{"product_id":"wattstunde®-40a-150v-mppt-solar-laderegler-wsl40-150-mppt-24-48v","title":"WATTSTUNDE® 40 A 150 V MPPT solar charge controller WSL40.150 MPPT 24 \/ 48 V","description":"\u003ch2\u003e MPPT Solar Charge Controller WSL 40.150 with LCD from WATTSTUNDE®\u003c\/h2\u003e\n\n\n \u003cp\u003eThe WATTSTUNDE® WSL 40.150 MPPT solar charge controller is the powerful control center for your self-sufficient solar system. With modern MPPT technology, automatic system voltage detection (24 V \/ 48 V) and an integrated LC display, it ensures efficient and battery-friendly charging.\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eTechnical Highlights at a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e MPPT technology for maximum solar yield\u003c\/li\u003e\n\n\u003cli\u003e Up to 30% more efficiency compared to PWM controllers\u003c\/li\u003e\n\n\u003cli\u003e Automatic system voltage detection (24 V \/ 48 V)\u003c\/li\u003e\n\n\u003cli\u003e Integrated LCD display with real-time data\u003c\/li\u003e\n\n\u003cli\u003e Internal \u0026amp; external temperature sensor\u003c\/li\u003e\n\n\u003cli\u003e Comprehensive protection functions\u003c\/li\u003e\n\n\u003cli\u003e Solid metal housing with cooling fins\u003c\/li\u003e\n\n\u003cli\u003e Warranty period: 2 years\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eMaximum yields thanks to intelligent MPPT technology\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e The controller determines the optimal operating point of your solar modules several times per second and converts excess voltage into increased charging current.\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eLCD display with full control\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Battery charge level\u003c\/li\u003e\n\n\u003cli\u003e Charging current and load current\u003c\/li\u003e\n\n\u003cli\u003e Energy flows in real time\u003c\/li\u003e\n\n\u003cli\u003e Revenue statistics\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n \u003cp\u003e\u003cstrong\u003eComprehensive electronic protection\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Overheating protection\u003c\/li\u003e\n\n\u003cli\u003e PV short-circuit and reverse polarity protection\u003c\/li\u003e\n\n\u003cli\u003e PV reverse current protection\u003c\/li\u003e\n\n\u003cli\u003e Deep discharge protection\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eYour all-rounder for large off-grid solar systems\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e The WATTSTUNDE® WSL 40.150 combines high efficiency, intelligent control and reliable protection – ideal for motorhomes, caravans, boats and stationary off-grid systems.\u003c\/p\u003e\n\n\n\u003ch2\u003e \u003cstrong\u003eTechnical specifications WSL 40.150 MPPT\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Max. DC input current\u003c\/td\u003e\n\n\u003ctd\u003e 40 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Max. open-circuit voltage PV\u003c\/td\u003e\n\n\u003ctd\u003e 138 V DC (25 °C)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Maximum solar power\u003c\/td\u003e\n\n\u003ctd\u003e 1000Wp (24V) \/ 2000Wp (48V)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Max. output current DC\u003c\/td\u003e\n\n\u003ctd\u003e 30 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Charging technology\u003c\/td\u003e\n\n\u003ctd\u003e MPPT with 3 charging phases\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Deep discharge protection voltage\u003c\/td\u003e\n\n\u003ctd\u003e 21.6 to 23.6 \/ 43.2 to 47.2 V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Battery rated voltage\u003c\/td\u003e\n\n\u003ctd\u003e 24\/48 V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Battery type\u003c\/td\u003e\n\n\u003ctd\u003e GEL, AGM, lead-acid\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Normal standby power consumption\u003c\/td\u003e\n\n\u003ctd\u003e \u0026lt; 8mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Temperature compensation\u003c\/td\u003e\n\n\u003ctd\u003e integrated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Operating temperature\u003c\/td\u003e\n\n\u003ctd\u003e -20°C\/+50°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Weight\u003c\/td\u003e\n\n\u003ctd\u003e 2500 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e 189 x 255 x 89 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n","brand":"WATTSTUNDE","offers":[{"title":"Incl. 19% VAT","offer_id":55914748281207,"sku":"300-15040","price":117.81,"currency_code":"EUR","in_stock":true},{"title":"Including 0% VAT according to Section 12 Paragraph 3 UStG.","offer_id":55914748313975,"sku":"300-15040","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6770\/8791\/files\/wsl401png-331309.png?v=1761421003","url":"https:\/\/solorkontor.shop\/en\/products\/wattstunde%c2%ae-40a-150v-mppt-solar-laderegler-wsl40-150-mppt-24-48v","provider":"Solarkontor","version":"1.0","type":"link"}