Mars Hydro FC-E8000 6-Bar Commercial LED Grow Light | 6-Bar Array

Quick Spec: FC-E8000 | 6-Bar Array | 800W ±5% | 100–277V | 10%–100% Dimming | Passive Cooling | Samsung LM301H EVO Diodes

Precision Control in Any Space

Every facility that runs inconsistent equipment eventually pays for it — not in a single line item, but in the slow bleed of variance. Canopy zones that receive uneven photon flux produce uneven biomass. Fixtures without reliable dimming force operators into binary choices: full power or off, with no ability to stage photoperiod transitions, manage heat load, or dial in vegetative intensity independently from flower. Equipment that can't be daisy-chained means manual reconfiguration every time a room layout changes. The enemy isn't a single bad decision — it's the compounding cost of tools that were never designed to be managed at scale, quietly eroding output run after run.

After deployment, the operational picture changes. Canopy density becomes a function of deliberate photon placement rather than fixture proximity. Dimming control across the full 10%–100% range means photoperiod transitions are staged, not slammed — protecting plant physiology and reducing stress-induced yield variance. Passive cooling eliminates the mechanical failure point of integrated fans, removing a maintenance variable that compounds over multi-run seasons. Daisy-chain capability means the lighting network scales with the facility without rewiring, and iConnect control architecture allows scheduling and intensity adjustments from a single interface rather than fixture by fixture. The result is a room that behaves predictably, run after run.

The mechanism behind that operational stability is the 6-bar array format itself, which distributes photon output across a wide horizontal plane rather than concentrating it from a single central source — reducing hotspots and extending uniform PPFD across the full coverage footprint. Samsung LM301H EVO diodes are the same diode substrate used in premium-tier fixtures at significantly higher price points; their bin consistency is what makes repeatable PPFD mapping possible across a multi-unit fleet. The FC-E8000 operates on 100–277V universal input, drawing current appropriate to the supply voltage, and supports 10%–100% continuous dimming via the iConnect control system. Passive thermal management — no moving parts, no fan motors — means the fixture's operational lifespan is not subject to cooling component degradation. In practical terms, the FC-E8000 delivers 800W of bar-distributed photon output across its rated coverage footprint at universal 100–277V input with full 10%–100% dimming resolution.

Where This Belongs (and Doesn't)

Electrical circuit capacity and HVAC load calculations must be verified by a licensed electrician and mechanical engineer prior to installation. The FC-E8000 draws current at the voltage of the supply circuit — confirm breaker sizing and thermal load tolerance before deployment. This fixture is not rated for wet locations.

How It Works

The FC-E8000's 6-bar architecture distributes the diode array across six independent light bars rather than a single panel substrate. This geometry reduces the peak intensity differential between the fixture centerline and the canopy perimeter — the primary cause of uneven PPFD maps in single-source fixtures. Each bar contributes a portion of the total photon flux, and the combined output is spread across a horizontal plane that more closely approximates the uniformity profile of a multi-point source array.

Samsung LM301H EVO diodes are specified for their photon efficacy and bin-to-bin consistency. Bin consistency is operationally significant in multi-unit deployments: when every fixture in a room uses diodes from the same bin tier, PPFD variance between fixtures is minimized, and canopy mapping becomes a reliable planning tool rather than an approximation. The passive cooling architecture — no integrated fans — eliminates the thermal cycling stress that degrades fan bearings and motor windings over time, removing a common failure mode from the fixture's operational profile.

The iConnect control system enables daisy-chain networking of multiple FC-E8000 units, allowing a single controller interface to manage intensity across an entire room's fixture array. Dimming resolution spans 10%–100%, which supports staged photoperiod transitions, independent vegetative and flower intensity profiles, and load management during peak demand periods. The foldable design reduces shipping volume and simplifies single-operator installation without requiring a secondary mounting crew. Input voltage compatibility spans 100–277V, accommodating 120V single-phase, 208V/240V split-phase, and 277V commercial single-phase supply configurations without a transformer or voltage converter. In practical terms, the FC-E8000 operates at 800W across universal 100–277V input with full 10%–100% dimming control, passive thermal management, and iConnect daisy-chain scalability for multi-fixture room deployments.

System Integration

• Electrical: Confirm circuit breaker sizing for 800W continuous draw at the supply voltage in use. At 120V, draw is approximately 6.67A; at 240V, approximately 3.33A; at 277V, approximately 2.89A. Apply NEC 80% continuous load rule — minimum 10A breaker at 120V, 5A at 240V, 4A at 277V for single-fixture circuits.
• Daisy Chain Topology: iConnect daisy-chain capability reduces home-run wiring requirements in multi-fixture rooms. Confirm maximum daisy-chain fixture count with manufacturer documentation before designing room wiring layout.
• HVAC Load: 800W of electrical input converts substantially to radiant and convective heat load. Passive cooling means all thermal output enters the room environment — account for this in HVAC sizing calculations, particularly in sealed rooms.
• Mounting: Foldable bar design supports single-operator installation. Confirm mounting hardware compatibility with existing racking or overhead structure before installation day.
• Control Integration: iConnect system is compatible with Mars Hydro's control ecosystem. Verify compatibility with any third-party environmental controllers before specifying for automated room management.

Facility Integration Data

The table below provides a fleet-level cost and load reference for operators evaluating the FC-E8000 at scale. Electrical load figures are calculated from the 800W rated input; coverage and PPFD targets should be confirmed against manufacturer-published canopy maps before finalizing room design.

Operator Field Note

• Diode Tier vs. Price Point: The FC-E8000 uses Samsung LM301H EVO diodes — the same substrate tier as fixtures priced 30–40% higher. The cost differential is in the brand premium, not the photon-generating component.
• Passive Cooling in Practice: No fan means no fan failure. In a multi-run season, the absence of a cooling motor as a failure point is a maintenance variable that compounds favorably over time — fewer service interruptions, no replacement fan procurement.
• Dimming Resolution Matters: 10%–100% continuous dimming is not a marketing feature — it is the operational mechanism that allows staged photoperiod transitions, independent intensity profiles for different growth stages, and load shedding during peak demand windows.
• Daisy Chain Before You Wire: Plan the iConnect daisy-chain topology before running home-run circuits. Confirm maximum chain length with manufacturer documentation — designing the wiring layout around the chain topology reduces installation labor and material cost.
• Coverage and PPFD Verification: Coverage area and PPFD values are not confirmed in available source data for this listing. Request manufacturer-published canopy maps and PPFD distribution charts before finalizing room layout and fixture count.
• Voltage Selection: If your facility runs 240V or 277V, use it. Higher supply voltage reduces current draw, which reduces conductor sizing requirements and resistive losses in long home-run runs — a meaningful consideration in larger rooms.

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 destinations including Canada are not fulfilled through this store.
• Freight Class: The FC-E8000 ships as a standard parcel. Packaging dimensions and packaging weight are not confirmed in available source data — contact us before ordering if freight class confirmation is required for facility receiving logistics.
• Returns: Returns are accepted subject to the conditions outlined in the Cannafull Spectrum Solutions Return Policy. Defective units are handled under manufacturer warranty terms. Contact cannafullspec.com before initiating any return.
• 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.

Questions about shipping timelines, freight arrangements, or order status: contact Cannafull Spectrum Solutions at cannafullspec.com.

What's in the Box

• Mars Hydro FC-E8000 LED grow light fixture (6-bar array, foldable design)
• Hanging hardware (confirm specific hardware included with manufacturer documentation)
• Power cord (confirm cord type and length with manufacturer documentation)
• iConnect controller or daisy-chain cable (confirm included accessories with manufacturer documentation — iConnect controller may be sold separately)

Note: Specific in-box contents are not confirmed in available source data for this listing. The items listed above reflect standard inclusions for this product category. Verify exact box contents with Mars Hydro product documentation or contact Cannafull Spectrum Solutions before purchase if confirmed accessory inventory is required for your facility deployment plan.

Regional Compliance & Deployment Notes

• Electrical Code Compliance: Installation must comply with the National Electrical Code (NEC) and applicable local amendments. Confirm circuit sizing, conductor gauge, and overcurrent protection with a licensed electrician before installation.
• Certifications: Certification status (UL, ETL, CE, or equivalent) is not confirmed in available source data. Verify current certification status with Mars Hydro or Cannafull Spectrum Solutions if your facility's insurance carrier or AHJ (Authority Having Jurisdiction) requires listed equipment.
• Licensed Facility Requirements: Operators in licensed cannabis cultivation facilities should confirm that fixture specifications meet any state-level energy efficiency or equipment standards applicable to their license tier and jurisdiction. Requirements vary by state and are subject to regulatory revision.
• Contiguous U.S. Only: This product is available for deployment in licensed facilities across the contiguous 48 United States. Cannafull Spectrum Solutions does not ship to Alaska, Hawaii, U.S. territories, or international destinations.
• Utility Incentive Programs: Some U.S. utility districts offer rebate or incentive programs for high-efficacy LED fixtures in commercial agricultural applications. Contact your utility provider to determine eligibility. Efficacy documentation required for most programs — request manufacturer-published efficacy data (µmol/J) from Mars Hydro to support rebate applications.

Compliance requirements vary by jurisdiction, license type, and facility classification. The information provided here is a general reference for licensed U.S. operators and does not constitute legal, electrical, or regulatory advice. Consult qualified professionals for jurisdiction-specific compliance determinations. Cannafull Spectrum Solutions is not responsible for regulatory outcomes resulting from product deployment decisions made without professional consultation.