Light Emission: At the end of each fiber, a diffuser fixture (ceiling-mounted or recessed) disperses the sunlight evenly, creating a natural lighting effect. The fixture can mimic daylight spectrum (5000–6500K) with a CRI (Color Rendering Index) >90, identical to direct sunlight.
Intelligent Regulation: A built-in control panel adjusts light intensity based on indoor needs. Features may include:
Auto-dimming (responds to ambient light levels)
Timer scheduling (e.g., turns on at dawn, off at dusk)
Remote control via smartphone app (for adjusting brightness or tracking status)
4. Energy-Efficient Design Features
No Electricity Requirement: The system operates purely on solar energy, eliminating reliance on grid power for lighting (saving ~800–1200 kWh/year for 4 rooms).
Heat Isolation: Specialized jackets around fibers prevent heat transfer, ensuring indoor spaces remain cool even in direct sunlight.
Backup Power Option: Some models include a small battery (charged by the solar collector) to maintain lighting during brief cloud cover or at dusk.
5. Installation & Adaptability
For semi-flat roofs or side walls, the solar collector is mounted using adjustable brackets (stainless steel or aluminum) that can be tilted 0–60° to optimize sun exposure.
Fiber cables are routed through walls or ceilings (with a diameter of 10–20 mm, similar to electrical wiring), making it suitable for new constructions or renovations.
Key Technical Diagram (Simplified)
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Outdoor: Solar Collector → Sun-Tracking Mechanism
Transmission: ↓ ↓
Optical Fiber Cables (Split into branches)
Indoor: ↓
Diffuser Fixtures → Intelligent Control Panel
This system is ideal for basements, attics, or rooms without windows, as it provides natural light while reducing energy consumption. For a 4-room setup (10–20 m² each), the typical light output per room is equivalent to 2–3 standard windows, with uniformity >85% across the space.
1.The automatic sun tracking system brings sunlight to every corner.
In order to ensure that the sunlight can be accurately captured from sunrise to sunset, the sun tracking system was independently developed.
Combined with latitude and longitude calculation mode and photosensitive mode.
Latitude and longitude calculation mode: calculate the sun's four seasons and the running trajectory of different regions
To ensure normal operation even when the sun is covered by clouds, once the sun tracks the sun immediately.
Photosensitive mode: When there is the sun.
It can track the position of the sun more accurately, the tracking accuracy reaches 0.01 degrees, and each light spot can be accurately collected.
Simple installation, intelligent positioning system, the sun setting system will automatically stop running, The next day the sun rises and begins automatic tracking operation.
2.Pure sunlight, low carbon, energy saving, environmental protection
The light output by the fiber optic lighting system is directly natural sunlight, and has not undergone energy conversion.
It is essentially different from ordinary solar energy applications.
It not only removes a lot of ultraviolet rays and various harmful rays, but also retains all trace elements and useful substances in direct sunlight, making it completely different from solar lights,
The fiber-optic lighting system uses civilian 220V alternating current, which is converted into low-voltage electricity and enters the interior of the system. These electricity are used to drive the microcomputer sun in this system to automatically track the operation of components.
The operation of the daylighter is less than 1 kWh per month, and only 12 kWh per year.
3. Perfect combination of sunlight and artificial lighting
Enjoy sunlight when there is sunlight, and it will be intelligently converted into artificial lighting without sunlight.
