{"product_id":"king-permanent-lighting-24v-outdoor-power-supply-300w","title":"King Permanent Lighting 24V Outdoor Power Supply - 300W","description":"\u003c!-- PDP v1 — 2026-05-20 — King Permanent Lighting 24V Outdoor Power Supply 300W gold-standard archetype build --\u003e\n\n\u003c!-- Section 2: Quick-answer block --\u003e\n\u003cdiv class=\"clhq-quick-answer\" style=\"padding:24px;background:#f8f5f0;border-left:4px solid #c8102e;margin:24px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;font-size:1.25rem;\"\u003eThe 4-sentence answer\u003c\/h2\u003e\n  \u003cp\u003eThe King Permanent Lighting 24V Outdoor Power Supply 300W is the power foundation for smaller residential year-round permanent lighting installs — handles approximately 150-200 ft of LED strip without voltage drop. 24V is the residential price-efficient pick — lower per-foot install cost than 36V and no licensed electrician needed (low-voltage Class 2 install). Use this 300W supply on typical single-family suburban homes where the install length stays under ~200 ft total; step to the 36V Controller with 600W supply on larger residential and commercial properties needing ~500 ft of continuous run. Pairs with King Permanent 24V RGB LED strips, aluminum channel, and the rest of the King 24V hardware family for a complete app-controlled, year-round, multi-occasion install.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 3: Verified specs --\u003e\n\u003ch2\u003eVerified specifications\u003c\/h2\u003e\n\u003cp class=\"clhq-source-note\"\u003eEvery value below is pulled from the printed bag label and the King Permanent cluster spec source. No marketing inflation.\u003c\/p\u003e\n\u003ctable class=\"clhq-specs-table\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e24V DC output (low-voltage Class 2 — no licensed electrician needed for install)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower rating\u003c\/th\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRun length supported\u003c\/th\u003e\n\u003ctd\u003e~150-200 ft of King 24V LED strip without voltage drop\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInput voltage\u003c\/th\u003e\n\u003ctd\u003e120V AC line voltage from standard outdoor GFCI outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eOutdoor-rated enclosure; pairs with King Permanent Lighting Outdoor Enclosure Box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSystem compatibility\u003c\/th\u003e\n\u003ctd\u003eKing Permanent Lighting 24V system only — NOT cross-compatible with 36V hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage-drop margin\u003c\/th\u003e\n\u003ctd\u003eDesigned for typical residential install lengths; for runs over 200 ft consider 36V system or 24V with signal booster\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLifespan\u003c\/th\u003e\n\u003ctd\u003ePermanent install — mounted once, operated year-round across multiple occasions\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUse case\u003c\/th\u003e\n\u003ctd\u003eHolidays + sports games + parties + accent lighting on the same hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- Section 4: Use-case scenarios --\u003e\n\u003ch2\u003eWho this power supply is built for\u003c\/h2\u003e\n\u003cdiv class=\"clhq-best-for-grid\"\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eResidential homeowner tired of annual install\/take-down labor\u003c\/h3\u003e\n    \u003cp\u003eThe volume use case for King Permanent. Single-family suburban homes with ~100-200 ft of typical roofline coverage hit the 24V 300W sweet spot. Mount the aluminum channel under the eaves once, run the LED strip through it, plug into the 24V Outdoor Power Supply, and operate via smartphone app for holidays, game days, parties, and everyday accent — no annual labor cycle.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eContractor add-on service — seasonal expanding into permanent install\u003c\/h3\u003e\n    \u003cp\u003eSeasonal Christmas-light contractors adding permanent lighting as a year-2 upsell. The 24V system is the easier-to-install voltage tier (no licensed electrician needed for low-voltage Class 2). 300W power supply is the residential anchor SKU — stock it as the foundation hardware for residential bids and step to 36V for larger commercial work.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eSmaller residential cottage \/ bungalow installs\u003c\/h3\u003e\n    \u003cp\u003eCottage-style homes with shorter rooflines (under ~150 ft total run) where 24V coverage is more than adequate. The 300W supply leaves headroom for adding accent channels (porch, balcony, garage door) on the same supply without exceeding the run-length budget. Pair with a 36V signal booster if the property expands later.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 5: Compatibility --\u003e\n\u003ch2\u003eWhat this power supply works with\u003c\/h2\u003e\n\u003cdl class=\"clhq-compat-list\"\u003e\n  \u003cdt\u003eLED strip\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting 24V RGB LED strip ONLY. NOT compatible with King 36V LED strip — the voltage spec is different and the 36V strip will under-light on 24V power. \u003ca href=\"\/collections\/king-permanent-lighting\"\u003eShop King 24V LED strip\u003c\/a\u003e\n\u003c\/dd\u003e\n  \u003cdt\u003eChannel + mounting hardware\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting aluminum channel for concealed under-eave install. Channel screws + protective loom for low-voltage wire runs through the property. The 24V strip mounts inside the channel; the channel mounts to the soffit or eave.\u003c\/dd\u003e\n  \u003cdt\u003eControllers\u003c\/dt\u003e\n  \u003cdd\u003eKing 24V system uses a 24V controller (paired separately). The 24V controller drives RGB color, animation sequences, scheduling, and smartphone app control. NOT the 36V controller (that’s for the 36V system). \u003ca href=\"\/collections\/king-permanent-lighting\"\u003eShop King 24V controllers\u003c\/a\u003e\n\u003c\/dd\u003e\n  \u003cdt\u003eExtension and routing\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting 24V extension cables for routing through soffits, attic, or behind facia. Y connectors split runs into multiple zones from one supply. Signal boosters extend runs beyond the 150-200 ft voltage-drop margin without stepping to 36V.\u003c\/dd\u003e\n  \u003cdt\u003eWill NOT work with\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting 36V hardware (different voltage system — not cross-compatible). Generic 24V LED strip from other manufacturers (the King controller protocols are King-specific). C9 \/ C7 \/ mini light Christmas systems (those are 120V AC line voltage, not low-voltage DC).\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003c!-- Section 6: Comparison --\u003e\n\u003ch2\u003e24V 300W Power Supply vs 36V Controller + 600W\u003c\/h2\u003e\n\u003ctable class=\"clhq-compare-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003e24V 300W Supply (this product)\u003c\/th\u003e\n\u003cth\u003e36V Controller + 600W Supply\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower output\u003c\/th\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e600W (built into 36V controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eRun length supported\u003c\/th\u003e\n\u003ctd\u003e~150-200 ft\u003c\/td\u003e\n\u003ctd\u003e~500 ft single run\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLicensed electrician needed\u003c\/th\u003e\n\u003ctd\u003eNo (low-voltage Class 2)\u003c\/td\u003e\n\u003ctd\u003eNo (low-voltage Class 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eSingle-family residential, cottage, bungalow\u003c\/td\u003e\n\u003ctd\u003eLarger residential, commercial, multi-zone\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage drop margin\u003c\/th\u003e\n\u003ctd\u003eTight at 200 ft; use signal booster for longer\u003c\/td\u003e\n\u003ctd\u003eComfortable to 500 ft single run\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePer-foot cost\u003c\/th\u003e\n\u003ctd\u003eLower (smaller hardware tier)\u003c\/td\u003e\n\u003ctd\u003eHigher (larger system)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIncludes controller\u003c\/th\u003e\n\u003ctd\u003eNo (separate 24V controller required)\u003c\/td\u003e\n\u003ctd\u003eYes (built-in 36V controller with 600W supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/king-permanent-lighting\"\u003eSee all King Permanent hardware side by side →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c!-- Section 7: Install how-to --\u003e\n\u003ch2\u003eHow to install\u003c\/h2\u003e\n\u003col class=\"clhq-howto-steps\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount the outdoor enclosure near a GFCI outlet.\u003c\/strong\u003e The King Permanent 24V Outdoor Power Supply lives inside the King Outdoor Enclosure Box. Mount the box on a sheltered exterior wall within reach of a GFCI outlet (typically near the garage or back porch). Outlet must be a GFCI — standard outlets aren’t code-compliant for outdoor permanent install.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire the 24V output to the controller, then to the LED strip channel.\u003c\/strong\u003e The 300W supply’s 24V DC output feeds the King 24V controller. The controller drives the LED strip through extension cables routed inside protective loom to the aluminum channel mounted under the eaves. Total run length from supply to far end of LED strip must stay under ~200 ft for voltage-drop tolerance — add a signal booster mid-run if approaching that limit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair the controller to the smartphone app and program the schedules.\u003c\/strong\u003e The 24V controller (separate product) handles the RGB color, animation patterns, and schedule programming. Pair via WiFi or Bluetooth per the controller’s instructions. Set holiday color presets (red\/green for Christmas, red\/white\/blue for July 4, orange\/purple for Halloween) plus everyday accent (warm white). The same hardware drives all occasions year-round.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n\u003c!-- Section 8: Certifications --\u003e\n\u003ch2\u003eCertifications and compliance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-voltage Class 2 install\u003c\/strong\u003e — 24V DC output is below the NEC Class 2 threshold (under 60V DC). No licensed electrician required for the LED strip + channel install — the only line-voltage connection is plugging the supply into a GFCI outlet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor-rated enclosure\u003c\/strong\u003e — The supply lives inside the King Outdoor Enclosure Box, rated for direct outdoor exposure. The supply itself isn’t designed for direct rain contact — the enclosure protects it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGFCI outlet requirement\u003c\/strong\u003e — The supply MUST be plugged into a GFCI outlet for outdoor code compliance. Standard outlets aren’t acceptable; this is a 2026 NEC requirement for outdoor low-voltage installs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKing Permanent system compatibility\u003c\/strong\u003e — Designed and tested as part of the King Permanent Lighting 24V system. Pair only with King 24V hardware for warranty coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section 9: Warranty --\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e on King Permanent Lighting 24V Outdoor Power Supply 300W from Christmas Lights HQ. Covers supply failure, output voltage drift, and premature electronic component failure under normal install conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot covered:\u003c\/strong\u003e supplies installed outside the King Outdoor Enclosure Box (direct rain exposure voids warranty), supplies cross-paired with 36V hardware (voltage mismatch damages internal circuitry), supplies plugged into non-GFCI outlets, animal damage to the supply or wiring, water ingress at the box gasket from improper enclosure installation.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/warranty-policies\"\u003eFull warranty terms →\u003c\/a\u003e  |  \u003ca href=\"\/pages\/contact\"\u003eConsultation for permanent install planning →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c!-- Section 10: V11 video — OMITTED (V11 King install demo not verified live as of 2026-05-20) --\u003e\n\n\u003c!-- Section 11: FAQ --\u003e\n\u003ch2\u003eQuestions contractors actually ask\u003c\/h2\u003e\n\u003cdiv class=\"clhq-faq-grid\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e24V vs 36V — which should I install?\u003c\/summary\u003e\u003cp\u003eBy install length and voltage-drop tolerance. 24V is the price-efficient residential pick for installs under ~200 ft total run — cottage, bungalow, typical single-family suburban. 36V handles up to ~500 ft on a single run without voltage drop — larger residential, commercial, multi-zone installs. If the install is borderline 200-300 ft, 24V with a signal booster works but 36V is the cleaner spec.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDo I need a licensed electrician to install King 24V?\u003c\/summary\u003e\u003cp\u003eNo. 24V DC output is below the NEC Class 2 threshold (under 60V DC), so the LED strip and channel install is a low-voltage Class 2 install. The only line-voltage connection is plugging the supply into an existing outdoor GFCI outlet — same as plugging in any appliance. No code-compliance work requires an electrician.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow far can the app control reach the system?\u003c\/summary\u003e\u003cp\u003eThe smartphone app controls the King 24V controller (separate product from this supply). Controller-to-phone range depends on the controller’s communication protocol (WiFi via home router for indoor-to-anywhere; Bluetooth for in-property range only). Most residential properties use the WiFi controller for full remote control from work, vacation, or anywhere with internet.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat’s the run length per 300W power supply?\u003c\/summary\u003e\u003cp\u003e~150-200 ft of King 24V LED strip without voltage drop. The exact length depends on the LED strip density (LEDs per foot) and the install run shape. For shorter runs (under 150 ft), the supply has comfortable headroom. For 200-300 ft runs, add a King signal booster mid-run to extend voltage tolerance. Over 300 ft, step to the 36V system with 600W controller.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I mount the aluminum channel on shingle vs facia?\u003c\/summary\u003e\u003cp\u003eFacia is the standard mounting surface — aluminum channel screws into facia trim along the eave line. The LED strip mounts inside the channel; the channel mounts to the facia with channel screws. NOT typically mounted directly on shingle — channels need a solid wood facia or facia trim to screw into. If the property has no facia, the channel mounts to soffit or other solid trim under the roofline.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs removal possible at end of life?\u003c\/summary\u003e\u003cp\u003eYes — aluminum channel unscrews from facia, LED strip slides out of the channel, the entire system uninstalls cleanly. The screw holes in the facia are small (typical #6 or #8 screw) and patchable with wood filler + paint. Permanent install doesn’t mean PERMANENT — it means “mounted once and operated year-round” vs the seasonal install\/takedown cycle.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat controller pairs with this supply?\u003c\/summary\u003e\u003cp\u003eThe King Permanent Lighting 24V controller (separate product). The 24V controller handles RGB color, animation patterns, schedule programming, and WiFi or Bluetooth app pairing. Don’t cross-pair with the 36V controller — voltage mismatch damages internal circuitry on both controller and supply.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow does the 5-year cost compare to seasonal install\/takedown labor?\u003c\/summary\u003e\u003cp\u003eYear 1 install cost is higher (hardware purchase + one-time install labor). Years 2-5 cost approaches zero (just electricity to operate, plus occasional bulb \/ channel adjustment). Compare to seasonal C9 install: hardware reuses across years but labor charge is 100% annual. Most contractors find King Permanent breaks even with seasonal install over 3-5 years for residential and 2-3 years for commercial (where seasonal labor cost is higher).\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 12: Reviews --\u003e\n\u003ch2\u003eCustomer reviews\u003c\/h2\u003e\n\u003cdiv id=\"judgeme-product-reviews\" class=\"judgeme-product-reviews\" data-product-id=\"9053164699822\"\u003e\n  \u003c!-- Judge.me OS 2.0 app embed renders the review widget here automatically --\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 13: Related products --\u003e\n\u003ch2\u003eComplete the King Permanent 24V system\u003c\/h2\u003e\n\u003cdiv class=\"clhq-related-grid\"\u003e\n  \u003ca href=\"\/products\/king-permanent-lighting-36v-controller\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing 36V Controller + 600W Supply\u003c\/h3\u003e\n    \u003cp\u003eStep up to 36V for larger residential and commercial installs (up to ~500 ft single run).\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/king-permanent-lighting\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing Permanent Lighting Hardware\u003c\/h3\u003e\n    \u003cp\u003eAluminum channel, LED strip, controllers, Y connectors, signal boosters, protective loom.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/products\/c9-minleon-v2-led-christmas-light-bulbs\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eMinleon V2 C9 LED Bulbs (seasonal alternative)\u003c\/h3\u003e\n    \u003cp\u003eThe seasonal C9 install path. Lower year-1 hardware cost; full annual labor cycle.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/pages\/contact\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003ePermanent Install Consultation\u003c\/h3\u003e\n    \u003cp\u003eSend property photos + measurements for a 24V vs 36V system recommendation.\u003c\/p\u003e\n  \u003c\/a\u003e\n\u003c\/div\u003e\n","brand":"Christmas Lights HQ","offers":[{"title":"Default Title","offer_id":47666804359342,"sku":null,"price":104.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/6704\/2990\/files\/king-permanent-lighting-light-power.webp?v=1775789249","url":"https:\/\/christmaslightshq.com\/products\/king-permanent-lighting-24v-outdoor-power-supply-300w","provider":"Christmas Lights HQ","version":"1.0","type":"link"}