{"product_id":"h12-2000-vertical-axis-wind-turbine","title":"H12-2000 Vertical Wind Turbine — 2000 W at 12 m\/s, 48 V","description":"\u003ch5 style=\"text-align: center; font-size: 1.9em;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eTwo kilowatts that don't care which way the wind blows.\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eOn a working property the wind rarely arrives clean. Sheds, silos, tree lines and machinery all chop it into gusts that swing through every point of the compass — and a conventional turbine wastes half of that weather swinging around trying to face it. Meanwhile the battery bank behind the workshop keeps sagging, and the generator burns another jerry can.\u003c\/p\u003e\n\u003cp\u003eThe H12-2000 is the bigger of our two H-type vertical axis wind turbines — five aluminium alloy blades standing upright around a central generator on a die-cast aluminium body, with a printed rotor size of 1.55 m \/ 2.4 m. Because the rotor is vertical it takes wind from any direction, with no yaw mechanism to swing or wear: 360° auto windward, in the manufacturer's words. It starts working at 2.5 m\/s and is built for properties, farms and off-grid work sites. Unlike the smaller H12-1000, this model runs a 3-phase AC external-rotor generator — a different machine inside, not just a scaled-up one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStraight up about the numbers:\u003c\/strong\u003e the 2000 W rating is measured at 12 m\/s — a 43 km\/h wind, not a normal afternoon breeze. The manufacturer publishes no power curve for any of its vertical-axis machines, so we cannot show you an output table for this one. We could calculate one and present it as measured — plenty of sellers do exactly that — but we would rather tell you it is missing. What the maker does publish: 2000 W at 12 m\/s, a maximum of 2,100 W, charging from 2.5 m\/s. On a normal usable breeze expect a fraction of the rated figure, working around the clock. Treat it as a serious charging assist for a big battery bank, not a stand-alone power station.\u003c\/p\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eWhat It Solves\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul style=\"margin-left: 2em; padding-left: 0;\"\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eThe chopped-up farmyard wind:\u003c\/span\u003e\u003c\/strong\u003e sheds and tree lines gust wind from every direction. A vertical rotor takes all of it without turning to face any of it.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eThe bank that never quite recovers:\u003c\/span\u003e\u003c\/strong\u003e a 48 V shed or homestead bank that solar alone can't hold up through winter gets fed day and night, in any weather with wind in it.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eThe grey winter week:\u003c\/span\u003e\u003c\/strong\u003e the fronts that flatten your solar for days are exactly the weather this machine works hardest in.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eThe diesel bill:\u003c\/span\u003e\u003c\/strong\u003e every hour of breeze is fuel you have not hauled to the block and a generator service you have not done.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eThe site nobody visits:\u003c\/span\u003e\u003c\/strong\u003e telecom and monitoring installations that need real charging capacity without anyone there to point, adjust or maintain a yaw system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eKey Features\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul style=\"margin-left: 2em; padding-left: 0;\"\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eTakes wind from any direction:\u003c\/span\u003e\u003c\/strong\u003e 360° auto windward — no yaw mechanism to hunt in shifting gusts or wear out.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eFive-blade H-type rotor:\u003c\/span\u003e\u003c\/strong\u003e aluminium alloy blades on a die-cast aluminium body, printed rotor size 1.55 m \/ 2.4 m.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eExternal-rotor generator:\u003c\/span\u003e\u003c\/strong\u003e 3-phase AC external-rotor build with NdFeB magnets, IP54 protected — a different generator from the H12-1000's synchronous unit, as the maker specifies it.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eStarts at 2.5 m\/s:\u003c\/span\u003e\u003c\/strong\u003e the maker publishes a single combined start-up \/ cut-in figure of 2.5 m\/s (9 km\/h).\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eBuilt to survive 45 m\/s:\u003c\/span\u003e\u003c\/strong\u003e that is 162 km\/h. If your site regularly sees worse, this is the wrong machine for it and we would rather say so.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eTwo layers of protection:\u003c\/span\u003e\u003c\/strong\u003e electromagnetic brake for overspeed, controller over-current protection plus dump load for overload.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003e48 V system:\u003c\/span\u003e\u003c\/strong\u003e made for a 48 V battery bank — the voltage most serious off-grid banks now run.\u003c\/li\u003e\n\u003cli style=\"list-style: none !important;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #7fd4ff;\"\u003eTwo controller choices:\u003c\/span\u003e\u003c\/strong\u003e the HCM wind-solar hybrid (runs panels too) or the heavy-duty pure-wind WW20-48-48 MPPT with a real, published 42 A output rating — pick either as a kit, or take the turbine only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eKit, Or Turbine Only\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eThe hybrid kit pairs the turbine with the manufacturer's matched wind-solar hybrid controller, the \u003cstrong\u003eLHCM2-1\/48V\u003c\/strong\u003e. The hybrid part matters: wind charges through MPPT, and the same box takes a solar array on a PWM input — one controller runs both. One honest caveat: the manufacturer publishes only series-level figures for this controller, not model-level ones — which is why there is no LHCM spec table on this page.\u003c\/p\u003e\n\u003cp\u003eNever going to run solar? Pick \u003cstrong\u003eWith Pure-Wind Controller\u003c\/strong\u003e and the kit ships the manufacturer's heavy-duty pure-wind MPPT unit instead — the \u003cstrong\u003eWW20-48-48\u003c\/strong\u003e, with a separate dump-load box. Wind only, no PV input at all — and it is the one controller in this range with a genuinely published current rating: 42 A maximum output. Full details in the Specs tab.\u003c\/p\u003e\n\u003cp\u003eOdd but true: the manufacturer prices the pure-wind unit above the hybrid for this model. That is their pricing, published as printed — not a mistake on our page.\u003c\/p\u003e\n\u003cp\u003eAlready have a controller rated for this turbine? Pick \u003cstrong\u003eTurbine only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eWhat Else You'll Need\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eA turbine on a pole is half a system. The other half is a mast in clean air, cable sized for the run, breakers and an isolator, a dump load (included with the kit controllers) and a battery bank to feed. Cable sizing depends on run length, voltage and current — that is your electrician's call, not a line on a product page. Browse \u003ca href=\"\/collections\/wind-turbine-electrical-supplies\" style=\"color: #7fd4ff; text-decoration: underline;\"\u003ebus bars, breakers and wiring in the Electrical Supplies collection\u003c\/a\u003e, and \u003ca href=\"\/collections\/wind-turbine-controllers\" style=\"color: #7fd4ff; text-decoration: underline;\"\u003ethe full controller range here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRepresentative photos: the manufacturer supplies one set of photographs per turbine family, not per model. The H12-2000 you receive is this five-blade design, at the sizes in the spec table.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003eQ \u0026amp; A\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWill it really make 2000 watts?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt 12 m\/s — a 43 km\/h wind — that is the manufacturer's rating, with a published maximum of 2,100 W. On a normal usable breeze you will see a fraction of that, working day and night. The manufacturer publishes no power curve for its vertical machines, so we will not print an output table we cannot source — size your expectations conservatively and treat the machine as an around-the-clock assist for a solar bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWhy a vertical axis turbine instead of a normal one?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA horizontal turbine must face the wind, so on a turbulent site it spends its time swinging back and forth chasing gusts. An H-type vertical rotor takes wind from any direction without moving anything — no yaw mechanism, nothing to hunt, nothing to wear. In clean, steady, open-country wind a horizontal machine of the same rating is usually the better harvester; in the chopped-up wind around sheds, trees and buildings, the vertical layout earns its keep. If your site is open and laminar, look at our L-series horizontals instead — honestly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWhat charging current do the controllers handle?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pure-wind WW20-48-48 has a genuinely published figure: 42 A maximum output current, printed by the manufacturer for this exact model. The hybrid LHCM2-1\/48V does not — no charging current is published anywhere for the HCM series, and we will not calculate one by dividing watts by volts. Either way, do not size cable or breakers from the wattage in any product title — that is your electrician's job, from the real figures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWhy is the pure-wind controller dearer than the hybrid?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe noticed it too — for this turbine the manufacturer prices the WW20-48-48 pure-wind unit above the LHCM2-1\/48V hybrid, the reverse of the smaller H12-1000. The WW20 is a heavier-duty box from their 2–5 kW controller series with a published 42 A rating; the hybrid buys you the solar input. We publish their prices as printed and leave the choice with you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eIs the cable from the turbine AC or DC?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAC. The turbine generates 3-phase AC, and the rectifier inside the controller converts it to DC to charge the battery. A generator is not a battery: the voltage on that cable rises with rotor speed, which is exactly why the matched controller is built to take more than the nominal battery voltage on its input. Cable selection and protection are your electrician's job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eCan I mount it on the roof?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe maker rates it for 3 to 6 m above the roofline, or 6 to 10 m on a ground mast. Be aware this is a substantial machine — it ships at 170 kg gross, and the manufacturer has not published the bare net weight — so have your installer confirm the structure can carry it before committing to a rooftop mount. On a working property, a ground mast in clean air is usually the better installation anyway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWhat happens to it in a storm?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe electromagnetic brake and the controller's overspeed protection wind it back, and the machine is built to survive 45 m\/s (162 km\/h). If your site regularly sees more than that, do not put this turbine on it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eWhat is the warranty position?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwelve months. Professional installation by a licensed electrician is a condition of it — keep the electrician's invoice with your paperwork. Be aware the manufacturer treats blade damage from consistently extreme wind, and motor burnout after prolonged high-speed running, as case-by-case assessments rather than automatic cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #5edd5b;\"\u003eHow long until it arrives?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to order and sea-freighted — allow 6 to 8 weeks. Delivery is free to Australia and New Zealand. The turbine ships as two boxes — the longer one is 2.5 m, so plan how you will move it on site — and the kit controller adds its own packaging.\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003eSpecs\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #343F6D; color: #ffffff; font-weight: 600; text-align: left; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background: #343F6D; color: #ffffff; font-weight: 600; text-align: left; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated power\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e2000 W at 12 m\/s (43.2 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eMaximum power output\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e2,100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated voltage\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eMaximum voltage output\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e52.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eStart-up \/ cut-in wind speed\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e2.5 m\/s (9 km\/h) — the manufacturer publishes one combined figure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated wind speed\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e12 m\/s (43.2 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eSurvival \/ safe wind speed\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eUp to 45 m\/s (162 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWind wheel \/ rotor diameter\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003ePrinted by the manufacturer as \"1.55 m \/ 2.4 m\" — we publish it as printed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRotor height\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e2.4 m (2400 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eNumber of blades\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eBlade material\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eBody material\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eDie-cast aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eMagnet material\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eNdFeB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eGenerator type\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e3-phase AC external rotor generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eGenerator speed\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e250 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eOver-speed protection\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eElectromagnetic brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eOverload protection\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eController over-current protection + dump load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWind direction adjustment\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e360° auto windward — no yaw mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eGenerator protection grade\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWorking temperature\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e-20°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWorking humidity\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e0-90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eMount height\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eGround: 6-10 m; rooftop: 3-6 m above the roofline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eDesign life\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e20+ years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eNot specified by supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eGross weight\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e170 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003ePacking\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eTwo boxes — 2.5 m × 300 × 300 mm and 1.2 m × 400 × 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eCertification\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eCE marked to the Low Voltage Directive 2014\/35\/EU, EMC Directive 2014\/30\/EU and Machinery Directive 2006\/42\/EC. Tested to EN 61400-2 (small wind turbines), EN ISO 12100 and EN 60204-1. \u003cstrong\u003eCE is a European mark and carries no legal standing in Australia.\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eThe Pure-Wind Controller Option — WW20-48-48\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eHeavy-duty pure-wind MPPT from the manufacturer's 2–5 kW controller series. No PV input at all — and the one controller on this page with a genuinely published current rating.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #343F6D; color: #ffffff; font-weight: 600; text-align: left; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background: #343F6D; color: #ffffff; font-weight: 600; text-align: left; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWW20-48-48\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eController type\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003ePure-wind MPPT (no PV input at all), step-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated input power\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated input voltage\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWind input voltage range\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e12-64 V DC; cut-in voltage 12 V DC factory setting, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated input current\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e42 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eMax output current\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e42 A — published by the manufacturer for this exact model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eBattery voltage\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRated output voltage\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eManual brake\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003ePress and hold button for 5 s to fully dump; manual recovery required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eOver-current brake\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e50 A factory setting; adjustable 0-50 A; full dump and recovery after 10 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eOptional over-wind-speed brake\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e18 m\/s (64.8 km\/h) factory setting; adjustable 0-30 m\/s; recovery below 15 m\/s after 10 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRectification\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eUncontrolled rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eLCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eCommunications\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eRS485 included (confirmed by the manufacturer, Aug 2026); optional RS232 \/ RJ45 \/ GPRS \/ Bluetooth \/ Zigbee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eLightning protection\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e92% or better\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eStatic loss\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eUnder 5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWorking temperature\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e-20°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWorking humidity\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e0-90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eNoise\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e65 dB or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eCooling \/ installation\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eForced air cooling, wall-mounted, IP42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eController size \/ weight\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e300 × 375 × 145 mm, 10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eDump load box\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eSeparate box, 300 × 400 × 210 mm, 9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003ePacking\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eTwo cartons, 495 × 380 × 255 mm each; 23 kg gross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #343F6D; color: #ffffff; font-weight: 600; width: 40%; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"background: #fafafa; color: #1c1c1c; padding: 4px 9px; border: 1px solid #d8d8d8; font-size: 14px;\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BushLine","offers":[{"title":"With Hybrid Controller","offer_id":45020686876738,"sku":null,"price":4455.0,"currency_code":"AUD","in_stock":true},{"title":"With Pure-Wind Controller","offer_id":45020686909506,"sku":null,"price":4640.0,"currency_code":"AUD","in_stock":true},{"title":"Turbine only","offer_id":45020686942274,"sku":null,"price":3435.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0034\/1655\/5590\/files\/h12-2000-turbine-coastal-hillside-guyed-mast.jpg?v=1788214064","url":"https:\/\/bushline.com.au\/products\/h12-2000-vertical-axis-wind-turbine","provider":"BushLine Outdoor Equipment","version":"1.0","type":"link"}