The Best ballasts for grow lights of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best ballasts for grow lights of 2022. Check our ranking below.

2,732 (random num) Reviews Scanned

SaleRank No. #1

EnergyStation 1000W Ballast, for Hydroponic HPS MH Grow Light System, Digital Dimmable Electronic Horticulture Ballast, Cali HPS MH Ballast for Indoor Growing, 1000 Watt Ballast for Indoor Growing

[Maximize Heat Dissipation] The 1000W ballast features a built-in cooling fan and a graduated fin design to effectively reduce operating temperature. Engineered with advanced protection mechanisms, it safeguards against short circuits, power surges, ignition failures, and end-of-bulb-life conditions, ensuring reliable performance and extended equipment lifespan.
[Compatibility] Designed for use with both Metal Halide (MH) and High-Pressure Sodium (HPS) lamps, offering fast and reliable lamp ignition for efficient performance.
[Input voltage] 120/208/240V with super lumens output at 110%. Dimmable settings include 50%, 75%, and 100%, operating at an input frequency of 50/60Hz.
3 Year Limited Warranty. UL and cUL listed.
[Improved Protection] End of Lamp Life (EOL) protection detects when a lamp has reached the end of its usable lifespan, preventing potential damage to the ballast and ensuring a safe shutdown. Ignition failure protection safeguards the system by automatically shutting down the ballast if the lamp fails to ignite, preventing repeated ignition attempts that could cause damage.

Rank No. #2

TOPHORT 600 Watts Digital Dimmable Electronic Ballast for HPS MH Grow Light Bulb Lamp (600W, Blue)

【Specification】:Rating input current 2.89,Start current 0.96,Operating temperature -20~50,Waterproof level IP65, Net weight <3 KG.
【Suitable for MH and HPS】:TOPHORT electronic dimmable ballast compatible with both MH and HPS bulbs,120V and 240V power supplies.
【Stable Output Voltage】:High-frequency output results in less power loss (50/60Hz Frequency).
【Super-Safety】:TOPHORT digital ballasts are tuned for minimal total harmonic distortion (THD%) 99% Power factors replaceable outset fuse by input terminal for short circuit protection short circuit protection by automatic power shut off for ultimate safety fast lamp ignition by lighting up the bulbs within 1-3mins max.
【Guarantee Assurance】:Our TOPHORT HPS grow light ballasts are UL Certified and come with a 2-year warranty against manufacturer defects. If your order is more than one month, please don't contact Amazon, contact the seller directly, we will provide you with warranty service.

Rank No. #3

iPower Horticulture 600W HPS Grow Light Kit, Digital Dimmable Electronic Ballast, 19" Hydroponics Gull Wing Reflector, High Pressure Sodium Bulb

600W Digital Dimmable Electronic Ballast: Support 120V/240V Input; Dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light
1 x 600W Super HPS Bulb; Color Temperature: 2100K; Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth and soonest flourish
1 x Pair of 8-ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs
19-inch Wing Reflector: up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
CAUTION: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan

Rank No. #4

Sumger 1000W HPS Ballast,120/240V 1000 Watt Digital Dimmable Electronic Grow Light Ballast for Single Ended Double Ended MH HPS Lamps

Four Dimmable output control:400W/600W/1000W/ Super Lumens.
Compatible with HPS,MH blubs and double ended HPS,MH bulbs.
Super-Safety:Built in cooling fan and 3D Cool fin design to minimize ballast temperature.and Spare 250V Fuse protection against Short Circuit, Power Surge, Ignition Failure, Overheat, End-of Bulb-Life.
Low noise structure:The ballast is designed with Low noise structure, and controls the noise to the greatest extent. The noise generated by the ballast is only 68.5 db, which will not interfere with your work and life.
Guarantee Assurance:If your order is more than one month, please don't contact Amazon, contact the seller directly, we will provide you with warranty service.

SaleRank No. #5

Generic Raylux Grow Light System Kits with Controller Port,1000 Watt DE Double Ended HID 2100K DE HPS Bulb,Open Style Reflector with Digital Dimmable Ballast

High Quality: 1000W HID grow light kit is made by using quality hardware components and high standard QA process; The system operates both HPS and MH light bulb with controller port ready for multiple deployment, making growing easier and harvesting better
High-Tech Ballast: adjustable output power at 600W, 750W, 1000W, 1150W; Support dual voltage Input 120V-220V; Unique graduating fin design for more efficient cooling; Advanced safety protection against short circuit, power surge, ignition failure, overheat
High Reflectivity Rating: Sturdy reflective hood is made of Italian VEGA aluminum at 98% reflectivity, closed style designed reflector concentrates light distribution towards center, eliminated dead spot; recommended coverage 5x5 sq ft
The system will produce heat when it is used in an enclosed area without ventilation; adequate ventilation is advised to prevent over temperature, we recommend the use of an SunStream inline fan

Rank No. #6

TopoGrow 8 Lighting Relay Ballast Maximum 8000W Grow Light Controller for Hydroponics Indoor Double Ended Grow Light and Grow Tent Growing

Rated for 50 amps at 120/240 volts. The trigger cable can be plugged into a standard 24-hour timer or environmental controller.
Maximum Lighting Wattage: 4000 watts / 1000 watts per outlet/8000 watts / 8000 watts per outlet
Premium quality industrial grade relay, The trigger cable can be plugged into a standard 24-hour timer or environmental controller
Minimum relay operations: 100,000 at full load
Multiple output for grow light kits, wonderful for grow system

Rank No. #7

GrowBright 1000 Watt 277v Switchable (MH or HPS) Ballast For Indoor Grow Lights

GROWBRIGHT BALLAST: Grow bright with this GrowBright ballast that easily accommodates both MH and HPS grow lights
SWITCHABLE: Switchable Ballast operates both 1000-watt Metal Halide or 1000-watt High Pressure Sodium by the simple flick of a switch
INCLUDED PLUG: Comes with a 277v L7P15 Locking Plug
PRODUCT SPECIFICATION: Comes with (1) ballast.

Rank No. #8

BallastWise T5 Grow Light Ballast with Wires (DXE224HO51) for 2 F24T5HO Bulbs

1 year warranty
Type 1 Outdoor
Sound Rating A
Start Temp 0F-120F
Instant Start

SaleRank No. #9

iPower 1000W Ballast, for Hydroponic HPS MH Grow Light System, Digital Dimmable Electronic Horticulture Ballast, Black

2023 New Technology: Built-in cooling fan and graduating fin designed to minimize ballast temperature. Advanced protection against short circuit, power surge, ignition failure, end-of bulb-life technology.
Good compatibility: Automatically converts between HPS and MH light bulbs by micro-chip programming. Fast lamp ignition by lighting up the bulbs within 1-2 mins max. Stable voltage output ensures flicker free light.
Operating parameter: Voltage range 100V~265V with 120V working voltage. Super lumens (110%). Dimmable options: 50%, 75%, 100%. Watt option: 600/750/1000W.
More efficient: High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields.
Package included: 1 x 1000-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.

Rank No. #10

SunBlaster 0900172 T5HO 24 Inch 24 Watt High Output Fluorescent Strip Light Fixture Grow Lighting Kit, 2 Foot

EXTEND YOUR GROWING SEASON: Sunblaster horticultural lighting helps you extend the length of your growing season
BUILT-IN BALLAST: Built-in electronic ballast provides instant starting with no flickering
TOUGH ALUMINUM HOUSING: Durable aluminum housing protects the lamp in busy greenhouse environments
10,000 HOURS: Fixture includes 6500 Degree K full spectrum lamp that lasts up to 10,000 hours
INCLUDES: Ballast, T5HO light, 6-foot power cord, 14-inch link cord, 2 flush mount clips, and 2 hanging clips

Last update on 2025-05-28 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best ballasts for grow lights?

Do you get stressed out thinking about shopping for a great ballasts for grow lights? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching ballasts for grow lights, which is why we have assembled a comprehensive list of the greatest ballasts for grow lights available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for ballasts for grow lights that you consider buying. Your questions might include the following:

Is it worth buying an ballasts for grow lights?
What benefits are there with buying an ballasts for grow lights?
What factors deserve consideration when shopping for an effective ballasts for grow lights?
Why is it crucial to invest in any ballasts for grow lights, much less the best one?
Which ballasts for grow lights are good in the current market?
Where can you find information like this about ballasts for grow lights?

We’re convinced that you likely have far more questions than just these regarding ballasts for grow lights, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for ballasts for grow lights, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible ballasts for grow lights. Make sure that you are only using trustworthy and credible websites and sources.

We provide an ballasts for grow lights buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available ballasts for grow lights currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of ballasts for grow lights has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an ballasts for grow lights?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your ballasts for grow lights.
Customer Ratings: Number ratings grade ballasts for grow lights objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their ballasts for grow lights.
Product Quality: You don’t always get what you pay for with an ballasts for grow lights, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an ballasts for grow lights is should be an indication of how long it will work out for you.

We always remember that maintaining ballasts for grow lights information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding ballasts for grow lights is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What does the ballast on a grow light do?

A: In short: ballasts power the light bulbs . Grow lamps are low-resistance devices when they are burning, but they need a high voltage to get started. A ballast provides both. When you power up a lamp, the ballast provides a high enough voltage to get the arc started (for more on HID bulbs and how they work, see this article).

Q: Do I need ballast with your grow lights?

A: The answer to this is pretty simple. LED grow lights do not need a ballast because everything that is needed for the light to function and the voltage to flow and to be controlled is already a part of the primary fixture of the light. Hence, there’s no need to add an extra ballast to the mix.

Q: Do you need ballast for LED grow lights?

A: Full-spectrum LED grow lights promote higher yields. They’re efficient and cost less to run. Because LED lights run cool, you’ll save more energy and can pack up your fans. Forget flicker and ballast- LED lights don’t need any of that. LED lights have an insanely long run time.

Q: What is the best 1000 watt ballast?

A: Best 1000 Watt Ballast Reviews VIVOSUN 1000W Dimmable Digital Ballast. I am always attracted to anything that goes brighter than expected. … TOPHORT 1000W Digital Dimmable Electronic Ballast. I once had an apollo ballast that served me for quite a long time. … iPower GLBL ST1000D 1000 Watt Electronic Ballast. … Phantom PHB2010 II 1000W Digital Ballast. … Quantum 1000W Digital Ballast. … More items…