{"product_id":"4seasons-helios-720w-evo","title":"4Seasons Helios 720W Evo+","description":"\u003cdiv style=\"text-align: start;\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helios 720 EVO+ is the flagship 720W fixture in the 4Season range - engineered for serious AU home growers and small commercial operators who want commercial-grade performance with the longevity of a fully passive-cooled design.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003ciframe title=\"4Seasons HELIOS 720 EVO+ LED Grow Light\" src=\"https:\/\/www.youtube.com\/embed\/Bw4Tkc_6UZo\" height=\"660\" width=\"1180\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAdvanced diode technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helios 720 EVO+ runs a high-density array of 3,226 diodes built around the LM301H EVO white diode as the primary photon source — the current-generation horticultural white LED running at the highest efficacy commercially available. The LM301H EVO delivers up to 3.14 µmol\/J at the diode level, paired with OSRAM 660nm red diodes hitting 3.8 µmol\/J for flowering and fruiting performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eLM301B white diodes complete the white array, broadening canopy coverage and supporting the even edge-to-edge PPFD distribution that separates the Helios from cheaper LED panels. OSRAM 730nm far-red diodes trigger phytochrome conversion through the Emerson Effect, accelerating flower initiation and increasing final yield potential.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eUnparalleled efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith 3,226 diodes spreading the 720W load, each LED runs at just 0.31W — well below maximum capacity. Running diodes at reduced load delivers three measurable performance gains: higher photon efficacy per watt consumed, significantly extended diode lifespan, and more uniform light distribution with minimised hotspots.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe fixture is rated for 50,000+ hours of consistent performance. \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTested performance — 1.2m x 1.2m grow tent, 45cm hang height, full output:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAverage PPFD:\u003c\/strong\u003e 1,162 µmol\/m²\/s\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePeak PPFD:\u003c\/strong\u003e 1,444 µmol\/m²\/s\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCorner PPFD:\u003c\/strong\u003e 966-989 µmol\/m²\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSee Par Chart\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAlgorithmically optimised PCB layout\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe diode layout deliberately clusters more LEDs at the ends of each bar and fewer in the centre. This counter-intuitive design eliminates the hot-centre \/ weak-edge pattern most LED panels suffer from, producing genuinely uniform PPFD across the entire footprint and improving canopy penetration through dense foliage.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOptimised full spectrum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helios 720 EVO+ delivers a complete PAR spectrum engineered for every stage of plant development:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBlue (~450nm, 5000K)\u003c\/strong\u003e — boosts chlorophyll absorption, drives compact vegetative growth with strong stems and healthy leaves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGreen-yellow (500–600nm)\u003c\/strong\u003e — improves light penetration through dense canopy, ensuring uniform growth at every plant level\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRed (660nm, OSRAM)\u003c\/strong\u003e — drives flowering and fruiting, increases bud density and yield\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFar-red (730nm, OSRAM)\u003c\/strong\u003e — triggers phytochrome conversion for accelerated flowering through the Emerson Effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOversized aluminium heatsinks for superior heat dissipation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helios 720 EVO+ runs ultra-wide aluminium heatsinks the full length of each LED bar - significantly larger than the heatsinks on most LED fixtures at this wattage. The extra surface area lets the fixture dissipate the full 720W passively through natural convection alone.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe result is a fixture engineered for the long haul, not just the first season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAC Infinity controller compatible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is the integration AU growers have been asking for.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helios 720 EVO+ connects directly to AC Infinity controllers — including the Controller 69, 69 Pro, and AI Controller via the AC Infinity \u003ca rel=\"noopener\" title=\"Type A adapter for connection to AC Infinity controllers\" href=\"https:\/\/www.quickbloomlights.com.au\/products\/uis-lighting-adapter-type-a-for-rj11-12-connector-lights-with-pwm-or-0-10v-dimmers?variant=44605094560058\" target=\"_blank\"\u003eType A adapter (sold separately)\u003c\/a\u003e. Plug it in and your lighting runs alongside your ventilation, humidity, and climate management on a single schedule through the AC Infinity app.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor any grower already running an AC Infinity setup, this is the premium passive-cooled LED that drops straight into the ecosystem.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRobust \u0026amp; precision-built design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCompact, streamlined form factor. Adjustable rope hangers included. Fold-out installation design that significantly reduces setup time — unbox to switched on in minutes. Built for both home grow tents and commercial fit-outs.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFlowering : 1.5m x 1.5m \u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVegetative: 1.7m x 1.7m \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 720W\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTotal diode count:\u003c\/strong\u003e 3,226\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePer-diode load:\u003c\/strong\u003e 0.31W at full output\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePrimary diodes:\u003c\/strong\u003e LM301H EVO white\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSecondary diodes:\u003c\/strong\u003e LM301B white (3000K + 5000K)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRed diodes:\u003c\/strong\u003e OSRAM 660nm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFar-red diodes:\u003c\/strong\u003e OSRAM 730nm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDiode efficacy:\u003c\/strong\u003e 3.14 µmol\/J (white), 3.8 µmol\/J (red)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAverage PPFD (1.2m x 1.2m \/ 45cm hang):\u003c\/strong\u003e 1,162 µmol\/m²\/s\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePeak PPFD:\u003c\/strong\u003e 1,444 µmol\/m²\/s\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Fully passive — oversized aluminium heatsinks\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDimmer:\u003c\/strong\u003e Integrated analog, 0–100%\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFixture dimensions:\u003c\/strong\u003e 115cm x 115cm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.5kg\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlowering coverage:\u003c\/strong\u003e 1.5m x 1.5m\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVegetative coverage:\u003c\/strong\u003e 1.7m x 1.7m+\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAC Infinity controller compatibility:\u003c\/strong\u003e Yes, via Type A adapter (sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLifespan rating:\u003c\/strong\u003e 50,000+ hours\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAdjustable rope hangers:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"4Seasons","offers":[{"title":"Default Title","offer_id":53447425294650,"sku":"HEL720EVO","price":889.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1567\/1791\/files\/4seasons-helios-720w-evo-9967462.jpg?v=1778728878","url":"https:\/\/www.quickbloomlights.com.au\/products\/4seasons-helios-720w-evo","provider":"Quick Bloom Lights","version":"1.0","type":"link"}