{"product_id":"400w-12v-wind-turbine-with-5-blades-wtj400-12","title":"400W 12V Wind Turbine WTJ400-12 5 Blades","description":"\u003c!-- eBay Listing: Photonic Universe 400W 12V Wind Turbine WTJ400-12 --\u003e\n\u003c!-- eBay Compliant: No scripts, no external links, no Shopify tags, inline styles only --\u003e\n\u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; font-size: 16px; line-height: 1.7; color: #1a1a1a; max-width: 900px; margin: 0 auto; background-color: #ffffff;\"\u003e\n\n  \u003cdiv style=\"background-color: #0d2137; padding: 36px 24px; text-align: center; border-radius: 4px 4px 0 0;\"\u003e\n    \u003cdiv style=\"font-family: 'Courier New', Courier, monospace; font-size: 11px; letter-spacing: 4px; color: #f0a020; text-transform: uppercase; margin-bottom: 10px;\"\u003ePhotonic Universe Wind Power\u003c\/div\u003e\n    \u003ch1 style=\"margin: 0; font-size: 24px; font-weight: 700; color: #ffffff; letter-spacing: 0.5px; line-height: 1.3;\"\u003e400W 12V Wind Turbine with 5 Blades\u003c\/h1\u003e\n    \u003cp style=\"margin: 12px 0 0; font-size: 15px; color: #a8c4d8; font-style: italic;\"\u003eHigh-Efficiency Off-Grid Power  |  Model WTJ400-12\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 28px 24px; background-color: #f7f9fb; border-left: 1px solid #d8e4ee; border-right: 1px solid #d8e4ee;\"\u003e\n    \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eThe \u003cstrong\u003ePhotonic Universe 400W 12V Wind Turbine (WTJ400-12)\u003c\/strong\u003e is a robust and efficient solution for off-grid power generation. Designed with five durable nylon fibre blades, this turbine is engineered to capture wind energy effectively, even at low wind speeds, making it suitable for a wide range of UK applications. It provides a reliable source of renewable energy for charging 12V battery banks.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; color: #333;\"\u003eThis wind turbine comes complete with an external MPPT charge controller, ensuring optimal power transfer to your batteries and providing essential system protection. Its sturdy die-cast aluminium alloy body is built to withstand challenging outdoor conditions, offering long-term performance for homes, cabins, boats, and remote installations.\u003c\/p\u003e\n    \u003cdiv style=\"margin-top: 20px; background-color: #0d2137; border-left: 5px solid #f0a020; padding: 14px 18px; border-radius: 0 4px 4px 0;\"\u003e\n      \u003cp style=\"margin: 0; color: #e8f0f8; font-size: 15px;\"\u003e\u003cstrong style=\"color: #f0a020;\"\u003eKEY BENEFIT:\u003c\/strong\u003e Reliable Power Generation — Designed for consistent performance in varying wind conditions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e\n    \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eKey Features\u003c\/h2\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003e400W 12V Output\u003c\/strong\u003e — Ideal for charging 12V battery banks in off-grid systems.\u003c\/td\u003e\u003c\/tr\u003e\n        \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eFive Durable Nylon Fibre Blades\u003c\/strong\u003e — Optimised for efficient wind energy capture and low noise.\u003c\/td\u003e\u003c\/tr\u003e\n        \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eLow Start-Up Wind Speed (2.5 m\/s)\u003c\/strong\u003e — Begins generating power sooner for increased daily output.\u003c\/td\u003e\u003c\/tr\u003e\n        \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eIntegrated MPPT Charge Controller\u003c\/strong\u003e — Maximises power transfer to your batteries and provides protection.\u003c\/td\u003e\u003c\/tr\u003e\n        \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eRobust Die-Cast Aluminium Body\u003c\/strong\u003e — Ensures longevity and resistance to harsh outdoor environments.\u003c\/td\u003e\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e\n    \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0d2137;\"\u003e\n          \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eParameter\u003c\/th\u003e\n          \u003cth style=\"padding: 10px 12px; text-align: right; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRated Power\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e400W\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRated Voltage\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e12V DC\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eStart-up Wind Speed\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e2.5 m\/s\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRated Wind Speed\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e12 m\/s\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSurvival Wind Speed\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e45 m\/s\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eNumber of Blades\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eBlade Material\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003eNylon Fibre\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eGenerator Type\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e3-Phase AC Permanent Magnet\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eController Type\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003eExternal MPPT Wind Charge Controller (Included)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRotation Diameter\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e1.2m\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eBody Material\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003eDie-casting Aluminium Alloy\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #edf3f8;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMounting Method\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003ePole Mount (Pole not included)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eApprox. Weight (Turbine)\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; text-align: right;\"\u003e\u003cstrong\u003e8.5 kg\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e\n    \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e\n      \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eOperating \u0026amp; Power Guidance\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #1a3550;\"\u003e\n            \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eAspect\u003c\/th\u003e\n            \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eDetails\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"background-color: #ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eWind Speed Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOperates from 2.5 m\/s (start-up) up to 45 m\/s (survival).\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eGenerator Output\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProduces 3-phase AC power, converted to stable DC by the included controller.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eController Function\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMPPT technology for efficient charging, with over-charge and over-current protection.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRecommended Battery Voltage\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSpecifically designed for 12V DC battery banks.\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e\n    \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e\n      \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eTypical Applications\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #1a3550;\"\u003e\n            \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eApplication\u003c\/th\u003e\n            \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eDescription\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"background-color: #ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOff-Grid Homes \u0026amp; Cabins\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProvides primary or supplementary power for lighting, small appliances, and charging.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMarine \u0026amp; RV Systems\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eIdeal for charging leisure batteries on boats, yachts, caravans, and motorhomes.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRemote Monitoring Stations\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003ePowers surveillance cameras, weather stations, and communication equipment in isolated areas.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eAgricultural Use\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSuitable for powering remote pumps, lighting, or electric fences where grid power is unavailable.\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e\n    \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBuilt-In Protection Functions\u003c\/h2\u003e\n    \u003cp style=\"margin: 0; font-size: 15px; color: #444; line-height: 1.6;\"\u003e\n      The Photonic Universe 400W 12V Wind Turbine system incorporates multiple protection features via its included MPPT charge controller to ensure safe and reliable operation. These include:\n      \n      Over-speed protection  •  Over-voltage protection  •  Over-current protection  •  Battery over-charge protection  •  Automatic braking system.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e\n    \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e\n      \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCommon Questions\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 20px 24px;\"\u003e\n      \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e\n        \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat is included with the Photonic Universe 400W 12V Wind Turbine?\u003c\/p\u003e\n        \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe package typically includes the wind turbine body, five nylon fibre blades, a nose cone, an external MPPT wind charge controller, and basic mounting hardware for attaching to a pole. A user manual is also supplied.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e\n        \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat kind of pole is required for mounting?\u003c\/p\u003e\n        \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eA sturdy mounting pole is required, typically with a diameter of 48mm to 60mm. The pole itself is not included with the turbine and must be sourced separately to suit your specific installation needs and local wind conditions.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e\n        \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eCan this turbine charge 24V batteries?\u003c\/p\u003e\n        \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eNo, this specific WTJ400-12 model is designed and rated for 12V DC systems only. Attempting to connect it to a 24V battery bank may result in improper charging or damage to the system. A dedicated 24V wind turbine model would be required for 24V battery systems.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 0; padding-bottom: 0; border-bottom: none;\"\u003e\n        \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eHow does the included MPPT charge controller function?\u003c\/p\u003e\n        \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe MPPT (Maximum Power Point Tracking) charge controller optimises the power output from the wind turbine, converting the variable AC output into a stable DC current for efficient charging of your 12V battery bank. It also provides essential safety features like over-charge protection for the batteries.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e\n    \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eInstallation Notes\u003c\/h2\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e\n      \u003cli\u003eEnsure the mounting pole is securely installed and capable of withstanding local wind loads.\u003c\/li\u003e\n      \u003cli\u003eConnect the turbine's output to the included MPPT charge controller according to the manual's instructions.\u003c\/li\u003e\n      \u003cli\u003eConnect the charge controller to your 12V battery bank, observing correct polarity.\u003c\/li\u003e\n      \u003cli\u003eAll wiring should be of appropriate gauge for the current and length of run to minimise voltage drop.\u003c\/li\u003e\n      \u003cli\u003eFor safety and optimal performance, professional installation is recommended.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e\n    \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBefore You Buy\u003c\/h2\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e\n      \u003cli\u003eVerify that your existing system or intended application is compatible with a 12V DC power source.\u003c\/li\u003e\n      \u003cli\u003eAssess your local wind conditions to ensure the turbine will operate effectively in your chosen location.\u003c\/li\u003e\n      \u003cli\u003ePlan for a suitable, sturdy mounting pole and a clear, unobstructed area for the turbine's rotation.\u003c\/li\u003e\n      \u003cli\u003eConfirm you have a compatible 12V battery bank for energy storage.\u003c\/li\u003e\n      \u003cli\u003eReview the product manual for detailed installation and safety guidelines.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-top: 24px; padding: 18px 24px; background-color: #edf3f8; border: 1px solid #d8e4ee; border-radius: 0 0 4px 4px; text-align: center;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 13px; color: #6a7f8a; font-style: italic;\"\u003ePlease verify all specifications and system compatibility before purchase. Photonic Universe products are designed for reliable performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Photonic Universe","offers":[{"title":"Default Title","offer_id":53099342528809,"sku":"WTJ400-12","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/7324\/4457\/files\/1521106441_53137400.png?v=1777929372","url":"https:\/\/www.solarika.co.uk\/products\/400w-12v-wind-turbine-with-5-blades-wtj400-12","provider":"Solarika.co.uk","version":"1.0","type":"link"}