Mars Hydro FC-4800 480W Commercial LED Grow Light | 2.85 µmol/J

Where This Belongs (and Doesn't)

Electrical installation must comply with local codes. Circuits handling 480W continuous draw should be sized at 125% minimum per NEC 210.19(A). HVAC load planning should account for 1,636.8 BTU/hr per fixture. Consult a licensed electrician before deployment in new rooms.

How It Works

The FC-4800 is constructed around six bar-style light panels in a foldable form factor measuring 830×820×100.5 mm and weighing 8.8 kg. The bar layout distributes Samsung LM301B diodes across the full fixture surface area rather than concentrating output at a central point, which is the structural reason uniform PPFD is achievable across the entire 4x4 ft footprint rather than only at canopy center. Each bar contributes to the aggregate 1,366 µmol/s PPF output, and the passive aluminum heatsink layer across the fixture body dissipates thermal load without fan-driven airflow — eliminating mechanical noise and moving-part failure modes from the system entirely.

The spectral architecture combines three distinct channels: 650–665nm deep red for photosynthetic peak absorption and flowering response, 2800–3000K warm white for broad-spectrum coverage weighted toward the red end, and 4800–5000K cool white providing blue-range photons that support vegetative structure and secondary metabolite expression. This three-channel combination produces a sunlike full-spectrum output that covers photosynthetic demand across all growth stages without requiring fixture swaps between veg and flower cycles. The MOSO driver handles power conversion across AC120–277V input and supports continuous intensity adjustment via the onboard dimmer knob, allowing operators to match photon delivery to crop stage without rewiring or replacing hardware. The removable driver design with 2m extension cord allows the driver to be positioned outside the canopy environment, reducing radiant heat contribution at the plant level. In practical terms, the FC-4800 delivers 1,366 µmol/s PPF at 2.85 µmol/J across a 4x4 ft footprint with a 1,636.8 BTU/hr thermal load and a 50,000-hour operational lifespan under passive cooling.

Commercial Assurance

Every FC-4800 unit sold through Cannafull Spectrum Solutions is covered by the manufacturer's 5-year warranty and ships as a factory-authorized unit. Certification stack includes ETL, CE, UKCA, RoHS, DLC, and IP65 — covering U.S. commercial electrical compliance, international safety standards, and moisture ingress protection for production environments.

• DLC Listing: Qualifies for utility rebate programs in participating U.S. jurisdictions — verify eligibility with your utility provider before purchase
• ETL Certification: Meets OSHA and NEC compliance requirements for commercial electrical installations in the United States
• IP65 Rating: Sealed against dust ingress and low-pressure water jets — operational in high-humidity cultivation rooms without additional enclosure
• Lifespan: 50,000 hours rated under passive cooling — no lamp replacement cycles, no scheduled relamping labor
• Warranty Period: 5 years from date of purchase through Cannafull Spectrum Solutions

System Integration

• Voltage Compatibility: AC120–277V universal input — compatible with standard U.S. commercial electrical infrastructure at 120V, 240V, and 277V without step-down transformers; draws 3.995A at 120V, 2.024A at 240V, 1.780A at 277V
• Daisy-Chain Scaling: Fixtures support daisy-chain interconnection for multi-light deployments across production rooms, reducing home-run wiring requirements and simplifying zone expansion
• Driver Positioning: Removable MOSO driver with 2m extension cord allows driver placement outside the canopy zone — reduces in-room thermal load and simplifies driver access for maintenance
• Dimming Control: Onboard dimmer knob provides continuous intensity adjustment — no external controller required for single-zone operation; compatible with MarsHydro app for programmable scheduling and remote monitoring in smart configurations
• Thermal Load Planning: 1,636.8 BTU/hr per fixture — size HVAC capacity accordingly when deploying multiple units in enclosed production rooms

Facility Integration Data

Use the figures below to model electrical load, HVAC demand, and capital outlay across fleet deployments. All wattage and BTU values are per-fixture at rated draw; electrical costs modeled at $0.12/kWh for reference — adjust to your utility rate.

Capital outlay calculated at MAP pricing of $439.99 per unit. Energy cost estimates are illustrative at $0.12/kWh and 18-hour photoperiod. Actual costs vary by utility rate, photoperiod, and dimming level. BTU/hr figures are per-fixture rated values; total HVAC sizing should include room envelope, equipment, and occupancy loads.

Operator Field Note

• Driver Placement Matters: The removable MOSO driver with 2m extension cord is not a convenience feature — it is a thermal management tool. Positioning the driver outside the canopy zone measurably reduces ambient temperature at the plant level in enclosed rooms.
• Dimming for Stage Transitions: The onboard dimmer knob allows intensity reduction during early veg and seedling establishment without purchasing a separate controller. Dial up to full 480W output as canopy develops and photon demand increases through flower.
• Daisy-Chain Wiring: When deploying multiple FC-4800 units in a single zone, plan daisy-chain runs before installation. Reducing home-run wiring points simplifies future zone expansion and keeps electrical infrastructure clean as the facility scales.
• PPFD Uniformity Verification: The six-bar layout is engineered for uniform distribution, but mounting height affects PPFD at canopy. Verify actual PPFD readings with a quantum sensor at your specific mounting height before locking in photoperiod schedules for a new room.
• IP65 in Practice: The IP65 rating covers moisture ingress from condensation, irrigation splash, and high-humidity environments. It does not qualify the fixture for direct water spray during room washdowns — power down and cover fixtures before pressure washing.
• DLC Rebate Eligibility: The FC-4800 carries DLC certification. Contact your utility provider with the DLC listing number before purchase to confirm rebate eligibility and required documentation — rebate programs vary by jurisdiction and may require pre-approval.

Operator FAQ

Shipping & Logistics

• Shipping Jurisdiction: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international addresses cannot be fulfilled at this time.
• Lead Time: In-stock units typically ship within 1–3 business days. Freight shipments for multi-unit orders may require additional lead time — contact us before placing large fleet orders to confirm availability and freight routing.
• Returns: Defective units are covered under the 5-year manufacturer warranty. Non-defective returns must be initiated within the return window specified in our Return Policy at cannafullspec.com/pages/return-policy. Units must be returned in original, uninstalled condition with all original packaging.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

For pre-purchase technical questions, fleet pricing, or warranty support: contact Cannafull Spectrum Solutions at cannafullspec.com or via the contact form on our website.

What's in the Box

• 1x Mars Hydro FC-4800 LED grow light fixture (6-bar foldable assembly)
• 1x MOSO driver (removable, with 2m extension cord)
• Hanging hardware (ratchet hangers or equivalent — confirm with current product packaging)
• Power cord (configuration varies by variant — USA or EU plug)
• User documentation and warranty registration information

Note: Box contents are based on manufacturer documentation available at time of publication. Cannafull Spectrum Solutions recommends confirming included accessories with our support team before installation planning, as kit contents may be updated by the manufacturer without prior notice. The FC-4800 is also available as a component of the FC-E4800 Regular Grow Kit — contact us for kit configuration details.

Regional Compliance & Deployment Notes

• ETL Certification: The FC-4800 is ETL-listed, confirming compliance with applicable U.S. electrical safety standards. ETL listing is recognized by AHJs (Authorities Having Jurisdiction) across licensed U.S. facilities for commercial electrical inspection purposes.
• DLC Certification: DLC listing supports utility rebate eligibility in participating U.S. jurisdictions. Rebate programs are administered at the utility level — eligibility, rebate amounts, and documentation requirements vary. Verify with your utility provider before purchase.
• RoHS Compliance: The FC-4800 meets RoHS (Restriction of Hazardous Substances) standards, confirming restricted substance compliance for commercial procurement and disposal requirements.
• CE and UKCA Markings: CE and UKCA certifications are present on the fixture. These markings are relevant for international deployments and are noted here for operators with cross-border procurement requirements. Cannafull Spectrum Solutions fulfills orders within the contiguous 48 United States only.
• IP65 Rating: IP65 certification confirms dust-tight construction and protection against low-pressure water jets. This rating is applicable to high-humidity cultivation environments. It does not qualify the fixture for submersion or direct high-pressure washdown.
• State Licensing Compliance: Operators are responsible for ensuring that lighting specifications, electrical installations, and facility configurations comply with applicable state cannabis licensing requirements and local building codes. Cannafull Spectrum Solutions provides product documentation upon request to support licensing submissions.