Mars Hydro TSW-2000 300W Complete Grow Kit | 2.6 µmol/J

Quick Spec: 300W ± 5% | AC100–277V | 776 µmol/s PPF | 2.6 µmol/J | 704 BridgeLux diodes | 3x3 ft flower / 4x4 ft veg | 50,000H rated | ETL, CE, RoHS, UKCA | 5-Year Warranty

Precision Control in Any Space

Every facility running inconsistent lighting infrastructure is bleeding yield it will never recover. Lamp depreciation curves that nobody tracks, manual dimming dead zones that leave canopy edges starved while centers burn hot, and fixture footprints that were never matched to the actual production square footage — these are not minor inefficiencies. They are compounding losses that show up in harvest weight, cannabinoid uniformity, and cycle-over-cycle variance that makes forecasting impossible. The enemy is not a single piece of equipment. It is the accumulated cost of operating with tools that were never designed to hold a repeatable output standard.

After deployment, the production environment changes in measurable ways. The canopy receives uniform photon density from a fixture rated at 50,000 hours of operational life — no lamp replacement cycles, no scheduled re-lamping labor, no mid-cycle output degradation. Dimming runs the full range from 0 to 100%, giving operators precise control over daily light integral without manual intervention at the fixture level. Up to 15 units can be daisy-chained in series, meaning a multi-room expansion does not require a new control architecture — it requires only an additional fixture on the existing chain.

The mechanism behind that outcome is a 704-diode BridgeLux array operating at 300W ± 5% across AC100–277V input, producing 776 µmol/s PPF at 2.6 µmol/J photon efficacy. The full-spectrum output spans 660–665nm, 730–740nm, 3000–3200K, and 6000–6500K — covering the photosynthetically active range with integrated IR at 730–740nm to support late-stage floral development. A Moso driver handles the electrical conversion, and the passively cooled chassis eliminates fan noise, fan failure risk, and the thermal management overhead that active-cooling fixtures impose on facility HVAC load. The patent-pending highly reflective hood design captures light dispersed in all directions, improving photon utilization efficiency across the coverage footprint. In practical terms, the TSW-2000 delivers 776 µmol/s PPF across a 3x3 ft flower canopy and a 4x4 ft vegetative canopy at 300W draw and 1,023 BTU thermal output.

Where This Belongs (and Doesn't)

Electrical installation must comply with all applicable local codes. Consult a licensed electrician before integrating into existing panel infrastructure. HVAC load calculations should account for 1,023 BTU per fixture when sizing thermal management for enclosed production environments.

How It Works

The TSW-2000 generates its photon output through a 704-diode BridgeLux array configured in a bar-style chassis measuring 561 x 499.5 x 68mm and weighing 3.716 kg. The diode array combines four spectral channels — 660–665nm red, 730–740nm far-red/IR, 3000–3200K warm white, and 6000–6500K cool white — into a full-spectrum output that concentrates photon delivery in the 400–700nm photosynthetically active range while providing the 730–740nm IR signal associated with accelerated floral induction and increased bud density. The patent-pending highly reflective hood design captures photons dispersed in all directions and redirects them toward the canopy, improving effective photon utilization without increasing electrical draw.

Power conversion is handled by a Moso driver accepting AC100–277V input — drawing 2.451A at AC120V, 1.227A at AC240V, and 1.082A at AC277V — with a dimming range of 0–100% for full daily light integral control. The passive thermal architecture dissipates 1,023 BTU without moving parts, eliminating fan failure as a maintenance variable and reducing acoustic output to zero at the fixture level. The daisy-chain architecture supports up to 15 fixtures in series, allowing operators to expand production capacity without adding control infrastructure. The fixture is rated for 50,000 hours of operational life and carries ETL, CE, RoHS, and UKCA certifications. In practical terms, the TSW-2000 delivers 776 µmol/s PPF at 2.6 µmol/J across a 3x3 ft flower canopy and 4x4 ft vegetative canopy, drawing 300W ± 5% and dissipating 1,023 BTU through passive cooling with no active thermal components.

Commercial Assurance

System Integration

• Electrical: AC100–277V universal input; draws 2.451A at 120V, 1.227A at 240V, 1.082A at 277V — compatible with standard U.S. commercial panel configurations without step-down transformers
• Thermal: Passive cooling only; 1,023 BTU per fixture must be accounted for in facility HVAC load calculations — no active cooling components to integrate or maintain
• Control: 0–100% dimming range via onboard dimmer; daisy-chain capability supports up to 15 fixtures in series on a single control line, reducing wiring complexity in multi-fixture rooms
• Mounting: Bar-style chassis at 561 x 499.5 x 68mm and 3.716 kg; compatible with standard ratchet hangers and overhead rail systems in enclosed production environments
• Scalability: Modular daisy-chain architecture allows incremental capacity expansion without new control hardware — each additional unit connects in series to the existing chain

Facility Integration Data

The following ROI reference data is provided to support procurement and facility planning decisions for operators evaluating the TSW-2000 against legacy HPS infrastructure or competing LED platforms at scale.

Operator Field Notes

• Dimming precision matters at canopy transition: The 0–100% dimming range allows operators to ramp output during early vegetative stages and push to full intensity at peak flower — a control range that fixed-output fixtures cannot replicate without swapping hardware.
• Daisy-chain wiring reduces panel complexity: Up to 15 fixtures in series on a single control line means a 15-light room can be managed from one dimmer point — verify amperage draw at 120V (2.451A per fixture, 36.77A for 15 units) against panel capacity before deployment.
• Passive cooling changes the HVAC equation: No fan heat plume means thermal load is predictable and uniform — 1,023 BTU per fixture, no spike events from fan cycling. Size HVAC to the BTU figure, not to a worst-case active-cooling scenario.
• IR channel timing is a production lever: The 730–740nm IR output is always present in the spectral mix. Operators using photoperiod-sensitive cultivars should account for IR contribution when calculating effective end-of-day light signal.
• Reflective hood design affects mounting height: The patent-pending hood redirects dispersed photons toward the canopy — operators should validate PPFD uniformity at their specific mounting height before locking in fixture position for a full production cycle.
• Voltage flexibility simplifies multi-facility deployment: AC100–277V input means the same fixture SKU deploys across 120V and 240V facility configurations without adapter hardware — relevant for operators managing multiple rooms or facilities on different electrical standards.

Operator FAQ

Shipping & Logistics

• Shipping Territory: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders outside this territory cannot be processed.
• Freight Class: Standard parcel. The TSW-2000 ships at 3.716 kg per fixture. Multi-unit orders may ship in multiple cartons — confirm receiving dock availability for larger fleet orders.
• Returns: Defective units are covered under the 5-year manufacturer warranty. Contact Cannafull Spectrum Solutions before initiating any return to receive an RMA authorization number. Unauthorized returns will not be processed.
• 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 freight, fleet orders, or warranty claims: contact Cannafull Spectrum Solutions directly before placing your order.

What's in the Box

The following items are confirmed from manufacturer source data for SKU MH-KIT-TSW2000:

• 1x Mars Hydro TSW-2000 300W Full Spectrum LED Grow Light
• Hanging hardware (ratchet hangers or equivalent — confirm with order documentation)
• Power cord
• User manual

Note: Kit contents are confirmed from available manufacturer documentation. Cannafull Spectrum Solutions cannot guarantee inclusion of items not explicitly listed in manufacturer source data. If specific accessory inclusion is a procurement requirement, contact us before ordering to verify current kit configuration against the active production run.

Regional Compliance & Deployment Notes

• ETL Certification: The TSW-2000 carries ETL listing for electrical safety compliance applicable to U.S. commercial installations. ETL certification is recognized by authorities having jurisdiction (AHJ) across licensed U.S. facilities.
• RoHS Compliance: The fixture meets RoHS restricted hazardous substances standards, relevant for facilities subject to environmental compliance audits or waste disposal regulations.
• Voltage Compatibility: AC100–277V universal input is compatible with standard U.S. commercial electrical infrastructure at both 120V and 240V service configurations without step-down conversion hardware.
• Licensing Jurisdiction: Cannafull Spectrum Solutions operates and ships within the contiguous 48 United States only. Buyers are responsible for confirming that fixture deployment complies with applicable state and local cultivation licensing requirements in their jurisdiction.
• Electrical Code Compliance: Installation must comply with the National Electrical Code (NEC) and all applicable local amendments. Daisy-chain configurations must be evaluated against circuit capacity by a licensed electrician prior to energizing.

Compliance certifications (ETL, CE, RoHS, UKCA) are issued by the manufacturer and apply to the fixture as shipped. Cannafull Spectrum Solutions makes no representation regarding compliance outcomes for specific facility configurations, local code interpretations, or state licensing requirements. Buyers are solely responsible for confirming regulatory compliance in their jurisdiction prior to installation and operation.