{"product_id":"flexible-solar-panel-110w-220w-18v-battery-charger-rv-car-marine","title":"110W 220W Flexible Solar Panel 18V Charger – RV Car Marine","description":"\n\u003ch2\u003e110W \/ 220W Flexible Solar Panel — 18V Monocrystalline Charging System\u003c\/h2\u003e\n\u003cp\u003eHarness clean, renewable energy wherever your adventures take you. This lightweight, foldable PET flexible solar panel delivers dependable 18V power output, making it ideal for charging batteries on cars, RVs, marine vessels, campers, and off-grid setups. Whether you're road-tripping, camping, hiking, or preparing for emergencies, this panel keeps your devices and batteries topped up with solar energy.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Flexible Solar Panel?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Monocrystalline Cells:\u003c\/strong\u003e Advanced monocrystalline solar cells deliver an excellent energy conversion rate, maximizing power output even in variable light conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible \u0026amp; Lightweight Design:\u003c\/strong\u003e The PET surface is ultra-thin and bendable, conforming to curved surfaces like RV rooftops or boat decks — no rigid mounting frames needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoubled Output Current:\u003c\/strong\u003e Innovative conversion technology effectively doubles the working current output under the same panel area and wattage rating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Durable:\u003c\/strong\u003e Built from high-quality, eco-friendly materials that are weatherproof and resilient for demanding outdoor use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Easy to Carry:\u003c\/strong\u003e Folds flat for compact storage and transport — perfect for cycling, climbing, hiking, camping, and travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Charging Ready:\u003c\/strong\u003e Simply place in direct sunlight to begin charging compatible devices and 18V battery systems immediately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and performance standards for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications (Per Panel)\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMaximum Power (Pmax)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e110W (single) \/ 220W (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eVoltage at Max Power (Vmp)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e19.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCurrent at Max Power (Imp)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5.55A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e23.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5.9A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePanel Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1050 × 540 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePET (Polyethylene Terephthalate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRVs, motorhomes, and campervans\u003c\/li\u003e\n  \u003cli\u003eCars and trucks (battery maintenance)\u003c\/li\u003e\n  \u003cli\u003eMarine vessels, sailboats, and kayaks\u003c\/li\u003e\n  \u003cli\u003eOff-grid cabins and tiny homes\u003c\/li\u003e\n  \u003cli\u003eHiking, camping, and overlanding trips\u003c\/li\u003e\n  \u003cli\u003eEmergency backup power situations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Flexible Solar Panel (110W)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information on solar energy and how photovoltaic technology works, visit the \u003ca href=\"https:\/\/www.energy.gov\/eere\/solar\/homeowners-guide-going-solar\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Department of Energy — Homeowner's Guide to Solar\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What devices and batteries can this 110W flexible solar panel charge?\u003c\/h4\u003e\n\u003cp\u003eA: This 18V flexible solar panel is well-suited for charging 12V lead-acid or lithium batteries (commonly found in cars, RVs, boats, and campers) when paired with an appropriate solar charge controller. It can also power compatible 18V battery charging systems and solar generators. Always use a suitable charge controller to protect your batteries.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the flexible solar panel be mounted on a curved surface like an RV roof or boat deck?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The PET flexible construction allows the panel to bend and conform to curved or irregular surfaces, making it much more versatile than rigid glass panels. It can be secured with marine-grade adhesive tape, grommets, or mounting brackets without the need for heavy frames.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this solar panel waterproof and suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The panel is constructed from waterproof, eco-friendly PET material and is built to withstand outdoor conditions including light rain and moisture exposure. It is designed for outdoor applications including marine environments, camping, and travel. Avoid prolonged submersion in water.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need a charge controller to use this solar panel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, it is strongly recommended to use a compatible solar charge controller (PWM or MPPT type) between the panel and your battery. A charge controller prevents overcharging and extends battery life. The panel itself does not include a charge controller — it is sold separately.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices and batteries can this 110W flexible solar panel charge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 18V flexible solar panel is well-suited for charging 12V lead-acid or lithium batteries (commonly found in cars, RVs, boats, and campers) when paired with an appropriate solar charge controller. 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