Dynamic LED Lighting for Commercial Growers

1. Dynamic lighting and power management: what every grower needs to know. By Sollum’s R&D team Introduction: not everyone can handle dynamic lighting — and here’s why. The power problem that nobody talks about. Dynamic lighting is transforming greenhouse operations, offering precision, efficiency, and adaptability. However, not all lighting systems are designed to handle the power challenges that come with real-time adjustments. Most greenhouses sit at the far end of power distribution line, meaning they often experience unstable electricity. When lighting intensity constantly adjusts, the electrical system is under constant stress. Many lighting solutions struggle with power management, which can lead to flickering lights, overloaded circuits, frequent breaker trips, and costly maintenance. The key to successful dynamic lighting lies in an intelligent system that adapts seamlessly while ensuring plant growth remains the top priority. Many LED systems on the market weren’t designed for this level of demand. This article explores common challengesin dynamic lighting and what it takes to implement a system that truly works. Figure 1 - Distribution Line 1- Inrush current spikes—the silent killer Turning on conventional LED fixtures creates a sudden and massive demand for power—in some cases, a spike 70 to 100 times the normal operating current. e Designed, engineered and manufactured in North America.

2. adjustments based on environmental feedback, rather than relying on outdated unidirectional configurations. If the system isn’t built to handle these surges, growers experience: Breaker trips and unexpected shutdowns Overloaded transformers that wear out faster Inconsistent lighting that impacts crop performance AI-driven intelligence in smart fixtures is what makes true dynamic lighting possible. Instead of simply following pre-programmed schedules, these systems continuously analyze a range of factors, including: 2- Unstable current = wasted energy Dynamic lighting requires constant adjustments— but if the LED drivers aren’t optimized for this, they waste energy compensating for fluctuations. This can result in: Power fluctuations and electrical load stability Ambient environmental conditions such as temperature Plant growth stages and real-time photosynthetic efficiency Excess heat, reducing the lifespan of fixtures Voltage fluctuations affecting light quality Increased maintenance and higher operating costs By leveraging AI, smart fixtures can: Predict and mitigate power fluctuations before they cause disruptions Optimize light intensity and spectrum dynamically to support plant growth Self-regulate power draw to prevent overloading circuits A well-designed lighting system accounts for these issues, ensuring that adjustments are smooth and power usage is optimized. Intelligence where it matters: the key to true dynamic lighting This AI layer acts as the decision-making brain of the lighting system, ensuring that power stability and optimal plant health are maintained simultaneously. Dynamic lighting is more than just adjusting intensity —it’s a real-time power management challenge requiring precision, adaptability, and deep integration with electrical infrastructure, all while keeping plant growth at the center of every decision. 1- AI-embedded intelligence in smart fixtures To ensure stable and efficient lighting, fixtures must operate independently and make real-time Designed, engineered and manufactured in North America.

3. Without this intelligence, dynamic lighting remains reactive rather than proactive, leading to inefficiencies and system failures. By continuously managing power flow, a truly smart system ensures that every lighting adjustment is made with plant vitality in mind, promoting optimal photosynthesis and stronger yields without risking system failure. LED ADVANCED CONTROL FIXTURE Additional benefits include: LED DRIVER CONVENTIONAL Reducing unnecessary electrical strain Extending infrastructure lifespan Ensuring seamless light transitions without power surges ADVANCED CONTROL Figure 2 - icons by Annette Spithoven 2 - The brain behind the operation: powering plant growth efficiently Seamless integration with existing infrastructure An effective dynamic lighting does more than control brightness—it must prioritize plant growth while maintaining electrical stability, all at scale. A truly intelligent system ensures that power is directed where and when it’s needed most to optimize yield while protecting infrastructure. Integrating dynamic lighting into an existing electrical system requires careful planning and execution. Lighting should work hand-in-hand with electricians to ensure a smooth and efficient setup, whether it’s for a new build or an upgrade. Such a system should: A well-integrated system minimizes disruptions and maximizes efficiency, ensuring growers get the most out of their lighting investment. Balance energy consumption efficiently Ensure stable operation within existing electrical constraints Dynamically adjust light distribution based on plant needs Why some lighting solutions struggle While many companies claim to offer dynamic lighting, successfully implementing it without creating electrical complications is a challenge. Designed, engineered and manufactured in North America.