{"product_id":"5v-2a-solar-panel-usb-voltage-regulator-controller-module","title":"5V 2A Solar Panel USB Voltage Regulator Controller Module","description":"\n\u003ch2\u003e5V 2A Solar Panel USB Charge Voltage Controller Regulator\u003c\/h2\u003e\n\u003cp\u003eKeep your devices powered anywhere the sun shines with this compact and efficient \u003cstrong\u003e5V 2A Solar Panel USB Voltage Regulator\u003c\/strong\u003e. Designed for DIY solar charging setups, power bank projects, and off-grid electronics, this little module delivers a stable 5V output from a wide range of solar panel inputs — all in a package barely larger than a postage stamp.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Device Identification:\u003c\/strong\u003e Intelligently recognizes smartphones, tablets, cameras, and other USB-powered devices for optimized charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable 5V Constant Output:\u003c\/strong\u003e Converts variable solar input (5V–20V) down to a clean, regulated 5V — no voltage spikes to worry about.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Restart Function:\u003c\/strong\u003e Automatically pauses when sunlight weakens and resumes charging once strong sunlight returns — fully hands-free operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Conversion Efficiency:\u003c\/strong\u003e Up to 95% conversion efficiency means more energy from your solar panel reaches your device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with most smartphones, tablets, iPads, digital cameras, and USB-chargeable devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e At just 3.5 × 3 cm (approx. 1.38\" × 1.18\"), it integrates easily into custom enclosures, backpacks, and DIY builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e5V – 20V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e5V (Constant)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2000 mA (2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConversion Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eProduct Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e3.5 × 3 cm \/ 1.38\" × 1.18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e1 × Voltage Regulator Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY solar power bank builds\u003c\/li\u003e\n  \u003cli\u003eCamping, hiking, and off-grid adventures\u003c\/li\u003e\n  \u003cli\u003eMaker projects, Arduino and Raspberry Pi solar setups\u003c\/li\u003e\n  \u003cli\u003eRemote sensor stations and outdoor electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please allow 1–3 mm tolerance due to manual measurement. Monitor color calibration may slightly affect the perceived color of the item.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on solar energy fundamentals and safe electronics use, visit the U.S. Department of Energy – Solar Energy Technologies resource.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More From Our Store\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-figureoutable-sage-green-quote-canvas-wall-art\"\u003e\"Everything Is Figureoutable\" Sage Green Quote Canvas Wall Art\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Charge_controller\" target=\"_blank\" rel=\"noopener\"\u003eCharge controller\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What solar panel input voltage is compatible with this voltage regulator?\u003c\/h4\u003e\n\u003cp\u003eA: This solar USB voltage controller accepts a wide input range of 5V to 20V, making it compatible with most standard small to mid-size solar panels used in DIY and portable charging applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this regulator charge an iPhone or Android smartphone directly from a solar panel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The module features automatic device identification, allowing it to deliver the correct 5V regulated USB output to most smartphones including iPhones and Android devices, as well as tablets and digital cameras.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What happens when cloud cover reduces sunlight?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in auto-restart function automatically detects when solar input drops below an effective level and pauses output. Once strong sunlight returns, charging automatically resumes — no manual intervention needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module suitable for a DIY power bank or maker project?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Its compact 3.5 × 3 cm footprint and standard USB output make it an excellent component for DIY solar power banks, Arduino projects, remote sensor nodes, and similar maker builds.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What solar panel input voltage is compatible with this voltage regulator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This solar USB voltage controller accepts a wide input range of 5V to 20V, making it compatible with most standard small to mid-size solar panels used in DIY and portable charging applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can this regulator charge an iPhone or Android smartphone directly from a solar panel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Its compact 3.5 × 3 cm footprint and standard USB output make it an excellent component for DIY solar power banks, Arduino projects, remote sensor nodes, and similar maker builds.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Chargers \u0026 Power Banks\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/chargers-power-banks\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5V 2A Solar Panel USB Voltage Regulator Controller Module\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/5v-2a-solar-panel-usb-voltage-regulator-controller-module\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Default Title","offer_id":53667384623417,"sku":"33061491952-Default Title","price":3.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Hab30daf9c4cc4e528898cd360859d1918.webp?v=1783012553","url":"https:\/\/peacefulpleasureswellness.com\/products\/5v-2a-solar-panel-usb-voltage-regulator-controller-module","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}