· The light formula (spectrum, light intensity) is highly optimized.

· Striped fabric light design, flexible and offering higher uniformity.

· Low power consumption: 100W per unit area for fabric light, 200W for dual-side fabric lighting.

· Long LED lifespan.

· Cold light source, high light efficiency, low heat dissipation from the light-emitting surface, enabling close proximity to the culture medium.

· Standard lighting spectrum, not specifically designed for photosynthetic bacteria cultivation.

· Uneven light distribution: excessive light intensity near the light, insufficient light intensity farther from the light.

· High power consumption: particularly halogen lights, with power consumption exceeding 400W per unit area.

· Short halogen light lifespan: typically around 500-600 hours. Halogen lights are not suitable for continuous operation as prolonged use causes filament aging, affecting brightness and lifespan.

· High heat dissipation in halogen lights, prone to heat accumulation, requiring additional temperature control costs.

· Halogen light design is not suitable for multi-layer cultivation systems.

· Provides continuous and stable lighting.

· Enables larger area coverage of the culture medium.

· Temperature and humidity are controllable.

· Suitable for multi-layer cultivation.

· Facilitates stable and efficient production.

· Results in highly concentrated and high-quality culture medium.

· Unstable lighting conditions: lighting is interrupted at night, excessive light intensity during sunny days, insufficient light intensity on cloudy days, and prolonged rainy weather causes severe damage to bacterial cultivation, potentially leading to complete crop failure.

· Temperature control is difficult, with significant seasonal variations in cultivation conditions. The optimal growth temperature for photosynthetic bacteria is between 25-30°C.