What is the IP rating and what does it mean?

These fixtures are rated IP66, which means: 6 = Fully dust-tight (no ingress of dust) 6 = Protected against powerful water jets from any direction IP66 exceeds the IP65 minimum commonly required for outdoor commercial fixtures, making these suitable for harsh weather including heavy rain, sleet, and coastal environments.

What is the operating temperature range?

-31°F to 122°F (-35°C to 50°C). This covers virtually all North American climate zones, from Canadian prairie winters to desert summers in the American Southwest.

What wattages does the slip fitter parking lot light come in?

Four options: 150W (21,000 lm), 200W (28,000 lm), 300W (42,000 lm) and 400W (56,000 lm). All share the same slip fitter mount, IP66 rating and features — select wattage by pole height and lot size.

Will the aluminum housing corrode over time?

The fixture uses a die-cast aluminum alloy housing, which is inherently corrosion-resistant. For coastal or high-salt environments, standard anodized or powder-coated aluminum performs well long-term. No special maintenance is required beyond periodic cleaning of the lens surface.

How long will these lights last?

The estimated L70 lifetime is >70,000 hours at 25°C (77°F). L70 means the fixture retains at least 70% of its original lumen output at that point — the industry standard threshold for "end of useful life." Running 12 hours per night, that equates to approximately 16+ years of service life.

What is covered under the 5-year warranty?

The limited 5-year warranty covers manufacturing defects and premature failure under normal operating conditions. For specific terms (what's included, what's excluded, and the claim process), contact G GJIA LED Lighting at sales@ggjia-led.com or +1(346)490-6412.

What happens if a fixture fails within the warranty period?

Contact G GJIA's support team with your proof of purchase and a description of the issue. Warranty claims typically result in a replacement unit being sent. Defective products should not be discarded until the claim is resolved.

How much can I save on electricity by switching from metal halide to LED?

Switching from a 1,000W metal halide to a 300W LED saves 700W per fixture per operating hour. At a U.S. average commercial rate of ~$0.12/kWh, running 12 hours/night, that's roughly $365 per fixture per year in electricity savings alone. For a 20-fixture parking lot, that's over $7,000 annually.

Do these lights qualify for utility rebates in the US or Canada?

Many utility companies offer rebates for LED upgrades that replace HID fixtures, often covering 20–40% of fixture costs. Rebate eligibility generally requires: DLC (DesignLights Consortium) listing — please verify for specific SKUs Replacement of qualifying legacy technology (metal halide, HPS, etc.) Minimum wattage reduction and/or LPW threshold Check your utility's rebate portal or visit dsireusa.org (for US) to find programs in your area. Contact us for documentation that may support your application.

What is the typical payback period for switching to LED parking lot lights?

Most commercial LED retrofit projects achieve payback in 2–4 years when combining energy savings with utility rebates and reduced maintenance costs (no bulb/ballast replacements). Larger projects with more fixtures and higher electricity rates typically see faster payback.

What is a slip fitter mount?

A slip fitter is a bracket that slides onto a horizontal tenon arm at the top of a light pole, fitting round poles up to about 2.4" outer diameter — the North American commercial standard. It's the fastest mount for retrofitting existing poles.

Which wattage should I choose?

150W for 15-20 ft poles and standard parking rows; 200W for 20-30 ft poles, courts and campuses; 300W for 20-40 ft poles with wider spacing; 400W for 30-40 ft poles on large lots and stadiums. A free photometric layout confirms the right choice.

Can I mount it on a square pole?

The included slip fitter fits round-pole tenons. For square poles, a square-to-round tenon adapter is available. For wall mounting, an L-shaped wall bracket adapter (sold separately) is available.

G GJIA LED Parking Lot Lights with Slip Fitters, Dusk-to-Dawn

Applications

• Parking Lots • Industrial Areas • Street Road • Schools and Universities • Sports Courts • Pathways and Bike Trails • Commercial Exteriors • Outdoor Event Spaces • Public Parks

• Lumens: 21000-56000lm

• Operating Temperature Range: -31°F to 122°F (-35°C to 50°C)

• Input Power: 150-400W

• Input Voltage: AC100-277V

• Estimated L70 Lifetime @ 25˚C (77˚F): >70000

• Dimmable: 0-10V

• Mounting bracket: Slip mounted

• 140 LPW

• Light Sensor: Dusk-to-Dawn (Photocell sensor)

• CRI: ≥ 70

• Waterproof Rating: IP66

• Limited Warranty: 5-Year

Document

User Guide

📝GGJIA LED Parking Lot Light Installation Method ▶️Installing a 150W GGJIA Parking Lot Light in My Backyard

Product Case Video

Description

5 stars: 178 (81%)
4 stars: 34 (15%)
3 stars: 4 (2%)
2 stars: 4 (2%)
1 star: 0 (0%)

Necesito otra lampara igual a

Necesito otra lampara igual a esa

No documentation

I did not get an invoice when I bought these. I need a hard copy invoice to keep in files in case I have a warranty issue thank you, John.

Sturdy.

Good so far. They seem sturdy and well made, time will tell how long the LEDs last.Installed a few weeks ago.The 300 watt is significantly brighter than the 200 watt. It appears twice as bright but I know thats not true.I bought one of each model for different locations. Both seem good.The 200 watt would be totally adequate for most applications.

Easy to install

Product is great a lot of light put out lights up the whole parking lot

Bright

Incredibly bright lights. I had to fashion some different brackets to get them mounted on my basketball poles. They are perfect for our bball/pickleball court at night. One would probably do it.

good lights

easy installation and it's very bright

Really good

The best

Really good

The best

Really good

The best

Plenty of light!

Bright parking lot lights for the church.

Plenty of light!

Bright parking lot lights for the church.

Plenty of light!

Bright parking lot lights for the church.

Brightest light

The best light ever!! With both of them up, it now lights up our back yard and driveway and we have a big space. The timer works great as well!

Brightest light

The best light ever!! With both of them up, it now lights up our back yard and driveway and we have a big space. The timer works great as well!

Brightest light

The best light ever!! With both of them up, it now lights up our back yard and driveway and we have a big space. The timer works great as well!

works great

great lights

works great

great lights

works great

great lights

Good light

Good lights. Have a car wash. Lights area well.

Good light

Good lights. Have a car wash. Lights area well.

Good light

Good lights. Have a car wash. Lights area well.

I recomend 100%

I am very satisfied with the lamps. I bought them in the United States and had them shipped to my home in the Dominican Republic. I recommend them 100%.

I recomend 100%

I am very satisfied with the lamps. I bought them in the United States and had them shipped to my home in the Dominican Republic. I recommend them 100%.

I recomend 100%

I am very satisfied with the lamps. I bought them in the United States and had them shipped to my home in the Dominican Republic. I recommend them 100%.

Photocell is not good

It took us 2 rental boom fees to finally get the lights working after installing them the first day and then not working. My uncle who is an electrician knows what he's doing and finally got the lights to work . He had to bypass the photocell somehow and made it work.

Photocell is not good

Muy funcional. Facil de instalar. Y muy buena calidad.

Works great

Works great, good price

Works great

Works great, good price

Works great

Works great, good price

Frequently asked questions

What is the IP rating and what does it mean?
These fixtures are rated IP66, which means: 6 = Fully dust-tight (no ingress of dust) 6 = Protected against powerful water jets from any direction IP66 exceeds the IP65 minimum commonly required for outdoor commercial fixtures, making these suitable for harsh weather including heavy rain, sleet, and coastal environments.
What is the operating temperature range?
-31°F to 122°F (-35°C to 50°C). This covers virtually all North American climate zones, from Canadian prairie winters to desert summers in the American Southwest.
What wattages does the slip fitter parking lot light come in?
Four options: 150W (21,000 lm), 200W (28,000 lm), 300W (42,000 lm) and 400W (56,000 lm). All share the same slip fitter mount, IP66 rating and features — select wattage by pole height and lot size.
Will the aluminum housing corrode over time?
The fixture uses a die-cast aluminum alloy housing, which is inherently corrosion-resistant. For coastal or high-salt environments, standard anodized or powder-coated aluminum performs well long-term. No special maintenance is required beyond periodic cleaning of the lens surface.
How long will these lights last?
The estimated L70 lifetime is >70,000 hours at 25°C (77°F). L70 means the fixture retains at least 70% of its original lumen output at that point — the industry standard threshold for "end of useful life." Running 12 hours per night, that equates to approximately 16+ years of service life.
What is covered under the 5-year warranty?
The limited 5-year warranty covers manufacturing defects and premature failure under normal operating conditions. For specific terms (what's included, what's excluded, and the claim process), contact G GJIA LED Lighting at sales@ggjia-led.com or +1(346)490-6412.
What happens if a fixture fails within the warranty period?
Contact G GJIA's support team with your proof of purchase and a description of the issue. Warranty claims typically result in a replacement unit being sent. Defective products should not be discarded until the claim is resolved.
How much can I save on electricity by switching from metal halide to LED?
Switching from a 1,000W metal halide to a 300W LED saves 700W per fixture per operating hour. At a U.S. average commercial rate of ~$0.12/kWh, running 12 hours/night, that's roughly $365 per fixture per year in electricity savings alone. For a 20-fixture parking lot, that's over $7,000 annually.
Do these lights qualify for utility rebates in the US or Canada?
Many utility companies offer rebates for LED upgrades that replace HID fixtures, often covering 20–40% of fixture costs. Rebate eligibility generally requires: DLC (DesignLights Consortium) listing — please verify for specific SKUs Replacement of qualifying legacy technology (metal halide, HPS, etc.) Minimum wattage reduction and/or LPW threshold Check your utility's rebate portal or visit dsireusa.org (for US) to find programs in your area. Contact us for documentation that may support your application.
What is the typical payback period for switching to LED parking lot lights?
Most commercial LED retrofit projects achieve payback in 2–4 years when combining energy savings with utility rebates and reduced maintenance costs (no bulb/ballast replacements). Larger projects with more fixtures and higher electricity rates typically see faster payback.
What is a slip fitter mount?
A slip fitter is a bracket that slides onto a horizontal tenon arm at the top of a light pole, fitting round poles up to about 2.4" outer diameter — the North American commercial standard. It's the fastest mount for retrofitting existing poles.
Which wattage should I choose?
150W for 15-20 ft poles and standard parking rows; 200W for 20-30 ft poles, courts and campuses; 300W for 20-40 ft poles with wider spacing; 400W for 30-40 ft poles on large lots and stadiums. A free photometric layout confirms the right choice.
Can I mount it on a square pole?
The included slip fitter fits round-pole tenons. For square poles, a square-to-round tenon adapter is available. For wall mounting, an L-shaped wall bracket adapter (sold separately) is available.

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· Lumens: 15,000LM - 75,000LM

· Voltage: 100-277V

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· Waterproof: IP65

· Dimming: 0-10V Dimmable

· Warranty: 5-Year

· Certificates: ETL/FCC/RoHS

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· Dimming: 0-10V Dimmable

· Warranty: 5-Year

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· Beam Angle: 90°

· Lumens: 56,000LM

· Voltage: 100-277V

· Wattage: 150-400W

· Waterproof: IP66

· Dimming: 1-10V Dimmable

· Warranty: 5-Year

· Color Temperature: ‎5000 K

· Beam Angle: 120°

G GJIA LED Parking Lot Lights with Slip Fitters, Dusk-to-Dawn

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