{"product_id":"dokio-100w-18v-monocrystalline-solar-panel-for-12v-systems-mc4-connectors-durable-aluminum-frame","title":"DOKIO 100W 18V Monocrystalline Solar Panel for 12V Systems — MC4 Connectors, Durable Aluminum Frame","description":"\u003cp\u003e\u003cstrong\u003eThe DOKIO 100W 18V monocrystalline solar panel is a compact, durable module designed to reliably charge 12V battery systems for RVs, boats, cabins, and small off-grid installations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 100-watt panel uses high-efficiency monocrystalline cells and a half-cell layout to deliver steady power in a lightweight, weather-resistant package. It arrives with pre-drilled mounting holes, MC4 plug-and-play connectors, and a corrosion-resistant aluminum frame so you can set it up on roofs, tilts, or poles. The design emphasizes long-term outdoor performance with tempered glass, bypass diodes to mitigate shading, and a rated service life of up to 25 years.\u003c\/p\u003e\n\n\u003ch3\u003eHow much power will this panel actually add to my 12V system?\u003c\/h3\u003e\n\u003cp\u003eThe panel provides up to 100 watts of peak output and is configured around an 18V operating voltage to efficiently charge 12V batteries through an MPPT or PWM controller. Real-world daily energy depends on sun hours, tilt, and shading, but in good conditions it can add several amp-hours to a 12V battery bank each day.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeak output: 100W nominal under standard test conditions\u003c\/li\u003e\n  \u003cli\u003eNominal operating voltage: 18V optimized for 12V battery charging\u003c\/li\u003e\n  \u003cli\u003eCompatible with MPPT or PWM charge controllers\u003c\/li\u003e\n  \u003cli\u003eHalf-cell design and bypass diodes reduce loss from partial shading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and future expansion?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: the frame has pre-drilled holes compatible with Z-brackets, tilt mounts, or pole mounts, and the panel includes standard MC4 connectors for fast wiring. Adding more panels is simple—use the MC4 plugs to parallel or series panels as your charge controller and system design require.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-drilled mounting holes for quick attachment\u003c\/li\u003e\n  \u003cli\u003eWorks with Z-brackets, tilt or pole mounts\u003c\/li\u003e\n  \u003cli\u003eStandard MC4 connectors for plug-and-play wiring\u003c\/li\u003e\n  \u003cli\u003eExpandable array capability for larger systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this panel durable enough for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eThe DOKIO panel is built with tempered solar glass and an aluminum frame that resists corrosion and handles wind and snow loads typical of rooftop and ground installations. Waterproof MC4 connectors and reinforced packaging protect the unit during transit and help maintain performance in wet environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTempered glass surface for impact resistance\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant aluminum frame for long outdoor life\u003c\/li\u003e\n  \u003cli\u003eWaterproof MC4 connectors to keep moisture out\u003c\/li\u003e\n  \u003cli\u003eReinforced carton and foam corner protection for safe delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the panel behave in shade and high temperatures?\u003c\/h3\u003e\n\u003cp\u003eThe half-cell design lowers internal resistance and the built-in bypass diodes limit performance loss when parts of the panel are shaded. This improves overall energy harvest during partly cloudy conditions and reduces heat-related efficiency drops compared with older full-cell panels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHalf-cell layout reduces resistive losses and heat buildup\u003c\/li\u003e\n  \u003cli\u003eBypass diodes maintain current flow around shaded areas\u003c\/li\u003e\n  \u003cli\u003eStable charging across varying temperatures and light levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: the DOKIO 100W 18V monocrystalline panel is ideal for DIY solar enthusiasts, RV and marine owners, cabin or tiny-home users, and small-farm applications that need a dependable, easy-to-install module to charge 12V battery banks. It suits anyone wanting a compact, weather-ready panel that can be expanded into a larger system without complex rewiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this panel charge a 12V battery directly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with a compatible charge controller (MPPT recommended) the 18V panel can charge 12V battery systems safely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I connect multiple panels together?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use MC4 connectors to series or parallel panels, matching your charge controller and system voltage requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DOKIO","offers":[{"title":"Default Title","offer_id":56837470617940,"sku":"B07NVJLLZ5","price":126.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/dokio-front-view-panel-mounted.jpg?v=1787059845","url":"https:\/\/gardenluxe.co.uk\/products\/dokio-100w-18v-monocrystalline-solar-panel-for-12v-systems-mc4-connectors-durable-aluminum-frame","provider":"Gardenluxe Uk","version":"1.0","type":"link"}