more info....

Eye Hortilux Electronic HID Grow Ballast 1000W Platinum | 902580

Eye Hortilux Electronic HID Grow Ballast 1000W Platinum | 902580

1000 Watt High Intensity Grow Lamp Ballast Metal Halide / High Pressure Sodium Eye Hortilux designed this highly efficient and cost-effective...

$659.95  $636.47
Save: 4% off


 Buy Now 

Galaxy Grow-Amp Electronic HID Ballast 400W-1000W | 902220

Galaxy Grow-Amp Electronic HID Ballast 400W-1000W | 902220

Switchable Electronic Grow Light Ballast 400-600-1000 Watts We proudly offer the Galaxy Grow-Amp electronic HID ballast for indoor growers looking...

$337.95  $258.75
Save: 23% off


 Buy Now 

Galaxy Grow-Amp Electronic HID Ballast 400W-1000W 240V | 902225

Galaxy Grow-Amp Electronic HID Ballast 400W-1000W 240V | 902225

240 Volt Electronic Grow Light Ballast 400-600-1000 Watts Galaxy designed the 400-1,000 watt, 240V Grow-Amp electronic HID ballast with indoor...

$321.95  $246.25
Save: 24% off


 Buy Now 

Gavita Pro 1000DE HID Lamp 240V Reflector & Ballast | 906050

Gavita Pro 1000DE HID Lamp 240V Reflector & Ballast | 906050

Reflector Adjustable Wattage Ballast Lamp System 240 Volt Grow Light Ballast Features : Professional 1000 watt high frequency electronic ballast. ...

$599.95  $455.12
Save: 24% off


 Buy Now 

Gavita Pro 1000W Grow Light HID 240V Electonic Ballast | 906040

Gavita Pro 1000W Grow Light HID 240V Electonic Ballast | 906040

Adjustable Wattage Grow Lamp Metal Halide / High Pressure Sodium 240 Volt Ballast Grow Light Ballast Features : Only for 1000W 400V high frequency...

$389.95  $349.11
Save: 10% off


 Buy Now 

Sun System Ballast Kit | 1000 Watt Major Brand HPS | 902446

Sun System Ballast Kit | 1000 Watt Major Brand HPS | 902446

Sunlight Supply 1000W Sodium Replacement Ballast Kit The Sun System Major Brand 1000 Watt high pressure sodium (HPS) replacement ballast kit is a...

$126.95

 Buy Now 

Sun System Ballast Kit | 1000W Imported Capacitor HPS | 902447

Sun System Ballast Kit | 1000W Imported Capacitor HPS | 902447

High Pressure Sodium Ballast Kit Replacement 1000 Watt This high quality Sun Systems Ballast Kit will remotely run high pressure sodium (HPS) lamps...

$114.95

... more info
 Sold Out 

Sun System Commercial Greenhouse Grow Ballast HPS 1000W | 902621

Sun System Commercial Greenhouse Grow Ballast HPS 1000W | 902621

1000 Watt High Pressure Sodium Green House Industrial Ballast Sun System offers yet another highly efficient 1,000 watt, HPS grow light ballast ....

$266.95  $221.99
Save: 17% off


... more info
 Sold Out 

Sun System Commercial Greenhouse Grow Ballast MH 1000W | 902624

Sun System Commercial Greenhouse Grow Ballast MH 1000W | 902624

1000 Watt Metal Halide Green House Industrial Ballast SunSystem designed this 1,000 watt metal halide light ballast for growers who are serious about...

$226.95  $157.17
Save: 31% off


... more info
 Sold Out 

Sun System Hardcore HID Grow Light Magnetic Ballast | 902650

Sun System Hardcore HID Grow Light Magnetic Ballast | 902650

High Pressure Sodium / Metal Halide Grow Lamp Ballast 1000 Watt We proudly offer this highly innovative Sun System 1,000 watt, magnetic grow light...

$124.95  $107.91
Save: 14% off


 Buy Now 

Sun System Topless | 1000 Watt HPS Grow Light Ballast | 902448

Sun System Topless | 1000 Watt HPS Grow Light Ballast | 902448

Sunlight Supply 1000W Topless Horticultural Grow Ballasts The 1000 Watt Sun Systems Topless remote horticultural grow light ballast is a high-quality...

$141.95  $130.73
Save: 8% off


... more info
 Sold Out 

Universal Lighting Replacement 1000W MH Magnetic Ballast |902115

Universal Lighting Replacement 1000W MH Magnetic Ballast |902115

1000 Watt Replacement Metal Halide Ballast Kit We proudly offer this 1,000 watt ballast for growers looking for the cheapest and most durable metal...

$131.95  $116.96
Save: 11% off


... more info
 Sold Out 

Universal Replacement 1000W Magnetic HPS Ballast | 902145

Universal Replacement 1000W Magnetic HPS Ballast | 902145

1000 Watts Ballast Kit Multi Voltage High Pressure Sodium We offer you the replacement ballast for the powerful and highly efficient 1,000 watt...

$177.95  $161.31
Save: 9% off


 Buy Now 

Sun System 1 | 1000 Watt HPS Grow Light Ballast | 901940

Sun System 1 | 1000 Watt HPS Grow Light Ballast | 901940

The 1000 watt Sun System 1 high pressure sodium (HPS) remote magnetic ballast has all the best features for durability and longevity. The ballast...

$287.95  $248.70
Save: 14% off


... more info
 Sold Out 

Sun System 1 | 1000W MH Grow Light Remote Ballast | 901910

Sun System 1 | 1000W MH Grow Light Remote Ballast | 901910

The 1000 Watt Sun System 1 metal halide (MH) grow light ballast is designed with all your indoor horticulture needs in mind. The ballast features an...

$251.95  $191.70
Save: 24% off


... more info
 Sold Out 

Sun System Budget Grow II | 1000 Watt HPS Grow Ballast | 902507

Sun System Budget Grow II | 1000 Watt HPS Grow Ballast | 902507

Sunlight Supply Budget Gro II Sodium 120/240V Ballasts This 1000 watt Sun System Budget Grow high pressure sodium (HPS) ballast helps your indoor...

$154.95  $139.17
Save: 10% off


... more info
 Sold Out 

Sun System Budget Grow II | 1000W HPS/MH Grow Ballast | 902508

Sun System Budget Grow II | 1000W HPS/MH Grow Ballast | 902508

This 1000 watt Sun System high pressure sodium (HPS) and metal halide (MH) indoor growing ballast helps your plants reach their fullest potential....

$160.95  $144.73
Save: 10% off


... more info
 Sold Out 

Sun System 6 | 1000W HPS / MH Grow Light Ballast | 901945

Sun System 6 | 1000W HPS / MH Grow Light Ballast | 901945

This 1000 watt Sun System high pressure sodium (HPS) and metal halide (MH) ballast allows you to switch between HPS and MH lamps with ease. The...

$307.95  $245.97
Save: 20% off


 Buy Now 

Sun System 10 Crop Master | 1000W HPS / MH Grow Ballast | 902060

Sun System 10 Crop Master | 1000W HPS / MH Grow Ballast | 902060

No. 902060 Sun System 10 Crop Master 1000W HPS/MH Grow Ballast The 1000 watt Sun System indoor lamp ballast supports both high pressure sodium (HPS)...

$182.95  $146.17
Save: 20% off


... more info
 Sold Out 

Sun System 10 Crop Master | 1000W HPS Growlight Ballast | 902050

Sun System 10 Crop Master | 1000W HPS Growlight Ballast | 902050

The 1000 watt Sun System 10 Crop Master remote HID ballast is designed to power high pressure sodium (HPS) lamps. The multi-volt ballast switches...

$174.95  $162.73
Save: 7% off


 Buy Now 

Sun System 10 Crop Master | 1000W MH Grow Light Ballast | 902035

Sun System 10 Crop Master | 1000W MH Grow Light Ballast | 902035

This high-quality remote HID ballast is designed to power metal hydride (MH) lamps with multi-volts. The volt power can be switched from 120 to 240...

$164.95  $100.00
Save: 39% off


 Buy Now 

Sun System Harvest Pro | 1000W HPS / MH Grow Ballast | 902441

Sun System Harvest Pro | 1000W HPS / MH Grow Ballast | 902441

Sunlight Supply HarvestPro 1000 Watt SWBL Ballasts This magnetic 1000 watt switchable Sun System Harvest Pro ballast powers both metal hydride (MH)...

$191.95  $178.97
Save: 7% off


 Buy Now 

Sun System Harvest Pro | 1000W HPS Grow Light Ballast | 902440

Sun System Harvest Pro | 1000W HPS Grow Light Ballast | 902440

The 1000 watt Sun System high pressure sodium (HPS) remote horticulture ballast is among the highest quality HID ballasts in the industry. It...

$182.95  $161.97
Save: 11% off


... more info
 Sold Out 

Sun System Harvest Pro | 1000W MH Grow Light Ballast | 902442

Sun System Harvest Pro | 1000W MH Grow Light Ballast | 902442

For indoor horticulture operations, the 1000 watt Sun System Harvest Pro ballast is great for powering metal halide (MH) lamps. Its EZ Cap Door...

$164.95  $143.08
Save: 13% off


 Buy Now 


We here at Grow Light Supply offer the indoor gardener the best 1000W Hps Ballast (s) on the market. For all of those horticulturists looking to have Metal Halide, High Pressure Sodium, 120 Volt, 240 Volt we have them all in stock and ready to ship. Please also look at our offering of 1000 watt high pressure sodium (link), and 1000 W Metal Halide lights (link), to go with these ballasts. Whatever type of closet gardener you are, we carry every article you may need, from complete systems, lights, odor control, to every need you may have for your reservoir. For assistance please call our experienced staff to help with any decisions you may have. Our Selection of 1000 Watt Ballast(s) is one of the best in the industry with over 26 to choose from we have everything form beginner to advanced.