Mars Hydro TSL-2000 Kits 300W 2'x4' Grow Kit | 2.3g/W Yield

Precision Control in Any Space

The enemy is not a single failure — it is the accumulation of small, invisible losses that compound across every cycle. An unlined enclosure bleeds photons into the walls instead of the canopy. A fan running on a manual switch creates temperature swings that stress plants at the exact moment they should be building biomass. A timer that cannot respond to real-time humidity data forces the operator to intervene manually, introducing the one variable no production schedule can absorb: human inconsistency. These are not catastrophic failures. They are silent costs — cycle after cycle, gram after gram — that erode output without ever triggering an alarm.

After deployment, the picture changes. The enclosure holds its atmospheric state because the canvas is sealed and the ventilation responds to actual temperature and humidity readings, not a fixed schedule. The canopy receives uniform photon delivery because the bar-style fixture is sized to the footprint and the spectrum is calibrated for the full production arc. The operator's role shifts from reactive troubleshooting to scheduled observation — checking data, not chasing problems. Photoperiod transitions happen automatically. Carbon filtration runs continuously. The environment that was previously a liability becomes a repeatable, documented production asset.

The mechanism behind that outcome is a 300W ±5% BridgeLux-diode bar fixture producing 717 µmol/s PPF at 2.6 µmol/j PPE across a 2'×4' core coverage area, housed inside a 1680D canvas tent (120×60×180 cm) lined with highly reflective inner mylar to maximize photon recapture. The spectral output spans 660–665 nm red, 3200–4200K warm white, and 5200–6800K cool white — a full-arc profile that supports both vegetative development and reproductive-phase density. Atmospheric control is handled by a touch-screen thermostat controller with real-time environment monitoring, automatic temperature and humidity triggers, and a 205 CFM thermostat-controlled inline fan paired with a 4-inch carbon filter. Photoperiod automation is managed by the included timer, eliminating manual light scheduling entirely. In practical terms, the TSL-2000 Kit delivers 717 µmol/s PPF at 2.6 µmol/j PPE across a 2'×4' core canopy footprint at 300W ±5% with fully automated atmospheric and photoperiod control in a sealed 120×60×180 cm enclosure.

Where This Belongs (and Doesn't)

Electrical installation must comply with local codes. Inline fan and carbon filter connections should be verified by a qualified technician prior to first operation. HVAC load calculations for the facility must account for the 1,023 BTU thermal output of the TSL-2000 fixture.

How It Works

The TSL-2000 bar-style fixture is built around 704 BridgeLux diodes arranged across a 1,018×253.32×63.8 mm passive-cooled aluminum bar. Passive cooling eliminates moving parts from the fixture itself, removing fan noise, fan failure risk, and the maintenance interval that active-cooled fixtures impose. The diode array produces 717 µmol/s PPF at a photon efficacy of 2.6 µmol/j, drawing 300W ±5% at AC120–277V — 2.550A at 120V, 1.311A at 240V, and 1.135A at 277V. The spectral architecture combines 660–665 nm deep red with 3200–4200K warm white and 5200–6800K cool white channels, providing a full-arc output profile calibrated to support both vegetative canopy development and reproductive-phase biomass accumulation. Rated lifespan is 50,000 hours. The MarsHydro driver is integrated into the fixture assembly.

The enclosure system is a 1680D canvas tent measuring 120×60×180 cm with a highly reflective inner mylar lining that recaptures photons that would otherwise be lost to wall absorption, effectively increasing delivered PPFD at canopy level without increasing fixture wattage. The frame is rated to support 50 kg / 110 lb of suspended equipment. Ventilation ports include two 7.5 cm vents, two 15 cm vents, and one 20 cm vent, with a 25×25 cm mesh observation window and a single front-access door. Light-leak prevention is built into the canvas construction.

Environmental control is managed by a touch-screen thermostat controller that monitors temperature and humidity in real time, executes automatic settings based on operator-defined triggers, and issues environment alarms when parameters drift outside set thresholds. The 205 CFM inline fan operates under thermostat control — it responds to actual environmental readings rather than a fixed duty cycle — and is paired with a 4-inch carbon filter that removes odor compounds and airborne contaminants from the enclosure exhaust stream. The included timer automates photoperiod transitions, eliminating manual light scheduling. In practical terms, the TSL-2000 Kit delivers 717 µmol/s PPF at 2.6 µmol/j PPE across a 2'×4' core canopy footprint at 300W ±5%, with 1,023 BTU thermal output managed by a 205 CFM thermostat-controlled ventilation system inside a 120×60×180 cm sealed enclosure.

Commercial Assurance

The TSL-2000 Kit (SKU: MH-KIT-TSL2000) is sold through Cannafull Spectrum Solutions as a factory-authorized dealer. The following assurances apply to every unit shipped:

• Warranty: 5-year warranty on the TSL-2000 LED grow light component, as specified by the manufacturer.
• Certifications: ETL, CE, UKCA, RoHS — documentation available upon request for facility compliance files.
• Driver: MarsHydro integrated driver, factory-installed and tested.
• Diode Array: 704 BridgeLux diodes rated to 50,000 hours operational lifespan.
• Voltage Compatibility: AC120–277V universal input — compatible with standard U.S. facility electrical infrastructure at 120V, 240V, and 277V service.
• Authorized Channel: Units sourced through Cannafull Spectrum Solutions carry full manufacturer warranty and are not gray-market or parallel-import stock.

System Integration

• Electrical: Universal AC120–277V input; 2.550A at 120V, 1.311A at 240V, 1.135A at 277V — verify circuit capacity before installation. Fixture draws 300W ±5% at full output.
• Thermal Load: The TSL-2000 fixture produces 1,023 BTU of thermal output. The 205 CFM thermostat-controlled inline fan is sized to manage this load within the 120×60×180 cm enclosure; facilities with ambient temperatures above 85°F should verify exhaust path adequacy.
• Ventilation Architecture: Five vent ports (two 7.5 cm, two 15 cm, one 20 cm) accommodate 4-inch ducting for the included inline fan and carbon filter assembly. Duct routing should maintain the shortest practical path to reduce static pressure losses against the 205 CFM fan rating.
• Photoperiod Control: The included timer automates on/off cycles for the TSL-2000 fixture. Thermostat controller manages fan operation independently based on temperature and humidity triggers — the two control systems operate in parallel, not in series.
• Structural Load: The tent frame is rated to 50 kg / 110 lb of suspended equipment. Account for fixture weight (3.6 kg), fan, filter, and any additional suspended infrastructure when calculating total suspended load.

Facility Integration Data

The following ROI model is based on the TSL-2000 Kit's documented output of 2.3 g/W max yield at 300W draw, using a conservative 18-hour vegetative / 12-hour flowering photoperiod and a 60-day flowering cycle. Operators should adjust cycle frequency and per-gram revenue assumptions to match their specific production model and jurisdiction.

Yield figures represent manufacturer-stated maximum output under optimized conditions. Actual results depend on cultivar, nutrient program, environmental management, and operator protocol. Capital outlay calculated at MAP pricing of $469.99 per unit.

Operator Field Notes

• Thermostat Controller Calibration: Set temperature and humidity trigger thresholds before the first production cycle. The touch-screen controller supports real-time environment monitoring and will issue alarms if parameters drift — configure alarm thresholds to match your cultivar's documented VPD targets, not generic defaults.
• Carbon Filter Service Interval: The 4-inch carbon filter has a finite activated carbon capacity. Establish a replacement schedule based on your canopy size and ambient odor load — do not wait for breakthrough odor as the indicator for replacement.
• Mylar Integrity: The highly reflective inner mylar lining is the primary photon-recapture mechanism in this enclosure. Inspect for tears, folds, or adhesion failures at each cycle reset. Degraded mylar reduces effective PPFD at canopy level without any change to fixture output.
• Suspended Load Accounting: The frame supports 50 kg / 110 lb. The TSL-2000 fixture weighs 3.6 kg. Document the weight of all suspended components — fan, filter, ducting, training hardware — and verify the total remains within the rated capacity before adding any additional infrastructure.
• Timer and Thermostat Independence: The photoperiod timer and the thermostat controller are independent systems. A timer failure does not affect fan operation, and a thermostat fault does not affect the light schedule. Verify both systems independently at each cycle start.
• Voltage Verification: The kit variant is rated AC120–277V. Confirm your facility's service voltage and verify the current draw against your circuit's breaker rating before energizing — 2.550A at 120V, 1.311A at 240V, 1.135A at 277V.

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: The TSL-2000 Kit ships as a multi-component assembly. Total kit weight is 25.5 kg. Package dimensions for the kit are not specified in source documentation — contact us prior to ordering if freight class or dimensional weight is required for your facility's receiving logistics.
• Returns: Defective units are covered under the manufacturer's 5-year warranty on the light component. Non-defective returns are subject to our standard return policy. Contact Cannafull Spectrum Solutions before initiating any return to confirm eligibility and receive a return authorization.
• 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.

Commercial procurement inquiries: Contact Cannafull Spectrum Solutions directly for volume pricing, lead time confirmation, and compliance documentation requests.

What's in the Box

The following items are confirmed as included in the TSL-2000 Kit (SKU: MH-KIT-TSL2000) per manufacturer source documentation:

• TSL-2000 LED Grow Light (300W ±5%, 1018×253.32×63.8 mm, 3.6 kg)
• 2'×4' Indoor Grow Tent (120×60×180 cm, 1680D canvas, highly reflective inner mylar lining)
• 4-inch Inline Fan (205 CFM, thermostat-controlled)
• 4-inch Carbon Filter
• 25-foot Duct Tube
• Timer (for photoperiod automation)
• 4 × 5-gallon Grow Bags
• 2'×4' Grow Net
• Touch-screen Thermostat Controller

Note: Package dimensions and package weight for the kit assembly are not specified in manufacturer source documentation. Confirm with Cannafull Spectrum Solutions if dimensional weight data is required for freight planning. Kit contents are as listed in manufacturer documentation; verify physical contents against this list upon receipt and report discrepancies immediately.

Regional Compliance & Deployment Notes

• ETL Listing: The TSL-2000 LED grow light carries ETL certification, confirming compliance with applicable U.S. electrical safety standards. ETL-listed equipment is accepted by authorities having jurisdiction (AHJ) across licensed U.S. facilities.
• CE and UKCA: CE and UKCA marks are present on the fixture. These certifications are relevant for international compliance documentation but do not substitute for U.S.-specific AHJ review in licensed facility inspections.
• RoHS Compliance: The fixture is RoHS-certified, confirming restriction of hazardous substances in the diode array and driver assembly. This is relevant for facilities subject to environmental compliance reporting requirements.
• Electrical Code Compliance: Installation must comply with the National Electrical Code (NEC) and any applicable state or local amendments. The fixture's universal AC120–277V input is compatible with standard U.S. commercial electrical service configurations. Circuit sizing must account for the 300W ±5% draw and applicable NEC continuous-load derating requirements.
• Shipping Jurisdiction: This product is available for shipment within the contiguous 48 United States only through Cannafull Spectrum Solutions. Cannafull Spectrum Solutions does not ship to Canadian provinces or territories, and no Canadian compliance certifications (CSA, Health Canada) are represented for this product.
• Licensing Compliance: Operators are solely responsible for ensuring that the use of this equipment complies with all applicable state, county, and municipal licensing requirements governing their production facility. Cannafull Spectrum Solutions does not provide legal or regulatory compliance advice.

Compliance status is based on manufacturer-provided certification data current at time of publication. Operators should verify certification currency with the manufacturer or Cannafull Spectrum Solutions prior to facility inspection submissions. Cannafull Spectrum Solutions ships within the contiguous 48 United States only.