# How much does a 1000w led grow light cost to run?

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You need to divide your wattage by 1,000 (1,000 kilowats in 1 watt). So, if we were to run a 1000 watt grow light 18 hours a day with the kWh rate we gave earlier, our formula would be: 1 x \$0.1559 x 18 x 30 = \$84.186/month.

## How much power does a 1000 watt grow light use?

Wattage will determine how much power grow lights consume — and how much it will cost to operate them. For example, running a 1,000-watt HPS light with about 1,050 watts of actual power draw for 12 hours a day will consume 4,600 kilowatt-hours (kWh) a year.

## How much does it cost to run a LED grow light?

The average price in the USA is 12.83 cents per kilowatt-hour (\$0.1283/kWh). This is the daily cost to operate the G8LED 600W Veg/Flower grow light. Multiply by 30 to get the monthly operating cost. In addition to the lower power usage of the light, the lower heat output means less HVAC and more savings.

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## How much does it cost to run 1000 watts per hour?

Appliance Electricity Usage

Appliance Typical Consumption Per Hour Cost Per Hour (at 10 cents per kilowatt-hour)
Hair dryer 1,200 watts 12 cents
Electric range burner 1,000 watts 10 cents
Refrigerator 1,000 watts 10 cents
Desktop computer and monitor 400 watts 4 cents

## How much area does a 1000 watt LED grow light cover?

A 1000 watt grow light can light up an area of about 7 feet square when the light is suspended 2 feet above the plants. A 400 watt light would work for an area of about 4 feet square.

## How much heat does a 1000w led grow light produce?

Calculating Grow Light Heat Production

As stated earlier, this is true regardless of what kind of light it is – LED, HPS, MH, or any other. Therefore, a 1,000W HPS grow light (1,060W with ballast loss) generates 3,617 BTU per hour heat.

## Can you have too much light in a grow tent?

Although too much light can impede plant growth, it’s also a fairly easy problem to fix. … Experts recommend 100 watts of light for a 2 foot by 2 foot grow area, up to 1,000 watts for an 8 foot by 8 foot area.

## How much would a 1000 watts cost a month?

Grow Light Operating Cost

1000 watt Sodium 1000 watt Halide
Cost per Month \$52.80 \$51.84
Initial Lumens 130000 110000
Mean Lumens 126000 88000
Mean Lumens per Watt 114 81

## Can I use an LED light as a grow light?

Offering low energy usage, low heat, and color optimized for growth, LED lights are the most efficient, effective, and customer-friendly way to grow plants at home than growing with fluorescent lights or incandescent lights. An LED grow light array.

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## Do LED lights raise electric bill?

LEDs Use Less Energy Than Traditional Lighting Sources

LEDs use between 25- and 80-percent less energy than incandescent lights. According to the DOE, the annual energy cost of a 60 W incandescent light is \$4.80, but the comparable cost of a 12 W LED, providing the same light as a 60 W incandescent light, is \$1.00.

## Is 1500 watts a lot of electricity?

Most electric heaters use 1,500 watts, but some are slightly less or slightly more. … Since 1,000 watts equals 1 kilowatt, that means your heater uses 1.5 kilowatts of power. However, your electric bill is measured in kilowatt hours, which is the amount of energy used while running a 1-kilowatt appliance for one hour.

## How many plants can a 1000w LED light grow?

How Many Plants Can I Grow?

Grow Space Size Minimum Number of Watts Required Number of Plants You Can Grow
9 sq ft (3×3) 450w 1-9 plants*
12 sq ft (3×4) 600w 1-12 plants*
16 sq ft (4×4) 800w 1-16 plants*
20 sq ft (4×5) 1000w 1-20 plants*

## How much does 2000 watts cost per hour?

Electric Heating Electricity Cost Calculator

Power Rating Per Hour Per Day*
1200W (1.2kW) 22.25p 1200W £1.33 7.2kWh
1500W (1.5kW) 27.81p 1500W £1.67 9kWh
2000W (2kW) 37.08p 2000W £2.22 12kWh
2500W (2.5kW) 46.35p 2500W £2.78 15kWh

## How many LED grow lights for a 10×10 room?

the general rule of thumb is 25-50 watts of light per square foot, you have 100 sf, so you need 2500-5000 watts of light. Check out the led forums here, they seem to be the way to go, especially if heat is an issue.

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## What size LED light for 3×3 grow tent?

You should shoot for 350 watts in a 3×3 tent. I would avoid amazon led lights. They are low priced and low quality, or in some cases high priced and low quality. 700 is going to be tough if you are looking for a light ready to go.

## What size LED light for 5×5 grow tent?

For a 5×5 tent, it’s best to use about 1000 watts (High-Pressure Sodium) lights. HPS lights appear to be yellow in color, but these have the color spectrums yellow and red. Both spectrums are great for flowering plants. However, this doesn’t mean that HPS can only be used for flowering plants.