{"product_id":"mars-hydro-tsw2000-300w-led-grow-light","title":"Mars Hydro TSW2000 300W LED Grow Light | 2.6 μmol\/J PPE","description":"\u003cdiv class=\"geo-summary\" style=\"background:#f8f9fa; border-left:4px solid #333; padding:20px 24px; margin-bottom:28px; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0; color:#333333; font-size:1em;\"\u003eThe Mars Hydro TSW2000 is a 300W passively cooled, full-spectrum LED grow light engineered for operators running compact production environments who need commercial-grade PAR output without the overhead of active cooling systems or premium-tier pricing.\u003c\/p\u003e\n  \u003cul style=\"margin:10px 0 14px 0; padding-left:20px; color:#000000;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutcome:\u003c\/strong\u003e Consistent, stage-specific PPFD delivery across a 4x4 canopy at 2.6 µmol\/J efficacy, with 0–100% dimming control and daisy-chain scalability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e Legacy HID and lower-efficacy LED fixtures that generate excess heat, require lamp replacement cycles, and lack programmable intensity control.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Grow tents, compact production rooms, vertical shelving arrays, and cabinet-format cultivation spaces.\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:0.95em;\"\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% | 776 µmol\/s PPF | 2.6 µmol\/J PPE | 4x4 max coverage | 50,000H rated lifespan | ETL, CE, RoHS, UKCA certified | 5-year warranty\u003c\/p\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; text-align:center; font-size:1.6em; margin-bottom:20px;\"\u003ePrecision Control in Any Space.\u003c\/h2\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eEvery uncontrolled variable in a compact production environment compounds into lost output. Fixtures that run at fixed intensity force operators into a binary choice — full power or off — leaving seedling and vegetative stages chronically over-driven or under-served. Heat from active cooling systems raises ambient temperature, narrows your environmental control window, and introduces mechanical failure points that don't announce themselves until a crop cycle is already compromised. Lamp depreciation in legacy HID systems is silent and continuous: output degrades from the first hour of operation, and the replacement schedule it demands is a recurring cost that never appears on the original equipment quote. The result is a production environment where the lighting system is working against the operator rather than for them.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eAfter deployment, the operational picture changes materially. Intensity is dialed to the exact PPFD target for each growth stage — 25% at seeding, 75% through vegetative development, 100% at peak flowering — without touching the fixture. Multiple units across a facility run synchronized dimming and switching through a single daisy-chain connection, eliminating the manual adjustment labor that accumulates across a multi-light installation. No fans means no moving parts to service, no audible noise signature, and no additional heat load injected into the canopy environment. The fixture runs, the canopy responds, and the operator's attention stays on cultivation decisions rather than equipment management.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eThe mechanism behind that outcome is a BridgeLux diode array operating at 300W ± 5% across AC100–277V input, producing 776 µmol\/s total photon flux at a verified 2.6 µmol\/J photon efficacy. The spectral architecture spans 660–665nm red, 730–740nm far-red, 3000–3200K warm white, and 6000–6500K cool white channels, with IR content integrated for canopy penetration and secondary metabolite support. Stage-specific PPFD ranges are operationally defined: 150–350 µmol\/m²\/s for seeding and clone, 550–1,000 µmol\/m²\/s for vegetative, and 700–1,300 µmol\/m²\/s for flowering. The white reflector housing maximizes photon redirection toward the canopy plane, and the 0–100% dimming range is accessible via the included dimmer wire or, with a separately purchased iConnect unit, through the MarsPro Bluetooth app. In practical terms, the TSW2000 delivers 776 µmol\/s PPF across a 4x4 maximum coverage footprint at 300W draw and 1,023 BTU thermal output, with a fanless passive cooling profile that adds zero mechanical heat load to the grow environment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\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 all applicable local codes. Consult a licensed electrician before modifying circuits or load configurations. HVAC load calculations should account for the 1,023 BTU thermal output of each unit deployed.\u003c\/p\u003e\n\n  \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:24px;\"\u003e\n    \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n      \u003ch3 style=\"color:#333333; font-size:1.1em; margin-bottom:10px;\"\u003eDeployment Environments\u003c\/h3\u003e\n      \u003cul style=\"color:#000000; line-height:1.8; padding-left:20px; margin:0;\"\u003e\n        \u003cli\u003eEnclosed grow tents (4x4 primary coverage zone)\u003c\/li\u003e\n        \u003cli\u003eCompact dedicated production rooms\u003c\/li\u003e\n        \u003cli\u003eVertical shelving and tiered cultivation arrays\u003c\/li\u003e\n        \u003cli\u003eCabinet-format and closet-based production spaces\u003c\/li\u003e\n        \u003cli\u003eMulti-light daisy-chain installations requiring synchronized control\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n      \u003ch3 style=\"color:#333333; font-size:1.1em; margin-bottom:10px;\"\u003eCoverage Reference\u003c\/h3\u003e\n      \u003cul style=\"color:#000000; line-height:1.8; padding-left:20px; margin:0;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaximum Coverage:\u003c\/strong\u003e 4x4 ft\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVegetative Coverage:\u003c\/strong\u003e 4x4 ft\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlower Coverage:\u003c\/strong\u003e 3x3 ft\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeeding\/Clone PPFD:\u003c\/strong\u003e 150–350 µmol\/m²\/s\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVegetative PPFD:\u003c\/strong\u003e 550–1,000 µmol\/m²\/s\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlowering PPFD:\u003c\/strong\u003e 700–1,300 µmol\/m²\/s\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n      \u003ch3 style=\"color:#333333; font-size:1.1em; margin-bottom:10px;\"\u003eNot Recommended For\u003c\/h3\u003e\n      \u003cul style=\"color:#000000; line-height:1.8; padding-left:20px; margin:0;\"\u003e\n        \u003cli\u003eLarge-scale open-room installations requiring fixtures above 300W per zone\u003c\/li\u003e\n        \u003cli\u003eEnvironments where full Bluetooth app control is required without purchasing the iConnect unit separately\u003c\/li\u003e\n        \u003cli\u003eApplications requiring dimming via the iTime Dual-Plug Timer (timer compatibility does not support dimming function)\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eHow It Works\u003c\/h2\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eThe TSW2000 is built on a BridgeLux diode array configured in a flat-panel form factor measuring 22 x 20 x 2.7 inches. The diode selection covers four spectral channels: 660–665nm deep red for photosynthetic peak absorption, 730–740nm far-red for canopy penetration and photoperiod signaling, 3000–3200K warm white for broad-spectrum vegetative and flowering support, and 6000–6500K cool white for blue-channel vegetative development. IR content is integrated into the spectral output to support secondary metabolite expression and canopy depth penetration. The white reflector housing redirects photons that would otherwise be lost to fixture surfaces back toward the canopy plane, contributing to the fixture's 2.6 µmol\/J photon efficacy rating.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eThermal management is entirely passive. There are no fans, no moving parts, and no mechanical components subject to wear or failure. The 1,023 BTU thermal load is dissipated through the fixture body without active intervention, which eliminates fan noise, removes a maintenance variable, and prevents the fixture itself from injecting additional forced-air heat into the canopy zone. Input voltage acceptance spans AC100–277V, drawing 2.451A at AC120V, 1.227A at AC240V, and 1.082A at AC277V, making the fixture compatible with standard U.S. facility electrical infrastructure without step-down transformers or dedicated circuits beyond standard load calculations.\u003c\/p\u003e\n\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:18px;\"\u003eIntensity control operates across a 0–100% continuous dimming range via the included dimmer wire. Daisy-chain connectivity allows multiple TSW2000 units to be linked for simultaneous switching and dimming from a single control point — a critical capability for operators running multi-light installations who need uniform intensity adjustments across an entire zone without individual fixture access. Full Bluetooth control through the MarsPro app requires the separately purchased iConnect unit; the iTime Dual-Plug Timer is compatible for scheduling but does not support dimming through that interface. The fixture is rated for 50,000 hours of operational life and carries ETL, CE, RoHS, and UKCA certifications. In practical terms, the TSW2000 delivers 776 µmol\/s PPF at 2.6 µmol\/J across a 4x4 vegetative footprint and a 3x3 flowering footprint, drawing 300W ± 5% at 1,023 BTU thermal output with zero active cooling components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:20px 24px; border-radius:4px;\"\u003e\n    \u003ch2 style=\"color:#333333; font-size:1.3em; margin-bottom:14px;\"\u003eCommercial Assurance\u003c\/h2\u003e\n    \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year manufacturer warranty covering defects in materials and workmanship.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRated Lifespan:\u003c\/strong\u003e 50,000 hours of operational life per manufacturer specification.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ETL, CE, RoHS, UKCA — verified for compliance with U.S. electrical safety standards.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAuthorized Distribution:\u003c\/strong\u003e Cannafull Spectrum Solutions is a factory-authorized dealer. All units are sourced through verified manufacturer supply channels.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Pre-sale technical consultation and post-sale support available through Cannafull Spectrum Solutions. Contact details in the Shipping \u0026amp; Logistics section below.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eSystem Integration\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDaisy Chain:\u003c\/strong\u003e Multiple TSW2000 units connect via included dimmer wire for synchronized switching and dimming across a multi-light zone from a single control point.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApp Control:\u003c\/strong\u003e MarsPro Bluetooth app integration is available with the separately purchased iConnect unit, enabling remote intensity scheduling and adjustment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTimer Scheduling:\u003c\/strong\u003e Compatible with the Mars Hydro iTime Dual-Plug Timer for photoperiod scheduling; note that dimming is not supported through this timer interface.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical Compatibility:\u003c\/strong\u003e AC100–277V input accepts standard U.S. facility voltages at 120V, 240V, and 277V without additional conversion hardware.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThermal Integration:\u003c\/strong\u003e Passive cooling profile produces 1,023 BTU per unit; include this figure in facility HVAC load calculations for each deployed fixture.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:10px;\"\u003eFacility Integration Data\u003c\/h2\u003e\n  \u003cp style=\"color:#000000; line-height:1.7; margin-bottom:20px;\"\u003eUse the figures below to model electrical load, thermal contribution, and capital outlay for multi-unit TSW2000 deployments across your facility.\u003c\/p\u003e\n\n  \u003cdiv style=\"background:#f0f7ff; border-left:4px solid #007bff; padding:20px 24px; border-radius:4px;\"\u003e\n    \u003ch3 style=\"color:#333333; font-size:1.1em; margin-bottom:14px;\"\u003eROI \u0026amp; Fleet Deployment Calculator\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n      \u003ctable style=\"width:100%; border-collapse:collapse; color:#000000; font-size:0.95em;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background:#e0ecff;\"\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eFleet Size\u003c\/th\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eTotal Wattage\u003c\/th\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eTotal PPF (µmol\/s)\u003c\/th\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eTotal BTU Load\u003c\/th\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eCapital Outlay (Sale Price)\u003c\/th\u003e\n            \u003cth style=\"padding:10px 12px; text-align:left; border-bottom:2px solid #007bff;\"\u003eMax Coverage\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e10 Units\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e3,000W\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e7,760 µmol\/s\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e10,230 BTU\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003eUS$1,599.90\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e10 × 4x4 zones\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f0f7ff;\"\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e20 Units\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e6,000W\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e15,520 µmol\/s\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e20,460 BTU\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003eUS$3,199.80\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px; border-bottom:1px solid #cce0ff;\"\u003e20 × 4x4 zones\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003e50 Units\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003e15,000W\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003e38,800 µmol\/s\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003e51,150 BTU\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003eUS$7,999.50\u003c\/td\u003e\n            \u003ctd style=\"padding:10px 12px;\"\u003e50 × 4x4 zones\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"color:#555; font-size:0.82em; margin-top:12px; margin-bottom:0;\"\u003eFleet pricing shown at current sale price of US$159.99 per unit. BTU figures are additive per unit at 1,023 BTU each. Electrical load calculations should account for 300W ± 5% per fixture. Consult a licensed electrician for circuit design. Coverage zones are independent 4x4 footprints per fixture.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eOperator Field Notes\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStage-Specific Dimming:\u003c\/strong\u003e Operational guidance positions dimmer settings at approximately 25% for seeding and clone, 75% for vegetative development, and 100% for peak flowering — dial to your measured PPFD targets, not to a fixed percentage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHanging Height:\u003c\/strong\u003e Manufacturer-recommended hanging height range is 12–18 inches above canopy; adjust within that range based on stage-specific PPFD targets and canopy response.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eiConnect Requirement:\u003c\/strong\u003e Full MarsPro Bluetooth app functionality — including remote scheduling and app-based dimming — requires the iConnect unit, which is sold separately and is not included with the TSW2000.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTimer Dimming Limitation:\u003c\/strong\u003e The iTime Dual-Plug Timer supports photoperiod scheduling but does not pass dimming commands; use the dimmer wire or iConnect for intensity control.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDaisy Chain Wiring:\u003c\/strong\u003e The dimmer wire included with the product enables daisy-chain connection for simultaneous switching and dimming across multiple units — confirm total daisy-chain load against your circuit capacity before deployment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThermal Planning:\u003c\/strong\u003e At 1,023 BTU per unit, a 10-unit installation contributes 10,230 BTU of thermal load to the grow environment; size HVAC accordingly before commissioning.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eOperator FAQ\u003c\/h2\u003e\n\n  \u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"margin-bottom:14px; border-bottom:1px solid #e0e0e0; padding-bottom:14px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: What is the actual power draw of the TSW2000, 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; line-height:1.7; margin-top:10px;\"\u003eA: The TSW2000 draws 300W ± 5% across its rated input voltage range of AC100–277V. At AC120V, current draw is 2.451A; at AC240V, 1.227A; at AC277V, 1.082A. A standard 15A or 20A circuit at 120V will support multiple units — calculate total amperage load per circuit before daisy-chaining. Consult a licensed electrician for circuit design in multi-unit installations.\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-bottom:1px solid #e0e0e0; padding-bottom:14px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: Does the TSW2000 include Bluetooth app control out of the box?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; line-height:1.7; margin-top:10px;\"\u003eA: No. The TSW2000 includes a dimmer wire for manual 0–100% intensity control and daisy-chain connectivity. Full Bluetooth integration with the MarsPro app requires the iConnect unit, which is sold separately. Without the iConnect, the fixture is fully functional for manual dimming and daisy-chain operation — app control is an optional upgrade.\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-bottom:1px solid #e0e0e0; padding-bottom:14px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: What is the vegetative versus flowering coverage footprint, and are they the same?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; line-height:1.7; margin-top:10px;\"\u003eA: No, they differ. The TSW2000 covers a 4x4 ft footprint for vegetative growth and a 3x3 ft footprint for flowering. The reduced flowering footprint reflects the higher PPFD density required during the flowering stage (700–1,300 µmol\/m²\/s) versus vegetative (550–1,000 µmol\/m²\/s). Plan your canopy layout around the 3x3 flowering zone as the binding constraint for yield-critical coverage.\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-bottom:1px solid #e0e0e0; padding-bottom:14px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: Can the iTime Dual-Plug Timer control both scheduling and dimming on the TSW2000?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; line-height:1.7; margin-top:10px;\"\u003eA: The iTime Dual-Plug Timer is compatible with the TSW2000 for photoperiod on\/off scheduling only. It does not support dimming commands. If your operation requires automated intensity adjustment in addition to scheduling, the iConnect unit with MarsPro app integration is the appropriate control solution.\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-bottom:1px solid #e0e0e0; padding-bottom:14px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: How many TSW2000 units can be daisy-chained together?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; line-height:1.7; margin-top:10px;\"\u003eA: The TSW2000 supports daisy-chain connection via the included dimmer wire for synchronized switching and dimming across multiple units. The manufacturer does not specify a hard maximum unit count in the available source data. In practice, the binding constraint is your circuit's amperage capacity — at 2.451A per unit at 120V, a 20A circuit supports a maximum of 8 units with standard 80% load derating. Calculate your specific installation load before commissioning any daisy-chain configuration.\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; padding-bottom:4px;\"\u003e\n    \u003csummary itemprop=\"name\" style=\"font-weight:bold; color:#333333; cursor:pointer; padding:4px 0;\"\u003eQ: What certifications does the TSW2000 carry, and are they valid for U.S. commercial facilities?\u003c\/summary\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\" style=\"color:#000000; line-height:1.7; margin-top:10px;\"\u003eA: The TSW2000 carries ETL, CE, RoHS, and UKCA certifications. ETL listing is the relevant certification for U.S. commercial facility compliance, confirming the fixture has been tested to applicable North American electrical safety standards by a Nationally Recognized Testing Laboratory (NRTL). CE and UKCA are European and UK market certifications. RoHS confirms restriction of hazardous substances in the product's materials. Verify specific facility compliance requirements with your local authority having jurisdiction (AHJ).\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eShipping \u0026amp; Logistics\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0 0 16px 0;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShipping Territory:\u003c\/strong\u003e Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, or international addresses cannot be fulfilled.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Standard processing and carrier transit times apply. Tracking information is provided upon shipment confirmation. Contact us for lead time estimates on multi-unit fleet orders.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Defective units are covered under the 5-year manufacturer warranty. Contact Cannafull Spectrum Solutions before initiating any return to confirm eligibility and receive return authorization.\u003c\/li\u003e\n    \u003cli\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:0;\"\u003eFor pre-sale technical consultation or post-sale support, contact Cannafull Spectrum Solutions directly at cannafullspec.com.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:36px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0 0 14px 0;\"\u003e\n    \u003cli\u003eMars Hydro TSW2000 300W LED Grow Light (1 unit)\u003c\/li\u003e\n    \u003cli\u003eDimmer wire (for 0–100% manual intensity control and daisy-chain connectivity)\u003c\/li\u003e\n    \u003cli\u003eHanging hardware (manufacturer-standard mounting kit)\u003c\/li\u003e\n    \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"color:#666; font-size:0.85em; margin:0;\"\u003e\u003cem\u003eNote: The iConnect unit required for MarsPro Bluetooth app control is NOT included and must be purchased separately. The iTime Dual-Plug Timer is also sold separately. Box contents are confirmed from manufacturer source data; contact Cannafull Spectrum Solutions to verify current packaging contents before ordering if accessory inclusion is a purchasing requirement.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:20px;\"\u003e\n  \u003ch2 style=\"color:#333333; font-size:1.4em; margin-bottom:16px;\"\u003eRegional Compliance \u0026amp; Deployment Notes\u003c\/h2\u003e\n  \u003cul style=\"color:#000000; line-height:1.9; padding-left:20px; margin:0 0 14px 0;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eU.S. Electrical Compliance:\u003c\/strong\u003e ETL listing confirms testing to applicable U.S. electrical safety standards. The fixture accepts AC100–277V input, covering standard U.S. facility voltages at 120V, 240V, and 277V.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNEC Compliance:\u003c\/strong\u003e Installation must comply with the National Electrical Code (NEC) and all applicable state and local electrical codes. Circuit design, load calculations, and wiring must be performed or reviewed by a licensed electrician.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHVAC Load Disclosure:\u003c\/strong\u003e Each TSW2000 unit contributes 1,023 BTU of thermal load to the grow environment. Multi-unit installations must account for cumulative BTU load in facility HVAC design and capacity planning.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLicensing Jurisdiction:\u003c\/strong\u003e Operators are solely responsible for ensuring that cultivation activities, facility design, and equipment deployment comply with all applicable state and local licensing requirements. Cannafull Spectrum Solutions makes no representations regarding cultivation licensing compliance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e The TSW2000 carries RoHS certification confirming restriction of hazardous substances in product materials, relevant to facilities with environmental compliance obligations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDistribution Territory:\u003c\/strong\u003e This product is sold and shipped exclusively within the contiguous 48 United States by Cannafull Spectrum Solutions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"font-size:0.85em; color:#666;\"\u003eCompliance requirements vary by state, county, and municipality. The information provided here is for general reference only and does not constitute legal or regulatory advice. Verify all applicable requirements with your local authority having jurisdiction (AHJ) and licensed legal counsel before facility commissioning.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mars Hydro","offers":[{"title":"Default Title","offer_id":44237270745223,"sku":"MH-TSW-2000","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/4450\/4455\/files\/mars_hydro_tsw2000.jpg?v=1774163116","url":"https:\/\/cannafullspec.com\/products\/mars-hydro-tsw2000-300w-led-grow-light","provider":"CannaFull Spectrum Solutions","version":"1.0","type":"link"}