{"product_id":"solar-voltage-controller-dual-usb-fast-charge-regulator-module","title":"Solar Voltage Controller Dual USB Fast Charge Regulator Module","description":"\n\u003ch2\u003eSolar Voltage Controller with Dual USB Fast Charge Output\u003c\/h2\u003e\n\u003cp\u003ePower your devices anywhere the sun shines with this compact \u003cstrong\u003eSolar Voltage Controller Module\u003c\/strong\u003e. Designed for outdoor adventurers, off-grid enthusiasts, and DIY electronics builders, this regulator converts 12V–30V solar panel input into a stable \u003cstrong\u003e5V DC output\u003c\/strong\u003e — delivered through two fast-charge USB ports simultaneously. Charge your smartphone, camera, drone, or laptop power bank without wasting a watt of your solar energy.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Accepts 12V to 30V input, making it compatible with a broad range of solar panel configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Output Current:\u003c\/strong\u003e Delivers up to 3A total output for rapid, efficient charging of multiple devices at once.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 95% Conversion Efficiency:\u003c\/strong\u003e Maximises the energy harvested from your solar panels, minimising waste and speeding up charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Rating:\u003c\/strong\u003e Operates reliably from -40°C to +85°C — built to perform in extreme environments, from desert heat to alpine cold.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual USB Fast-Charge Ports:\u003c\/strong\u003e Two USB ports let you charge two 5V digital devices simultaneously for added convenience in the field.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable ABS Body:\u003c\/strong\u003e Lightweight 70 × 50 × 20 mm form factor fits neatly into any solar project build or enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V – 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC (stable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × Fast-Charge USB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 × 50 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Solar Voltage Controller \/ Regulator Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on solar energy and off-grid power systems, visit the U.S. Department of Energy – Solar Energy Technologies resource page.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Actual colour may vary slightly from images due to monitor display settings. Please allow ±1–2 mm measurement tolerance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Voltage_regulator\" target=\"_blank\" rel=\"noopener\"\u003eVoltage regulator\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What solar panel voltage is compatible with this solar voltage controller?\u003c\/h4\u003e\n\u003cp\u003eA: This solar voltage controller module accepts input voltages ranging from \u003cstrong\u003e12V to 30V DC\u003c\/strong\u003e, making it compatible with most standard 12V and 24V solar panel setups used in portable and off-grid applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I charge two devices at the same time with this regulator?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The dual USB fast-charge ports allow you to charge two 5V devices simultaneously — such as a smartphone and a camera — with a combined maximum output current of up to \u003cstrong\u003e3A\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this solar controller suitable for outdoor and extreme weather use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The module features an \u003cstrong\u003eindustrial-grade temperature range of -40°C to +85°C\u003c\/strong\u003e, so it performs reliably in hot desert environments, cold mountain climates, and everything in between.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices can I charge with this solar controller?\u003c\/h4\u003e\n\u003cp\u003eA: Any 5V USB-compatible device can be charged, including smartphones, tablets, digital cameras, drones, portable speakers, power banks, and other USB-powered gadgets.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What solar panel voltage is compatible with this solar voltage controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This solar voltage controller module accepts input voltages ranging from 12V to 30V DC, making it compatible with most standard 12V and 24V solar panel setups used in portable and off-grid applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can I charge two devices at the same time with this regulator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The dual USB fast-charge ports allow you to charge two 5V devices simultaneously — such as a smartphone and a camera — with a combined maximum output current of up to 3A.\"}}, {\"@type\": \"Question\", \"name\": \"Is this solar controller suitable for outdoor and extreme weather use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The module features an industrial-grade temperature range of -40°C to +85°C, so it performs reliably in hot desert environments, cold mountain climates, and everything in between.\"}}, {\"@type\": \"Question\", \"name\": \"What devices can I charge with this solar controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Any 5V USB-compatible device can be charged, including smartphones, tablets, digital cameras, drones, portable speakers, power banks, and other USB-powered gadgets.\"}}]}\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:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Solar Voltage Controller Dual USB Fast Charge Regulator Module\", \"item\": \"https:\/\/oasis-select.com\/products\/solar-voltage-controller-dual-usb-fast-charge-regulator-module\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47748575658089,"sku":"\u003cnone\u003e","price":12.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sec7f89a8b74a46598524b0d450a12e117.webp?v=1783086422","url":"https:\/\/oasis-select.com\/products\/solar-voltage-controller-dual-usb-fast-charge-regulator-module","provider":"Oasis Select","version":"1.0","type":"link"}