MARS HYDRO FC8000 Samsung LM301H EVO Bar LED Grow Light for 5x5, 2448 Pcs Diodes, with Smart Controller, 800W Commercial Full Spectrum Dimmable Daisy Chain Growing Lights for Indoor Plants
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 6 left in stock, order soon!
Arrives
Monday, Mar 23
Recently Viewed
Size: 5×5(800W)
Features
- Supreme Efficiency: The light is equipped with Samsung LM301H EVO LEDs , which are rated at 2320 mol/m2/s, have a PPE of 3.14 mol/J per diode, and provides an overall PPE of 2.95 mol/j. It is a high efficacy and reliability LED package designed for Commercial Planting.
- Full Spectrum LED: The LM301H EVO LEDs feature 660-665nm, 2800-3000 K warm white, and 4800-5000 K white spectra. They are ideal for the entire growth phase of plants. Core Cultivation Coverage 4x4 ft,Max Cultivation Coverage 5x5 ft.
- OPTIMAL HEAT DISSIPATION DESIGN: The the Aluminum heatsink with slim profile bars reduce heat keeping your growing space at the perfect temperature.The bar-style design results in even light distribution that promotes uniform plant growth while avoiding hotspots in the center.
- SMART CONTROL & FLEXIBILITY: Purchase the iConnectu Controller separately to enable full smart control via WiFi/Bluetooth and the MarsPro App. Manage schedules, sunrise/sunset dimming, and auto-mode remotely while retaining manual dimmer knob functionality. Operate smart and regular lights simultaneously for ultimate growing flexibility.
- RELIABLE SUPPORT & SERVICE: Rest easy with our US-based local repair center, ensuring a secure and dependable purchase. Have questions or need assistance? Our dedicated customer service team is ready to helpyour satisfaction is our top priority.
- FOLDING &2- IN-1 DESIGN :With smart lighting modes. Folding design to saves installation time for commercial growers.
Color: Silver
Shape: Square
Material: Aluminum
Light Source Type: Light Emitting Diode
Shade Material: Aluminum
Color: Silver
Shape: Square
Material: Aluminum
Light Source Type: Light Emitting Diode
Shade Material: Aluminum
Brand: MARS HYDRO
Item Weight: 27 Pounds
Style: Modern
Voltage: 120 Volts (AC)
Light Output Maximum: 740 Lumens
Light Source Wattage: 800 Watts
Bulb Features: Dimmable Daisy Chain, Remote Schedule Control
Number of Light Sources: 1
Are Batteries Included: No
Bulb Base: E26
Product Dimensions: 46.65"L x 26.57"W x 5.31"H
Set Name: 5x5
Manufacturer: MARS HYDRO
Wattage: 800.00
Item Weight: 27 pounds
Item model number: Smart Grow Light-FC-8000
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 2×2(150W)
MARS Hydro makes excellent LED grow lights. This fits my little 2x2 tent perfectly. I added the USB iConnectu to be able to control it through WiFi and program sunrise and sunset simulation.
Reviewed in the United States on February 22, 2026 by Joseph
Size: 2×4(320W)
This is a great light I've had no issues and it just performed for me light description Said. And after watching Dr mj Cocos review and testing. Was a huge reason I bought this light. It also works with the vivosun grow hub. Excellent product. Get while you can since Samsung is getting out of the led business.
...
show more
Reviewed in the United States on February 1, 2026 by Damion Nordaker
Size: 2×2(150W)
One of the best lights you can get on the market budget friendly great build quality love it better than my spider farmer 150
Reviewed in the United States on March 13, 2026 by Kindle Customer
Size: 3×3(300W)
Powerful uniform light distribution, completely customizable light output with a dimmer to suit all stages of growth from seeds to greens this light will do everything you ask of it . I've had this unit for 4 years and its still growing strong. Among the many highlights of this light i could mention by far the removeable ballast + cord length allowing you to remove the ballast and place outside the grow area has to be my favorite. I moved mine up by my exhaust fan so it never gets hotter than barely warm to the touch. which is key for all of us playing mother nature and focusing on dialing in our environment. Mars Hydro has consistently out preformed my expectations for a cost effective commercial light competitor. I used an app of my phone called photone to measure my light intensity it essentially turns your phone into one of those expensive Apogee meters by utilizing your phones forward facing cameras as the light sensor. I was getting measurements close to what the Par map shown by Mars hydro. which is impressive 800-1000 PPFD in my 3x3 12-14 inches from the canopy and i would say about 300-500 ppfd in the outer section 4-6 inches away from the walls of the 3x3 space.
...
show more
Reviewed in the United States on February 8, 2026 by CJ
Size: 2×2(150W)
I only have th fc-1500 a few days now and I think the driver becomes too hot for my little indoor green house. The FAQ about this product on the Mars Hydro website says that it does not create much heat and the driver cannot be separated from the light bars. But I will do that. I already ordered some wire connectors to move it out. But in all I think the fc-1500 is a good product and gives good value for money.
...
show more
Reviewed in the United States on July 26, 2025 by Beatsaberer
Size: 2×2(150W)
Great light very strong for what’s it’s worth! Easy to setup, got great power even at 75 percent. Fits perfect 2by2 and low heat
Reviewed in the United States on February 13, 2026 by Nate Brewer
Size: 5×5(730W)
I had the light working on low power based on charts but thought I could see it fluctuating. Thought it was me the glasses or something else. It wasn't until I put a watt meter on it I could see the power moving up and down and then realized the thing they call the driver (ballast) that provides the power was way toooo hot for the low power. I then turned it up to see what it would do and would not receive even 700watts. I called the phone number it was just weird answering machine. Then I was instructed by Amazon to email through app. They asked for proof. I sent movies and more emails only to be told after a few days it was normal to be this way. The driver was protecting itself from blowing up that's why I couldn't turn it up it was overheating and is working. I couldn't believe that was my solution. I bought the product one month and 3 days before contacting them. Thank goodness for Amazon help.
...
show more
Reviewed in the United States on March 8, 2023 by Mr Aderson
Size: 2×2(150W)
i bought one of these directly from mars-hydro. i didnt realize the daisy chain feature would require a different type of dimmer switch. i thought it was defective, and contacted their customer service. they responded really quickly. i like the light, so i bought 2 more here. way better than the board lights ive been using. smaller hot spots, the light is more spread out, they have better heat dissipation. ill update if i have issues.
...
show more
Reviewed in the United States on February 26, 2026 by J.M. Huntley