{"product_id":"mini-solar-panel-2-1w-18v","title":"2.1W 18V Long Rectangular Mini Solar Panel, ETFE, 247×44.5mm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThis 2.1W 18V mini solar panel is built for projects that need solar input in a long, narrow footprint. Measuring 247 × 44.5 mm, it combines a textured ETFE surface with SPIC back-contact solar cells SMT-mounted to a PCB. The slim rectangular format fits elongated housings and mounting areas that cannot accommodate a conventional square panel.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.1W at 18V:\u003c\/strong\u003e Provides a compact solar input for low-power electronics and energy-harvesting systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong rectangular footprint:\u003c\/strong\u003e The 247 × 44.5 mm shape makes efficient use of narrow mounting space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable ETFE surface:\u003c\/strong\u003e Waterproof, UV-resistant, and scratch-resistant construction supports outdoor product integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-contact SMT construction:\u003c\/strong\u003e SPIC solar cells are mounted to the PCB with electrical contacts kept on the rear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity-marked solder pads:\u003c\/strong\u003e Two bare copper pads provide a straightforward connection point for custom wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-ready format:\u003c\/strong\u003e Contact LinkSolar about custom dimensions, outlines, lead wires, or connectors for production projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eA practical choice for long, slim enclosures, remote sensors, weather-station components, low-power monitoring equipment, and custom OEM devices where a square panel will not fit.\u003c\/p\u003e\n\u003ch3\u003eDetails \u0026amp; Specs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated maximum power\u003c\/td\u003e\n\u003ctd\u003e2.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e18 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e247 × 44.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eLong rectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003ctd\u003eWaterproof, UV- and scratch-resistant ETFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell and build\u003c\/td\u003e\n\u003ctd\u003eSPIC back-contact cells, SMT-mounted to PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e2 polarity-marked rear copper solder pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle-panel net weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 26 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility \u0026amp; Notes\u003c\/h3\u003e\n\u003cp\u003eUse a charge controller or regulator suited to the connected device or battery; do not assume direct compatibility from the 18V rating alone. Output varies with sunlight intensity, angle, temperature, controller, battery, and overall system setup. Waterproof construction does not assign a specific IP rating or imply suitability for submersion. Protect the exposed PCB and solder pads from mechanical impact and excessive vibration in the finished assembly.\u003c\/p\u003e\n\u003cp\u003eNeed a different footprint or termination? \u003ca href=\"\/de\/pages\/contact\"\u003eContact LinkSolar\u003c\/a\u003e about custom panel dimensions, outlines, lead wires, or connectors.\u003c\/p\u003e","brand":"LinkSolar","offers":[{"title":"1PCS","offer_id":45152954810568,"sku":"LS-MSP-S208","price":13.86,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":45152954843336,"sku":"LS-MSP-S208-05","price":47.29,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":45152954876104,"sku":"LS-MSP-S208-10","price":81.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/2-1w-18v-etfe-mini-solar-panel-front-01.png?v=1785304704","url":"https:\/\/linksolar.net\/de\/products\/mini-solar-panel-2-1w-18v","provider":"LinkSolar","version":"1.0","type":"link"}