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Mars Hydro FC4800 480W Samsung LM301B LED Grow Light

Mars Hydro

5 total reviews

Regular price
Price: $492.99 USD
Regular price
List Price: $0.00 USD
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Price: $492.99 USD
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Availability: Only 7 in stock

Estimated Arrival: Between Jun 16 and Jun 21.

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Why Buy From Grow Tents Depot
  • Powered By Samsung LM301B Diodes: The Mars Hydro FC4800 480-watt LED grow light is installed with high-performance Samsung LM301B chips, the top-bin horticultural diodes, providing a high Photosynthetic Photon Efficacy (PPE) efficiency of 2.85 umol/j and long-lasting color rendering capability, supporting indoor plants to grow and thrive.
  • High PPF Output and Uniform Light Distribution: The FC4800 provides a high PPF of 1,366 umol/s. Its multi-light bar design and dense diode layout facilitate an even distribution of grow lighting, optimizing Photosynthetic Photon Flux Density (PPFD) for consistent growth in every part of the coverage range.
  • Exclusive Recipe Of Full Spectrum Lighting: The full spectrum is enhanced with blue and red light. Blue light stimulates plant growth and promotes the accumulation of plant-based phytochemicals, while abundant red light improves the maturing process and flower quality of the plants.
  • Daisy Chain Dimming Feature: The FC4800 grow light is dimmable from 0 to 100% with no fixed levels to adjust the brightness depending on the growth stage of the plants, while saving on electricity bills. The daisy chain function supports connecting up to 30 LED grow lights at the same time, controlled by one master light to turn on/off and dim.
  • Fast Heat Dissipation: The wave-shaped heat sink dissipates heat quickly, so the LED light runs cool, avoiding any disruption to the stable environment. The multi-bar style design also avoids hot spot issues, thanks to its reserved space between light bars for cooling.
  • DLC Certified Grow Lighting Solution: DLC-certified LED grow lights are of high quality and high efficiency, meeting the highest industry standards, and capable of operating for at least 36,000 hours while maintaining 90% efficiency. Additionally, Mars Hydro promises a 5-year warranty and local repair services to ensure the LED grow lighting is functioning properly and perfectly within its service life.
  • Specifications
  • Wattage: 480W ±5% @ AC120-277V
  • Core Coverage: 3' x 3'
  • Max Coverage: 4' x 4'
  • PPE: 2.85 umol/j
  • PPF: 1366 umol/s
  • Chip Brand: Samsung Lm301B
  • Spectrum: 650-665nm, 2,800-3,000K, 4,800-5,000K
  • Max Yield: 3.0g/W
  • Voltage: AC100-277V
  • Amps: 3.995A @ AC120V, 2.024A @ AC240V, 1.780A @ AC277V
  • BTU: 1636.8
  • Certificate: ETL, CE, UKCA, RoHS, DLC, IP65
  • Lifespan: 50,000H
  • Warranty: 5 years
  • Dimension: 830 x 820 x 93 mm
  • Bulk Discount
  • Buy 2 or more of this item and receive $20 off each at checkout!
  • Media
  • Price Match Guarantee
  • Shop safe knowing that Grow Tents Depot offers the lowest prices on all of our products - all the time - guaranteed!
  • We work very hard to ensure that we always have the absolute best prices online, so we make this guarantee knowing that if you find a lower price somewhere else, we will match or even beat our competitor's price! Simply reach out to us with a screenshot and link of our competitor's price (including shipping) and let us make you an offer! If you have already purchased with us and you find a better price within one week of your order, let us know and we will issue a refund for the difference!
  • Our 100% price match guarantee has some limitations:
  • -Promotions such as rebates, "buy one, get one free", and other discounts are not eligible.
  • -The item must be in stock on the competitors website when you request your price match.
  • -The competitor must be an online store and may not have a retail location.
  • -The website cannot be a discounter or auction website (e.g. Amazon, eBay, Overstock, etc.).
  • -The competitor must be an authorized retailer of the product in question.
  • -The price match applies to the item price and the shipping charges but excludes sales tax.
  • -On rare occasions, we reserve the right to refuse a price match if we would incur a loss.
  • Get growing today!
  • Shipping, Returns, and Cancellations
  • Order Confirmation:
  • As soon as your order is placed, an order confirmation e-mail will be sent to you. This means that your order has been successfully entered into our system and that we have pre-authorized your payment method for the purchase. In rare cases, if your product is unavailable or delayed, we will contact you and see if you would like to either wait for your item(s) to become available, change your order, or simply be refunded for your cancelled item(s). If your item(s) are immediately available, we will process your order and arrange for soonest possible shipment. Please note that once the order is processed we are unable to change the shipping address.
  • Order Shipment:
  • We offer FREE SHIPPING on all orders and currently service the lower 48 states. Most items are shipped within 1 to 3 business days and shipping time is typically between 1 to 7 business days. There are some products that have a slightly longer lead time and this will be indicated on the individual product pages if applicable. Once your order has shipped, we will send you the tracking information as soon as it becomes available. If a week or more has gone by and you still have not received the tracking information (or the number is not working), please reach out to us right away at If you are in Alaska, Hawaii, or outside of the US and would like to place an order: we may be able to ship to you, but you will need to reach out to us for a custom shipping quote.
  • Cancellations and Refunds:
  • If you need to cancel your order, please reach out to us as soon as possible. Cancelled orders are subject to a 5% administrative fee (for credit card, debit card, Amazon Pay, Coinbase, and Facebook orders) or an 8% administrative fee (for Shop Pay Installments and Sezzle orders). We can accommodate most cancellation and refund requests, however if a product has been arranged to ship or has shipped, then the item will be treated as a return and will potentially be subject to return shipping costs and restocking fees. Any refunds that may be issued will only be issued to the original payment method used when placing your order and only after the return has been confirmed to be received back in its original condition.
  • Returns:
  • Please see our full return policy at the footer of this page for brand-specific details. A restocking fee of 5-25% may apply on returns within the dates of the brand-specific return policies. If you would like to proceed with a return, please reach out to us to receive the precise return instructions and clarification on the restocking fees for your item(s).
  • Warranty
  • Grow Tents Depot only sells brand new products, never used, and therefore all items come with full manufacturer warranties if offered. Please note that Grow Tents Depot is not responsible for replacing or repairing your product while under warranty as this is the manufacturer's commitment to you. However, Grow Tents Depot would be happy to assist you in getting your product repaired or replaced by coordinating with the manufacturer.
  • If you would like us to assist with a warranty claim, please reach out to support with the following information:
  • Your order number.
  • Your shipping address.
  • A brief description of the issue.
  • Any photos or videos demonstrating the issue.

  • Customer Reviews

    Based on 5 reviews
    Great light at a great price

    The Mars Hydro FC 4800 is a great light. The light came pretty fast and the customer service was also great too. If you need a great light at a great price this is it.