{"product_id":"vivosun-vs1000e-led-grow-light-2-pack-high-efficiency-full-spectrum","title":"VIVOSUN VS1000E LED Grow Light 2-Pack - High Efficiency Full Spectrum","description":"\u003cp\u003eIn this review of the VIVOSUN VS1000E 2-pack, the bottom line is simple: growers who need efficient, full-spectrum lighting for small tents will appreciate the light output and build quality. The reviewer found these fixtures deliver broad spectral coverage from seedling through bloom while consuming only 100W each, so they suit hobbyists and small commercial setups who want strong PAR without excessive heat or power draw. The pack form factor also makes it convenient for outfitting a 2 x 2 or 3 x 3 grow space with consistent coverage.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e Each 100W fixture uses 238 premium diodes and an output around 2.5 mol\/J to provide bright, effective light while minimizing energy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlike spectrum:\u003c\/strong\u003e The optimized full spectrum blends 3000K, 5000K, 660nm and 750nm wavelengths so plants receive white, warm white, red and far-red light for all growth stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow heat operation:\u003c\/strong\u003e The aluminum heat sink and efficient diodes convert more energy into light than heat, keeping canopy temperatures lower under normal tent conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety-focused driver:\u003c\/strong\u003e An ETL-certified, isolated low-voltage driver sits off the LED board to reduce electric shock risk and improve reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for tents:\u003c\/strong\u003e IP65 waterproof rating and included extra hangers make these lights easy to install and tolerant of the typical moisture and layout inside a 2 x 2 ft or 3 x 3 ft tent.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe VIVOSUN VS1000E 2-pack is aimed at indoor growers running small tents, hobbyists, and those upgrading from CFL or basic LED panels who want a more uniform, full-spectrum source. Its 100W per panel output and spectral balance suit seedlings, vegetative growth and flowering stages without requiring a lot of ventilation.\u003c\/p\u003e\u003cp\u003eGrowers who need fine control such as dimming, or who require an integrated on\/off switch built into the fixture, may want to look elsewhere or plan to add external controllers, since customers note the units are not dimmable and lack a built-in power switch.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent brightness and plant response thanks to a wide, Sunlike spectrum.\u003c\/li\u003e\n\u003cli\u003eWell-built with solid heat sinking and IP65 protection for tent environments.\u003c\/li\u003e\n\u003cli\u003eEnergy efficient performance gives more light per watt and lower running cost than older technologies.\u003c\/li\u003e\n\u003cli\u003eIncludes extra hangers for quick installation in common tent sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot dimmable and no built-in on\/off switch, which some customers found inconvenient.\u003c\/li\u003e\n\u003cli\u003eUnits do emit some heat, so ventilation should still be planned for tighter spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100W per fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiode count\u003c\/td\u003e\n\u003ctd\u003e238 premium diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003e3000K, 5000K, 660nm, 750nm full spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eApprox. 2.5 mol\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eETL-certified isolated low-voltage driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuggested tent size\u003c\/td\u003e\n\u003ctd\u003e2 x 2 ft up to 3 x 3 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe VIVOSUN VS1000E 2-pack is a solid choice for anyone outfitting a small tent who wants a full, Sunlike spectrum and good energy efficiency at a reasonable price. It is well built and plant-friendly, though growers who need dimming or an integrated switch will need accessories or a different model. For straightforward, reliable light in a 2 x 2 or 3 x 3 setup, it represents strong value.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan these fixtures be used for both veg and bloom?\u003c\/strong\u003e\u003cbr\u003eYes. The full spectrum that includes 3000K, 5000K, 660nm and 750nm is intended to support seedlings through flowering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the lights dimmable or controllable?\u003c\/strong\u003e\u003cbr\u003eCustomers report the fixtures are not dimmable and do not include a built-in on\/off switch, so external controllers or timers are recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill they run hot in a small tent?\u003c\/strong\u003e\u003cbr\u003eThe fixtures run cooler than many older LEDs because of the aluminum heat sink, but they do emit some heat and you should provide normal tent ventilation.\u003c\/p\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":48639783502043,"sku":"B09TVDLD5W","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61XkVAKBNwL._AC_SL1500.jpg?v=1778565432","url":"https:\/\/gearmusthave.com\/products\/vivosun-vs1000e-led-grow-light-2-pack-high-efficiency-full-spectrum","provider":"GearMustHave","version":"1.0","type":"link"}