3+ Best 500W LED Grow Light Reviews On 2021

What is LED grow light?

Light Emitting Diode (LED) grow lights are a type of energy efficient lights that are an option for indoor growers.  LED grow lights can be used as the sole means of lighting in a growing operation, as a supplement to natural light, or paired with other types of grow lights.

Unlike other types of grow lights, light emitted by LEDs can be focused, so that none is dispersed or lost between the bulb and the canopy of the plants. LEDs have long service lives, with bulbs lasting from 50,000 to 100,000 hours of continuous use.

Why do we need LED grow light?

LED stands for "light emitting diode" — LED lights aren't light bulbs in the traditional sense, but are rather semiconductors that convert electricity into light.

LED grow lights are specially designed LED lights that emit the right colors of light at a powerful enough intensity to help plants grow indoors. If you don’t have a grow light, most plants won’t get sufficient light to grow indoors, unless placed on a windowsill.

Some LED grow lights produce full spectrum light, which is best at replicating real sunlight, whereas others produce a more limited spectrum.

First make sure to read the criteria to consider when buying the best LED grow light:

Criteria 1: First determine what size space you’re growing in. Grow lights cover areas ranging from 2x2 to 5x5, so knowing the size of your grow space will allow you to pick the right size and the right number of grow lights.

Criteria 2: The second criteria, sufficient light intensity, is about ensuring your grow light is strong enough to provide enough light over the course of the entire day. You can read my whole article about light intensity here.

Newer grow lights on the list below all have great intensity and uniform light spread across the canopy.

Here is my up-to-date 2021 list of 3+ Best 500W LED Grow lights  for cannabis growing

PARFACTWORKS 500W LED Grow Light

PARFACTWORKS features some of the best COB LED grow lights in the market. Besides a fantastic design, the 500W LED grow light from PARFACTWORKS also comes with many other quality features. The light outperforms many others in the market in terms of brightness and efficiency. One of the reasons for this is because the grow light uses the latest white COB growing technology and high-powered 10 watt LEDs.

The Par readings and coverage from the grow light are exceptional as they come with a scientifically engineered modular reflector. Compared to HID lights, PARFACTWORKS LED grow light is 70% cooler. The LED grow light also comes with a daisy chain system that connects to several other units for even better performance.

The input voltage of the grow light is 100 to 240 volts, and the beam angle is 90%. The high power 24 pieces of 10 watts of Bridgelux/epileds LEDs have a lifespan of 100,000 hours. The energy-saving LED grow light is ideal for the vegetative, and flowering stages of growth in a 3.5×3.5 foot grow tent.

The light also comes with a veg/bloom enhancer. It also comes with a three-year warranty and a 30-day satisfaction and money-back guarantee. The complete package of the unit includes the 500W LED grow light, a 6ft power cord, and a hanging rope.

On the downside, the light is too bright, and you should avoid looking at it with naked eyes. The UV and IR LEDs are very dim and non-functional. Many hail the grow light for its sturdiness and efficiency. And the price of the unit is higher than many other led grow lights.

Grow Elite 500W LED Grow Light

We absolutely love lighting systems from Grow Elite 500W LED Grow Light. They make some of the best Full spectrum LED grow lights on the market from many years now.

They always turn good on their products and promises. You will undoubtedly get good quality and reliability with their products.

This is a 500-watt cheap full spectrum LED grow light which is engineered to be reliable and durable in use. A perfect balance of PAR value and Coverage give your plants the perfect light to grow and thrive.

When compared to a traditional HID, this Led grow light consumes less watts and can last up to 100,000 hours of continuous use. If you have a coverage area of 2 X 2 feet then this would be best suitable at a height of 24 inches.

The outer structure removes all the hot air. Along with that, the manufacturer has also offer aid in the cooling of this LED to grow light.

With this excellent heat dissipation system, Grow Elite 500W LED Grow Light runs cooler than other similar lighting systems on the market.

You can even use multiple lights together as they can be daisy chained together. They have used full spectrum LED light.

With the purchase, you will get a free manual, a hanging kit and a feet power cord. Along with all that, you get a 5-year warranty.

ECO Farm GLT 500 Dimmable Samsung LM301B Grow Light

Like the previous one on our list, this one too offers a good spectrum output from UV to a dim IR. Toggling between the vegetable and bloom modes is convenient as with the previous product. This one too carries easy mode switches on the side. Packed with convenient hanging hooks, this one is pretty simple when it comes to the installation part. You can easily hang the light above the plant setup for ideal coverage with the light. Make of Samsung LED Grow Light, it scores high in the luminance aspect, impressing any plant lover who is looking for bright grow lights.

Its strong PAR value combined with this LED brightness make this grow light a dependable choice for all types of plants. It can also work consistently adjusting the performance to suit all stages of plant growth. You do not have to worry about switching lights for the seedling stage to the blooming phase.

Besides the veg and bloom modes, you can also pick the all-on mode for those times where you have to improve the yield drastically. There is a practical timer built in for automatically turning on and turning off the light. As a consistent performer, this one comes with a 5-year warranty.

Balancing design, durability, and performance this grow light is everything you need for compact plant setup. Its versatility makes you ready to nurture all types of plants indoor.

For strengthening the energy efficiency and bringing down the heating, it packs intuitive design additions.

Pros

Performance. Optimized design.

Energy-efficient. Provide a rapid cooling Large coverage.

Cons

Heats up during extended usage.

Conclusion

LED lights are the new indoor growing phenomenon. With this new buying wave comes the need to be careful when choosing your light so that you can set yourself up for the best possible harvest. I trust that this write-up has served its intended purpose – which is to showcase the best 500W LED grow lights on the market and help you narrow down your options.