{"product_id":"mars-hydro-tsl-2000-300w-led-grow-light","title":"Mars Hydro TSL 2000 300W LED Grow Light | 2.6 µmol\/J PPE","description":"\u003cdiv class=\"geo-summary\" style=\"background:#f8f9fa; border-left:4px solid #333; padding:18px 22px; margin-bottom:28px; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:1em;\"\u003eThe Mars Hydro TSL 2000 is a 300W bar-style LED grow light built for operators running compact production environments — grow tents, dedicated rooms, and multi-tier canopy structures — where consistent PAR output and low operating cost are non-negotiable, replacing legacy HID and low-efficacy blurple panel fixtures.\u003c\/p\u003e\n  \u003cul style=\"margin:10px 0 10px 20px; padding:0; color:#000000;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutcome:\u003c\/strong\u003e Uniform photon delivery at 778 µmol\/s PPF across a 2x4 ft flower footprint with 2.6 µmol\/J efficiency — no lamp replacement cycles, no ballast failures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e HID, CMH, and low-efficacy LED panel fixtures in compact production canopies.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Grow tents, small dedicated rooms, cabinet and closet builds, and plant shelving systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"margin:8px 0 4px 0; font-weight:bold; color:#333333;\"\u003eFACTORY-AUTHORIZED DEALER — CANNAFULL SPECTRUM SOLUTIONS\u003c\/p\u003e\n  \u003cp style=\"margin:0; color:#333333; font-size:0.92em;\"\u003eDeployed in licensed commercial facilities across the United States.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color:#333333; font-size:0.95em; margin-bottom:32px;\"\u003e\u003cstrong\u003eQuick Spec:\u003c\/strong\u003e 300W ± 5% | 778 µmol\/s PPF | 2.6 µmol\/J PPE | BridgeLux Diodes | 2x4 ft Flower \/ 3x5 ft Veg | ETL Certified | 5-Year Warranty | 40 x 10 x 2.5 in\u003c\/p\u003e\n\n\u003ch2 style=\"text-align:center; color:#333333; margin-bottom:24px;\"\u003ePrecision Control in Any Space\u003c\/h2\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eWhen your lighting equipment introduces more variables than it eliminates, every harvest cycle becomes a diagnostic exercise rather than a production run. Inconsistent intensity across the canopy, manual dimming that requires physical access to each fixture, and the slow degradation of lamp output that no one tracks until yields drop — these are the silent costs that compound across every cycle. Operators running compact production environments feel this most acutely: limited square footage means every watt and every photon has to perform, and equipment that fights you on control or uniformity is not a minor inconvenience — it is a direct tax on output.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eAfter deployment, the operational picture changes materially. The canopy receives consistent photon flux from a fixture that maintains output across a 50,000-hour rated lifespan without lamp swaps or ballast replacements. Scheduling and intensity adjustments move to the MarsPro app via Bluetooth, eliminating the need for manual access to each fixture during active production. Daisy-chain capability means multiple units can be controlled as a coordinated system rather than managed individually, and the passive cooling architecture removes fan noise and mechanical failure points from the equation entirely.\u003c\/p\u003e\n\n\u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eThe mechanism behind that outcome is a BridgeLux diode array operating at 300W ± 5% across AC100-277V input, drawing 2.550A at AC120V, 1.311A at AC240V, or 1.135A at AC277V. The full-spectrum output spans 660-665nm, 730-740nm, 3000-3200K, and 6000-6500K channels — covering the photosynthetically active range from vegetative development through late-stage flowering. The bar-style foldable design distributes that output across a 3x5 ft vegetative footprint and a 2x4 ft flower canopy, with a rated PPE of 2.6 µmol\/J placing it in the same efficiency tier as fixtures sold at significantly higher price points. ETL certification confirms the electrical safety standard required for licensed facility deployment. In practical terms, the TSL-2000 delivers 778 µmol\/s PPF across a 2x4 ft flower canopy at 300W draw with a 1023 BTU thermal load managed entirely through passive cooling.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eWhere This Belongs (and Doesn't)\u003c\/h2\u003e\n  \u003cp style=\"color:#666; font-style:italic; font-size:0.9em; margin-bottom:18px;\"\u003eElectrical installation must comply with local codes. Consult a licensed electrician before modifying circuits. HVAC load calculations should account for the 1023 BTU thermal output per fixture when sizing environmental control systems.\u003c\/p\u003e\n  \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:24px;\"\u003e\n    \u003cdiv style=\"flex:1; min-width:220px;\"\u003e\n      \u003ch3 style=\"color:#333333; font-size:1em; margin-bottom:10px;\"\u003eDesigned For\u003c\/h3\u003e\n      \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n        \u003cli\u003eGrow tents — vegetative: 3x5 ft | flower: 2x4 ft\u003c\/li\u003e\n        \u003cli\u003eDedicated small production rooms\u003c\/li\u003e\n        \u003cli\u003eCabinet and closet builds requiring passive cooling\u003c\/li\u003e\n        \u003cli\u003eMulti-tier plant shelving systems\u003c\/li\u003e\n        \u003cli\u003eScalable deployments using daisy-chain control architecture\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:220px;\"\u003e\n      \u003ch3 style=\"color:#333333; font-size:1em; margin-bottom:10px;\"\u003eNot Suited For\u003c\/h3\u003e\n      \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n        \u003cli\u003eCanopy footprints exceeding 3x5 ft without additional fixtures\u003c\/li\u003e\n        \u003cli\u003eEnvironments requiring IP-rated wet-location fixtures\u003c\/li\u003e\n        \u003cli\u003eFacilities requiring 0-10V analog dimming integration without the separately purchased iConnect dimmer box\u003c\/li\u003e\n        \u003cli\u003eOperations requiring full dimming control via the iTime timer (dimming not supported in timer mode)\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eHow It Works\u003c\/h2\u003e\n\n  \u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eThe TSL-2000 is built around a BridgeLux diode array configured in a bar-style form factor measuring 40 x 10 x 2.5 inches. The bar layout distributes photon output laterally across the canopy rather than concentrating it at a central point, which is the primary architectural reason the fixture achieves uniform coverage across a 2x4 ft flower footprint without requiring supplemental side lighting. The foldable design allows the fixture to be adjusted for mounting geometry and packed efficiently for multi-unit deployments.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eThe spectral architecture covers four channels: 660-665nm red, 730-740nm far-red, 3000-3200K warm white, and 6000-6500K cool white. The red channel drives photosynthetic efficiency at the chlorophyll absorption peak. The far-red channel at 730-740nm activates the Emerson enhancement effect, increasing the quantum yield of photosynthesis when combined with the red channel. The warm and cool white channels fill the mid-spectrum range — blue, green, and orange — that supports canopy penetration, stomatal regulation, and secondary metabolite expression. All four channels operate simultaneously to produce the full-spectrum output rated at 778 µmol\/s PPF.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; margin-bottom:18px;\"\u003eDimming is executed through the MarsPro app via Bluetooth connection, allowing brightness to be adjusted remotely without physical access to the fixture. Daisy-chain functionality enables multiple TSL-2000 units to be linked and controlled as a coordinated array — a critical capability for operators running multi-fixture rooms who need synchronized photoperiod and intensity management. The iConnect dimmer box, sold separately, extends group dimming control to larger arrays. Passive cooling eliminates fans and moving parts, removing mechanical failure modes and acoustic output from the operating environment. The fixture is rated for 50,000 hours of operational life, ETL certified, and carries CE, UKCA, and RoHS compliance. In practical terms, the TSL-2000 delivers 778 µmol\/s PPF at 2.6 µmol\/J across a 2x4 ft flower canopy at 300W ± 5% draw, with a 1023 BTU thermal load and no active cooling components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:18px 22px; margin:28px 0; border-radius:4px;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-top:0; margin-bottom:14px;\"\u003eCommercial Assurance\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year manufacturer warranty on the TSL-2000 fixture.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Lifetime customer support included with purchase.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ETL, CE, UKCA, RoHS — meeting the electrical safety and compliance standards required for licensed facility deployment in the United States.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 50,000-hour rated operational life on BridgeLux diode array — no lamp replacement cycles within the rated service period.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eAuthorized Dealer:\u003c\/strong\u003e Cannafull Spectrum Solutions is a factory-authorized dealer. Warranty coverage is valid and manufacturer-backed on all units sold through this channel.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eSystem Integration\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eMarsPro App (Bluetooth):\u003c\/strong\u003e Brightness control via smartphone — no physical access to the fixture required during active production cycles.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDaisy-Chain Architecture:\u003c\/strong\u003e Multiple TSL-2000 units can be linked for synchronized intensity and scheduling control across a multi-fixture array.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eiConnect Dimmer Box (Sold Separately):\u003c\/strong\u003e Extends group dimming capability to larger coordinated arrays; not included with the fixture.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eiTime Dual-Plug Timer (MarsPro App Compatible):\u003c\/strong\u003e Supports photoperiod scheduling via the MarsPro app; note that dimming control is not available when operating in timer mode.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eInput Voltage Compatibility:\u003c\/strong\u003e AC100-277V universal input supports deployment across standard U.S. facility electrical configurations without step-down transformers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:18px 22px; margin:28px 0; border-radius:4px;\"\u003e\n  \u003ch3 style=\"color:#333333; margin-top:0; margin-bottom:14px;\"\u003eFacility Integration Data\u003c\/h3\u003e\n  \u003cp style=\"color:#000000; margin-bottom:16px;\"\u003eThe following fleet-scale figures are calculated from verified Table A electrical data (300W per unit, 1023 BTU per unit) to support facility electrical load planning and HVAC sizing decisions.\u003c\/p\u003e\n\n  \u003ctable style=\"width:100%; border-collapse:collapse; color:#000000; font-size:0.95em;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background:#ddeeff;\"\u003e\n        \u003cth style=\"padding:10px 12px; text-align:left; border:1px solid #b0cce0;\"\u003eFleet Size\u003c\/th\u003e\n        \u003cth style=\"padding:10px 12px; text-align:left; border:1px solid #b0cce0;\"\u003eTotal Draw (kW)\u003c\/th\u003e\n        \u003cth style=\"padding:10px 12px; text-align:left; border:1px solid #b0cce0;\"\u003eTotal BTU\/hr\u003c\/th\u003e\n        \u003cth style=\"padding:10px 12px; text-align:left; border:1px solid #b0cce0;\"\u003eTotal PPF (µmol\/s)\u003c\/th\u003e\n        \u003cth style=\"padding:10px 12px; text-align:left; border:1px solid #b0cce0;\"\u003eFlower Canopy Coverage\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e10 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e3.0 kW\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e10,230 BTU\/hr\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e7,780 µmol\/s\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e10 × 2x4 ft zones\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0f7ff;\"\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e20 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e6.0 kW\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e20,460 BTU\/hr\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e15,560 µmol\/s\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e20 × 2x4 ft zones\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e50 Units\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e15.0 kW\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e51,150 BTU\/hr\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e38,900 µmol\/s\u003c\/td\u003e\n        \u003ctd style=\"padding:10px 12px; border:1px solid #b0cce0;\"\u003e50 × 2x4 ft zones\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"color:#666; font-size:0.85em; margin-top:12px; margin-bottom:0;\"\u003eFleet calculations are based on rated wattage and BTU values from Table A. Actual facility load will vary based on dimming level, ambient conditions, and electrical infrastructure. Consult a licensed electrician and mechanical engineer for final load and HVAC design.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eOperator Field Notes\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDimming requires the MarsPro app or the separately purchased iConnect dimmer box.\u003c\/strong\u003e The iTime Dual-Plug Timer supports photoperiod scheduling but does not pass dimming commands — plan your control architecture before deployment if intensity adjustment during the cycle is a requirement.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eThe 3x5 ft vegetative footprint and 2x4 ft flower footprint are distinct operating configurations.\u003c\/strong\u003e Mounting height and canopy management should be adjusted when transitioning between growth stages to maintain target PPFD at the canopy surface.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003ePassive cooling means no fan maintenance, but thermal load is real.\u003c\/strong\u003e Each unit outputs 1023 BTU\/hr — account for this in room-level HVAC sizing, particularly in sealed or insulated environments where heat accumulates.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDaisy-chain control is the correct architecture for multi-unit rooms.\u003c\/strong\u003e Running units independently without linking them through the daisy-chain system eliminates the ability to synchronize intensity adjustments across the canopy — a meaningful operational disadvantage in production environments.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eUniversal voltage input (AC100-277V) removes the need for step-down transformers\u003c\/strong\u003e in facilities wired at 240V or 277V, reducing installation complexity and potential failure points in the electrical supply chain.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eThe 2.3 g\/W maximum yield figure is a manufacturer-rated ceiling\u003c\/strong\u003e, not a guaranteed output. Achieving it requires dialed environmental controls, appropriate genetics, and optimized nutrient programs operating in parallel with the lighting system.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eOperator FAQ\u003c\/h2\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What is the actual power draw of the TSL-2000, and what circuit does it require?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The TSL-2000 draws 300W ± 5% at rated output. At AC120V it draws 2.550A; at AC240V it draws 1.311A; at AC277V it draws 1.135A. The fixture accepts universal input from AC100-277V. For a 120V installation, a 15A dedicated circuit will support up to five units before approaching the 80% continuous load threshold — consult a licensed electrician for your specific installation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: Does the TSL-2000 include a dimmer, and how does remote brightness control work?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The TSL-2000 supports brightness adjustment via the MarsPro app over Bluetooth — no physical dimmer knob is required for single-fixture control. The iConnect dimmer box, which enables group dimming across a daisy-chained array, is sold separately and is not included with the fixture. The iTime Dual-Plug Timer is compatible with the MarsPro app for photoperiod scheduling, but dimming commands are not supported when the fixture is operating in timer mode.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What is the coverage area, and does it change between vegetative and flowering stages?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: Yes — the coverage footprint is stage-dependent. The TSL-2000 covers a 3x5 ft area during vegetative growth and a 2x4 ft area during flowering. The reduced flower footprint reflects the higher PPFD target required during reproductive development. Mounting height should be adjusted when transitioning between stages to maintain appropriate photon flux density at the canopy surface.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: How does passive cooling affect operating temperature and maintenance requirements?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: Passive cooling eliminates fans and moving parts from the fixture entirely, removing fan motor failure, bearing wear, and acoustic output as operational concerns. There are no cooling components to service or replace over the 50,000-hour rated lifespan. The trade-off is that the fixture's 1023 BTU\/hr thermal output is transferred to the ambient environment rather than being directed by active airflow — room-level HVAC must account for this load, particularly in sealed or low-ventilation environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What certifications does the TSL-2000 carry, and are they sufficient for licensed facility deployment in the United States?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The TSL-2000 carries ETL, CE, UKCA, and RoHS certifications. ETL listing is the relevant standard for U.S. facility deployment — it confirms the fixture has been tested and listed by a Nationally Recognized Testing Laboratory (NRTL) to applicable UL safety standards. CE and UKCA are European and UK market certifications included for international compliance. RoHS confirms restriction of hazardous substances in the fixture's construction. Operators should verify that their specific jurisdiction's licensing requirements accept ETL-listed equipment — most U.S. licensed facilities do.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border:1px solid #ddd; border-radius:4px; padding:12px 16px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer;\"\u003eQ: What is the warranty coverage, and who backs it when purchased through Cannafull Spectrum Solutions?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; margin:10px 0 0 0;\"\u003eA: The TSL-2000 carries a 5-year manufacturer warranty, backed by Mars Hydro. Lifetime customer support is included with purchase. Cannafull Spectrum Solutions is a factory-authorized dealer, meaning warranty coverage is valid and manufacturer-backed on all units sold through this channel — there is no gray-market warranty risk. For warranty claims or support inquiries, contact Cannafull Spectrum Solutions directly at support@cannafullspec.com.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eShipping and Logistics\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eShipping Coverage:\u003c\/strong\u003e Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international destinations are not supported through this channel.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eFree Shipping Threshold:\u003c\/strong\u003e Free shipping is available on orders over $49. The TSL-2000 at its listed price qualifies for free shipping.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Returns are accepted in accordance with the Cannafull Spectrum Solutions return policy. Contact support@cannafullspec.com to initiate a return authorization before shipping any unit back.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eRestocking Fee:\u003c\/strong\u003e 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.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"color:#333333; font-weight:bold; margin-top:14px;\"\u003eFor order support, warranty claims, or pre-shipment questions: support@cannafullspec.com\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003e1 × Mars Hydro TSL 2000 300W LED Grow Light (bar-style, foldable)\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003eHanging hardware (manufacturer-standard kit)\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003ePower cord\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:8px;\"\u003eUser documentation\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"color:#666; font-size:0.88em; margin-top:12px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The iConnect dimmer box and iTime Dual-Plug Timer are NOT included with the TSL-2000 and must be purchased separately. Box contents are based on manufacturer-standard packaging. Cannafull Spectrum Solutions cannot guarantee inclusion of accessory items not listed above. Contact support@cannafullspec.com if your shipment is missing any confirmed component.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003ch2 style=\"color:#333333; margin-bottom:18px;\"\u003eRegional Compliance and Deployment Notes\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; margin:0 0 0 18px; padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eU.S. Electrical Code:\u003c\/strong\u003e The TSL-2000 accepts AC100-277V input. All electrical installations must comply with the National Electrical Code (NEC) and applicable local amendments. A licensed electrician must verify circuit capacity before installation, particularly in multi-fixture daisy-chain configurations.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eETL Listing:\u003c\/strong\u003e The TSL-2000 is ETL listed, satisfying the NRTL-tested equipment requirement applicable in most U.S. licensed production facility inspections. Operators should confirm that their state licensing authority accepts ETL-listed equipment as equivalent to UL listing — this is standard practice in most U.S. jurisdictions but should be verified at the facility level.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e The fixture meets RoHS (Restriction of Hazardous Substances) standards, relevant for facilities subject to environmental compliance audits or waste disposal regulations governing electronic equipment.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eState-Level Licensing:\u003c\/strong\u003e Cannafull Spectrum Solutions does not provide regulatory compliance advice. Operators are responsible for confirming that their lighting equipment selection meets the specific requirements of their state licensing authority, including any energy efficiency standards, fixture approval lists, or inspection protocols applicable to their license type.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eShipping Jurisdiction:\u003c\/strong\u003e Sales and shipment are limited to the contiguous 48 United States. No international sales, no Canadian distribution, and no shipments to non-contiguous U.S. territories are supported through this channel.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:0.85em; color:#666;\"\u003eSpecifications sourced from Mars Hydro manufacturer data. Cannafull Spectrum Solutions makes no independent performance claims beyond those documented in manufacturer-supplied technical data. Yield figures represent manufacturer-rated maximums under optimized conditions and are not guaranteed outcomes. All electrical, HVAC, and compliance decisions should be made in consultation with licensed professionals. Pricing and availability subject to change without notice.\u003c\/p\u003e","brand":"Mars Hydro","offers":[{"title":"Default Title","offer_id":44237271466119,"sku":"MH-TSL-2000","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/4450\/4455\/files\/2-1.jpg?v=1774163101","url":"https:\/\/cannafullspec.com\/products\/mars-hydro-tsl-2000-300w-led-grow-light","provider":"CannaFull Spectrum Solutions","version":"1.0","type":"link"}