{"product_id":"wattstunde-ws190sps-daylight-sunpower-solarmodul-190wp","title":"WATTSTUNDE® WS190SPS DAYLIGHT Sunpower Solar Module 190 Wp","description":"\u003ch2\u003e SunPower Back-Contact High-Performance Module 190 Wp - High-power solar cell meets back-contact technology\u003c\/h2\u003e\n\n\n\u003cp\u003e WATTSTUNDE® SPS modules are significantly smaller and lighter than conventional 190-watt modules and offer a high efficiency of over 24% thanks to back-contact technology. They are therefore ideally suited for mobile use in motorhomes, garden sheds, and all other 12V off-grid solar systems that require maximum power in the smallest possible area.\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cb\u003eKey features at a glance:\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e 190 Watt solar panel\u003c\/li\u003e\n\n\u003cli\u003e Higher efficiency of over 24%\u003c\/li\u003e\n\n\u003cli\u003e SunPower High-Performance Back-Contact Cells\u003c\/li\u003e\n\n\u003cli\u003e Less weight and less surface area than conventional solar modules\u003c\/li\u003e\n\n\u003cli\u003e ESG anti-reflective glass\u003c\/li\u003e\n\n\u003cli\u003e Integrated bypass diodes\u003c\/li\u003e\n\n\t \u003cli\u003eJunction box with IP65\u003c\/li\u003e\n\n\u003cli\u003e Pre-wired with 90 cm cable and MC4 connectors (+ \/ -)\u003c\/li\u003e\n\n\u003cli\u003e Easy connection of multiple modules thanks to MC4 connectors\u003c\/li\u003e\n\n\u003cli\u003e 25-year performance guarantee\u003c\/li\u003e\n\n\u003cli\u003e Product warranty 10 years\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e The WATTSTUNDE® SP solar modules are equipped with back-contact Sunpower cells, which have a significantly higher cell efficiency than normal monocrystalline or polycrystalline solar modules, thus ensuring a higher energy yield and saving in volume and weight!\u003c\/p\u003e\n\n\n\u003cp\u003e The modules are encased in a stable hollow chamber profile frame and promise maximum stability, even under extreme conditions.\u003cbr\u003e\n Thanks to their anti-reflective glass, the modules allow significantly more light to pass through, resulting in higher transmission compared to other modules. The efficiency of the monocrystalline SunPower solar modules is 24%. The modules come pre-wired with a cable connection and MC4 connectors to simplify the connection of multiple modules.\u003cbr\u003e\n\u003c\/p\u003e\n\n\n \u003cp\u003e\u003cb\u003eThanks to back-contact technology, the cell can absorb more light and convert the increased absorption into electrical energy.\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e In standard polycrystalline or monocrystalline modules, the running, usually silver, contacts (cell connectors) on the cell surface are clearly visible. These contacts are absent in back-contact modules, thus preventing cell shading and consequently contributing to higher efficiency.\u003cbr\u003e\n Thanks to the integrated bypass diodes in the junction box, the module can continue to produce power even in shading or low light conditions.\u003c\/p\u003e\n\n\n\u003cp\u003e The WATTSTUNDE® WS-SP series solar modules are high-quality modules with monocrystalline SunPower cells, consistently delivering top results and high energy yields. They can be installed and used in any self-sufficient battery application, such as in motorhomes, garden sheds, camping, off-grid systems, and all other off-grid applications.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cbr\u003e\n \u003cb\u003eFurther information\u003c\/b\u003e\u003cbr\u003e \nIn addition to a 12V battery, you will also need a charge controller, which regulates the current supply and thus prevents overcharging or, if necessary, deep discharging of the battery. It also ensures an optimal charging voltage and provides the necessary reverse current protection at night.\u003cbr\u003e\n For more information, please visit our category for \u003ca href=\"https:\/\/solorkontor.shop\/solar-laderegler\" target=\"_blank\"\u003echarge controllers\u003c\/a\u003e .\u003cbr\u003e\n Furthermore, the question often arises as to how to best mount the new solar panel. We offer various brackets, mounting systems, and mounting spoilers for installation on motorhomes, house walls, and many other locations.\u003cbr\u003e\n For more information, please take a look at our \u003ca href=\"https:\/\/solorkontor.shop\/solarmodul-halterung\" target=\"_blank\"\u003eFastening Systems\u003c\/a\u003e category.\u003cbr\u003e \nOf course, we have already put together complete solar kits for a wide variety of requirements. These kits contain not only the modules and mounting brackets, but also all the necessary installation materials such as connection cables, adhesive, sealant, and roof penetrations.\u003cbr\u003e\n Further information can be found in the category \u003ca href=\"https:\/\/solorkontor.shop\/solar-komplettsets\" target=\"_blank\"\u003eSolar Complete Set\u003c\/a\u003e .\u003c\/p\u003e\n\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cb\u003eTechnical specifications WS190SPS\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Rated power\u003c\/td\u003e\n\n\u003ctd\u003e 190 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Maximum daily yield (summer)\u003c\/td\u003e\n\n\u003ctd\u003e 1140 Wh\/d\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Voltage (Umpp)\u003c\/td\u003e\n\n\u003ctd\u003e 30.1 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Electricity (Impp)\u003c\/td\u003e\n\n\u003ctd\u003e 6.31 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Open circuit voltage (Voc)\u003c\/td\u003e\n\n\u003ctd\u003e 35.3 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Short-circuit current (Isc)\u003c\/td\u003e\n\n\u003ctd\u003e 6.68 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Maximum System Voltage\u003c\/td\u003e\n\n\u003ctd\u003e 600 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Cell efficiency\u003c\/td\u003e\n\n\u003ctd\u003e \u0026gt;24%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e cell count\u003c\/td\u003e\n\n\u003ctd\u003e 49\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 9.63 kg\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 940x940x35 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n","brand":"WATTSTUNDE","offers":[{"title":"Inkl. 19 % MwSt.","offer_id":57255226147191,"sku":"101-18190","price":409.0,"currency_code":"EUR","in_stock":true},{"title":"Inkl. 0 % MwSt. gemäß §12 Abs.3 UStG.","offer_id":57255486718327,"sku":"101-18190","price":343.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6770\/8791\/files\/ws160psjpg-327914.jpg?v=1761421438","url":"https:\/\/solorkontor.shop\/en\/products\/wattstunde-ws190sps-daylight-sunpower-solarmodul-190wp","provider":"Solarkontor","version":"1.0","type":"link"}