Whether you are a passionate gardener or commercial grower, size of your electricity bill plays a vital role to carry on your passion and make the business profitable respectively.
You must have heard that LED grow light are more efficient and can save up to 75% energy than traditional grow lights like Fluorescent and HPS. To know more about reality behind these claims and find out why LED grow lights use less electricity than their traditional counterparts, we have mentioned all factors in details below:
Do LED Grow Lights Use a Lot of Electricity?
Compared to traditional lighting options, LED grow lights generally use less electricity. They are designed to be energy-efficient, converting most of their energy into light rather than heat, which reduces energy waste. The wattage of LED grow lights typically ranges from 100W to 800W per unit. For example, a 300-watt LED grow light running 12 hours a day would consume 3.6 kWh daily and approximately 108 kWh monthly.
With cost-effective LED grow lights like Spider Farmer LED grow lights, the grow light electricity cost is affordable. It's significantly less than the cost of running traditional high-wattage lights like HID bulbs. Therefore, while the exact amount of electricity used depends on the wattage and duration of use, LED grow lights are generally cost-effective and energy-efficient.
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- 1x SF2000 EVO LED Grow Light (with dimmer box)
- 1x Power Cord
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- 2x Rope Ratchets
- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
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- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)
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- 1x SF2000pro EVO LED Grow Light (with dimmer box)
- 1x Power Cord
- 2x Hanging Kits
- 2x Rope Ratchets
- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
- 1 × GGS Pro adapter (10 ports for expanding connections)
- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)
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- 1x SF4000 LED Grow Light (with dimmer box)
- 1x Power Cord
- 4x YOYO Hanger Hook
- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
- 1 × GGS Pro adapter (10 ports for expanding connections)
- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)
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How Much Electricity Do Grow Lights Use?
The electricity usage of grow lights depends on several factors, including the type of light, wattage, and duration of use. LED grow lights are the most energy-efficient option, consuming significantly less electricity compared to traditional lighting systems like HID or fluorescent bulbs. For example, a 300-watt LED grow light running 12 hours a day would consume 3.6 kWh daily and approximately 108 kWh monthly.
At an average electricity rate of $0.12 per kWh, this translates to a monthly cost of about $12.96. In contrast, a 400-watt HID grow light would consume 4.8 kWh per day and 144 kWh monthly, costing around $17.28. Therefore, while grow lights do use electricity, LED options are cost-effective and can save up to 50-75% on energy bills compared to traditional lights.
How much does it cost to run a 600-watt LED grow light per month?
To determine the monthly cost of running a 600-watt LED grow light, consider the electricity rate and the number of hours the light is used daily. Assuming an average electricity rate of $0.12 per kilowatt-hour (kWh) and the light running for 12 hours a day, the daily energy consumption would be 600 watts x 12 hours = 7.2 kWh.
Over a month (30 days), this amounts to 7.2 kWh x 30 = 216 kWh. At $0.12 per kWh, the monthly cost would be 216 kWh x $0.12 = $25.92. Therefore, running a 600-watt LED grow light for 12 hours a day would cost approximately $25.92 per month.
How much does it cost to run a 1000-watt LED light per month?
To calculate the monthly cost of running a 1000-watt LED grow light, consider the electricity rate and daily usage. Assuming an average electricity rate of $0.12 per kilowatt-hour (kWh) and the light running for 12 hours a day, the daily energy consumption would be 1000 watts x 12 hours = 12 kWh.
Over a month (30 days), this amounts to 12 kWh x 30 = 360 kWh. At $0.12 per kWh, the monthly cost would be 360 kWh x $0.12 = $43.20. Therefore, running a 1000-watt LED grow light for 12 hours a day would cost approximately $43.20 per month.
HID Vs LED Grow Lights
The most viable way to measure the efficiency of a lightning system is by calculating the quantity of visible lights produced in lumens against the power in watts. By this method of efficiency, HIDs are more efficient than LEDs. However, there are other factors as well that affect the cost of electricity for commercial growers:
- Loss of light:
The Light emitted from LEDs focused in one direction. It means that LED grow light doesn’t require extra equipment to focus its lights in different wavelengths and spectrums on plants, and vegetables. However, HID bulbs require reflectors or hoods to direct the light toward plants, which reduces efficiency due to trapped light.
It is the process that regulates the current and offer sufficient voltage to start HID bulbs. The loss of efficiency of these bulbs depends on the quality and age of ballasts. The loss can be small or large, but it is never insignificant. On the other hand, LED Grow lights can be plugged directly into the socket without using Electrical ballast that reduces the energy losses and increase the efficiency.
- Ventilation or Cooling System
HID grow light system requires extra ventilation and cooling system to eradicate the excess heat produced by each bulb installed in the whole setup. Ventilation means need of extra exhaust fans that results in additional electricity cost. LED grow lights does not require cooling as most models have built in cooling system with fans that consume way less power.
- Lifespan of LED Grow Lights
LED lights are famous for their long-life span as much as 90% more effective than HID light bulbs because they have no working parts that will burn out due to excess heat or break over time. So, they will last a lot longer as compared to traditional grow lights.
Conclusion
LED Grow lights have multiple advantages over HID grow light when it comes to overall consumption of electricity and short answer to question “Do LED Grow Light Use Less Electricity?” is “Yes” they do. Apart from this, durability and low running costs of LEDs increase the savings in wider prospective. The heating bills will also go down without worrying about replacing the bulbs all time.
Although initial cost of LEDs are more than HID grow lights, but if we compared their benefits like durability, energy savings and longer life span, it makes them a fruitful investment.
Hands down, pennies on the dollar compared to other options!
alot less energy used