{"product_id":"dokio-150w-monocrystalline-solar-panel-18v-for-12v-systems-aluminum-frame-tempered-glass","title":"DOKIO 150W Monocrystalline Solar Panel 18V for 12V Systems — Aluminum Frame, Tempered Glass","description":"\u003cp\u003e\u003cstrong\u003eThe DOKIO 150W 18V monocrystalline solar panel delivers compact, weather-ready solar power designed to charge 12V battery systems reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis panel pairs high-efficiency monocrystalline cells with a corrosion-resistant aluminum frame and tempered glass so you can add meaningful charging capacity without sacrificing roof space or durability. It’s built to tolerate wind and snow loads, includes MC4 connectors for straightforward wiring, and integrates easily into 12V setups or multi-panel 24\/48V arrays.\u003c\/p\u003e\n\n\u003ch3\u003eHow much power will this panel actually contribute to my 12V setup?\u003c\/h3\u003e\n\u003cp\u003eRated at 150 watts and operating around 18 volts, the panel supplies a strong charge for small off-grid systems, vehicle batteries, and auxiliary power banks. Real-world output varies with sun exposure, tilt and shading, but the high-efficiency cells improve production compared with standard polycrystalline options.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal power: 150W peak under standard test conditions\u003c\/li\u003e\n  \u003cli\u003eOperating voltage: ~18V suitable for charging 12V batteries via a controller\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency monocrystalline cells for better energy per square foot\u003c\/li\u003e\n  \u003cli\u003eBypass diodes reduce power loss when parts of the panel are shaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the panel withstand outdoor conditions on my RV or cabin?\u003c\/h3\u003e\n\u003cp\u003eThe DOKIO panel uses tempered glass and a sturdy aluminum frame to resist impact and corrosion, and it’s rated for heavy wind and snow loads so it remains reliable in harsher climates. Sealed junctions and quality connectors help keep moisture out of electrical connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTempered glass face resists chips and abrasions\u003c\/li\u003e\n  \u003cli\u003eAluminum frame is corrosion-resistant for marine or road use\u003c\/li\u003e\n  \u003cli\u003eWind load rating: 2400 Pa; snow load rating: 5400 Pa\u003c\/li\u003e\n  \u003cli\u003eSealed junction box with factory-installed bypass diodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and wiring for series or parallel systems?\u003c\/h3\u003e\n\u003cp\u003ePre-drilled mounting holes accept common Z-brackets, tilt mounts, or pole clamps, letting you fasten the panel without custom fabrication. MC4 connectors simplify plug-and-play wiring, and the panel’s design supports series or parallel connections for scaling to 24V or 48V arrays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-drilled holes fit standard rooftop hardware and brackets\u003c\/li\u003e\n  \u003cli\u003eMC4 connectors for secure, weatherproof cable connections\u003c\/li\u003e\n  \u003cli\u003eSupports series wiring for higher voltage or parallel for more current\u003c\/li\u003e\n  \u003cli\u003eCompatible with most MPPT or PWM charge controllers for 12V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this panel a good fit when roof space is limited?\u003c\/h3\u003e\n\u003cp\u003eAt 150 watts, this unit balances output with a compact footprint so you can add usable generation without covering the entire roof. Its efficient cell technology squeezes extra power from the same area compared with lower-efficiency alternatives, making it ideal for vehicles, boats, and small rooftops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact dimensions deliver meaningful wattage for limited space\u003c\/li\u003e\n  \u003cli\u003eMonocrystalline cells yield higher energy density per panel\u003c\/li\u003e\n  \u003cli\u003eLightweight frame reduces added weight on roofs or racks\u003c\/li\u003e\n  \u003cli\u003eStack or array multiple panels to incrementally increase capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The DOKIO 150W 18V monocrystalline panel is aimed at vanlifers, RV owners, boaters, cabin owners, and anyone adding reliable charging to a 12V battery bank without oversized panels. It’s also suited for DIY solar kits and modular arrays where durability, easy mounting, and efficient output matter most.\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: Can I connect this 150W panel directly to a 12V battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a compatible charge controller (MPPT or PWM) between the panel and a 12V battery to regulate voltage and protect the battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the connectors weatherproof for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the panel includes a sealed junction box and MC4 connectors for weather-resistant external wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DOKIO","offers":[{"title":"Default Title","offer_id":56843302306132,"sku":"B07CG8KV33","price":166.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/dokio-150w-front-view.jpg?v=1787078980","url":"https:\/\/gardenluxe.co.uk\/products\/dokio-150w-monocrystalline-solar-panel-18v-for-12v-systems-aluminum-frame-tempered-glass","provider":"Gardenluxe Uk","version":"1.0","type":"link"}