{"product_id":"megawatt-saver-geyser-controller","title":"Geyserwise Megawatt Saver Geyser Controller","description":"\u003ch2\u003eGeyserwise Megawatt Saver (MWS)\u003c\/h2\u003e\n\u003ch3\u003eConvert Your Electric Geyser into a Smart Solar Water Heating System\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeyserwise Megawatt Saver (MWS)\u003c\/strong\u003e allows you to transform a standard electric geyser into a smart, solar-powered water heating system without replacing the geyser element or modifying existing plumbing. Designed for homeowners who already have compatible solar PV panels, the MWS provides an efficient and cost-effective way to reduce electricity consumption while maintaining reliable hot water availability.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional solar thermal systems that rely on pumps, circulating water, and complex plumbing installations, the Geyserwise MWS uses advanced \u003cstrong\u003eDC-to-AC conversion technology\u003c\/strong\u003e to power your existing geyser element directly from solar energy. The result is a simple, low-maintenance solution with intelligent energy management and seamless AC backup.\u003c\/p\u003e\n\u003cp\u003eWith built-in \u003cstrong\u003eWi-Fi connectivity\u003c\/strong\u003e and integration with the \u003cstrong\u003eTuya\/SmartLife app\u003c\/strong\u003e, you can remotely monitor, control, and schedule your water heating system from anywhere.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eConvert Any Electric Geyser to Solar\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUpgrades existing electric geysers without plumbing modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo need to replace the geyser element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo pumps, moving parts, or circulating water systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced maintenance requirements compared to traditional solar geysers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with 100L, 150L, 200L, 250L, and 300L geysers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIntelligent Solar Power Management\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced MPPT (Maximum Power Point Tracking) technology maximizes solar energy harvesting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverts DC solar energy into modulated AC power for efficient heating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrioritizes solar energy automatically\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamlessly switches to AC backup when solar power is insufficient\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains reliable hot water supply in all weather conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSmart AC Backup Function\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUser-configurable AC backup schedules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures hot water availability during cloudy periods or high-demand usage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces unnecessary grid power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWi-Fi Smart Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with the Tuya and SmartLife apps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitor water temperature remotely\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrack solar energy usage and savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigure heating schedules and timers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActivate AC Boost Mode for rapid heating when required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManage your geyser from anywhere using your smartphone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSignificantly reduces electricity consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMakes use of existing solar PV panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo complex plumbing installations required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart automation for maximum energy savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable hot water with automatic backup power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy integration into existing electrical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e125V DC – 350V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Power\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Input Current\u003c\/td\u003e\n\u003ctd\u003e15A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Operating Range\u003c\/td\u003e\n\u003ctd\u003e120V DC – 350V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Output Voltage\u003c\/td\u003e\n\u003ctd\u003e40V – 230V RMS (Modulated Sine Wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Output Current\u003c\/td\u003e\n\u003ctd\u003e20A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input Power\u003c\/td\u003e\n\u003ctd\u003e230V AC \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Connectivity\u003c\/td\u003e\n\u003ctd\u003eTuya \/ SmartLife App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eThermal Cut-Out \u0026amp; Dry-Burn Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Geyserwise MWS Controller with Keypad Display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Thermostat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You'll Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4 × Compatible Solar PV Panels (545W – 600W Recommended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × External AC Isolator Switch (if not already installed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApproximately 4m of 2.5mm² Flat Twin \u0026amp; Earth Cable (if not already available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential solar installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy-conscious homeowners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExisting PV system owners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-grid and hybrid energy systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart home energy management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Installation Information\u003c\/h3\u003e\n\u003cp\u003e⚠️ The Geyserwise Megawatt Saver is a technical electrical product and must be installed by a suitably qualified electrician or solar installer. Installation must comply with all applicable local regulations and standards.\u003c\/p\u003e\n\u003cp\u003eIncorrect installation may result in equipment damage, reduced performance, or safety risks. Acuiri cannot be held liable for failures, damages, or malfunctions arising from incorrect or unqualified installation.\u003c\/p\u003e","brand":"Geyserwise","offers":[{"title":"Default Title","offer_id":44449648509021,"sku":"MWS001","price":6716.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/4626\/1853\/files\/4U0A3760.webp?v=1781525905","url":"https:\/\/acuiri.com\/products\/megawatt-saver-geyser-controller","provider":"Acuiri","version":"1.0","type":"link"}