{"product_id":"solar-panel-original-21w-28w-foldable-portable-quick-charging-2-usb-port-charger-for-12v-battery-phone-iphone-samsung-power-bank","title":"Solar Panel Original 21W 28W Foldable Portable Quick Charging 2 USB Port  Charger for 12V Battery Phone iPhone Samsung Power bank","description":"\u003ch1\u003e⚡ Solar Panel Original 21W 28W Foldable Portable Quick Charging 2 USB Port  Charger for 12V Battery Phone iPhone Samsung Power bank\u003c\/h1\u003e\n\u003cp\u003eUpgrade your system with our high-performance Solar Panel Original 21W 28W Foldable Portable Quick Charging 2 USB Port  Charger for 12V Battery Phone iPhone Samsung Power bank. Built for reliability, efficiency and seamless integration with modern setups.\u003c\/p\u003e\n\n\u003ch2\u003e📌 Key Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ High-efficiency design for superior performance\u003c\/li\u003e\n  \u003cli\u003e✅ Optimized heat dissipation and durability\u003c\/li\u003e\n  \u003cli\u003e✅ Plug-and-play compatibility for easy integration\u003c\/li\u003e\n  \u003cli\u003e✅ Ideal for industrial and residential use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📄 Technical Specifications\u003c\/h2\u003e\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eis_customized: \u003cspan style=\"color: #333333;\"\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: \u003cspan style=\"color: #333333;\"\u003eSolar Panel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: \u003cspan style=\"color: #333333;\"\u003e75.5CM*27.5CM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eOrigin: \u003cspan style=\"color: #333333;\"\u003eCN(Origin)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of Panels: \u003cspan style=\"color: #333333;\"\u003e3\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Capacity: \u003cspan style=\"color: #333333;\"\u003e21W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Number: \u003cspan style=\"color: #333333;\"\u003eRG-M21W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Power: \u003cspan style=\"color: #333333;\"\u003e21W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Power: \u003cspan style=\"color: #333333;\"\u003e28W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Power: \u003cspan style=\"color: #333333;\"\u003e21W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: \u003cspan style=\"color: #333333;\"\u003eMonocrystalline Silicon\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFoldable Solar Panel: \u003cspan style=\"color: #333333;\"\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible Solar Panel: \u003cspan style=\"color: #333333;\"\u003eNo\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification: \u003cspan style=\"color: #333333;\"\u003eCE,RoHS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e28W Output: \u003cspan style=\"color: #333333;\"\u003eUSB+Type-C+DC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e21W Output: \u003cspan style=\"color: #333333;\"\u003eDouble USB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOriginal 21W 28W Foldable Portable Quick Charging 2 USB Port Solar Panel Charger for 12V Battery Phone iPhone Samsung Power bank\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe biggest different of 3 types foldable solar panel is the output port.\u003c\/p\u003e\n\u003cp\u003e21W:Double USB\u003c\/p\u003e\n\u003cp\u003eUpgrated 28W:USB+type-c+One DC\u003c\/p\u003e\n\u003cp\u003eETFE 28W:USB+type-c+One DC(More durable than upgrated 28w)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Smart Charging Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 USB charging ports( Each is 5V\/2A Max) with smart charging technology which can recognize your device smartly then providing optimal charging speed vary with different devices.And 5V USB output keeps your devices full of juice, without having to rely on a wall outlet or a power bank, and brings you an unplugged lifestyle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 21W foldable solar panel is suit for almost all 5V Android devices , or Apple devices (needs extra original cable). Our solar phone charger can't store the electricity, please unfold it in the outdoor direct sunlight, then connect it to your device. Note: our solar charger doesn't fit the laptops and iPad Pro.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy To Carry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith compact size (10.8 × 7.5× 1.2'' folded) and lightweight (22.57 oz) design, our foldable solar charger panel bag is small and light enough to fit into any camping backpack, hiking daypack, or emergency kit. They’re also good for stashing in an emergency kit. The double USB ports allow you to charge 2 devices at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Energy Conversion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHighly efficient Monocrystalline panel convert up to 19.72% of solar power into free energy in enough sunlight. This special PET polymer surface protects it from occasional rain or wet Fog.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e~Unfold four solar panels in the direct sunlight and no shadow or cover( The best angle is 45° toward the sun).\u003c\/p\u003e\n\u003cp\u003e~Then connect your phone or other 5V electronic devices to this solar charger.\u003c\/p\u003e\n\u003cp\u003e~The red LED light will go on when the solar panels works normally\u003c\/p\u003e\n\u003cp\u003e21W refers to the power of the solar panel which is not equal to the actual output power of the USB port, because there will be some loss In the process of conversionin and in process of output in order to maintain the voltage stability.\u003c\/p\u003e\n\u003cp\u003eThe power of the solar panels:\u003c\/p\u003e\n\u003cp\u003eOur product has 3 solar panels, each piece is 7w; so the power is 3*7w=21W;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaking 21W Solar Charger on the Go with You !\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- Easy to be folded to the size of magazine, can be put in your bag, as a portable direct power to carry.\u003c\/p\u003e\n\u003cp\u003e- 2 buckles attached for putting on camp or hang tightly on your backpack\/tent\/tree, etc.\u003c\/p\u003e\n\u003cp\u003e- 2 Port USB connector: Can charge phones and earphone at same time.\u003c\/p\u003e\n\u003cp\u003eNote: Any cloud cover arrives it may knock the value of output down. We suggest you to replug the device and reopen the solar panels to reset the power controlle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePcakage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- 21w Solar Panel Charger*1\u003c\/li\u003e\n\u003cli\u003e- Buckles* 2\u003c\/li\u003e\n\u003cli\u003e- User Manual*1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded 28W Solar Charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eETFE 28W Foldable Solar Panel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax Power 28W\u003c\/li\u003e\n\u003cli\u003eOpen size 770*280*0.3cm\u003c\/li\u003e\n\u003cli\u003eFoldable size 280*195*4cm\u003c\/li\u003e\n\u003cli\u003eOutput USB+Type-c+DC\u003c\/li\u003e\n\u003cli\u003eOutput Voltage(V) 5V\/18v\u003c\/li\u003e\n\u003cli\u003eOutput Current(A) 2A\/3A\/1.56A\u003c\/li\u003e\n\u003cli\u003eWeight 0.92kg\u003c\/li\u003e\n\u003cli\u003eWorking temperature -20 ℃ ~ + 45 ℃\u003c\/li\u003e\n\u003cli\u003ePlease allow 0-2cm error due to manual measurement. please make sure you do not mind before you bid.\u003c\/li\u003e\n\u003c\/ul\u003e  \n\n\u003ch2\u003e🛡️ Why Trust Us\u003c\/h2\u003e\n\u003cp\u003eEvery product listing is technically reviewed for accuracy by our specialized renewable energy team. We offer a curated catalog of high-quality products across solar, wind, battery storage, and EV charging categories. All purchases are processed securely, backed by our 30-day return policy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Verified technical specifications on every product\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ 30-day return policy for peace of mind\u003c\/li\u003e\n\u003cli\u003e✅ Worldwide shipping with order tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e❓ \u003cstrong\u003e1 - Do you provide installation services?\u003c\/strong\u003e\u003cbr\u003e❌ No, we do not. Please note that we do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions.\u003c\/p\u003e\n\u003cp\u003e🌍 \u003cstrong\u003e2 - Do you ship to my country?\u003c\/strong\u003e\u003cbr\u003eYes, we deliver worldwide. Products are shipped from suppliers located in North America, Europe, and Asia, with delivery times between 5 to 15 business days.\u003c\/p\u003e\n\u003cp\u003e⏳ \u003cstrong\u003e3 - What is the delivery time?\u003c\/strong\u003e\u003cbr\u003eDelivery time is 5 to 15 business days.\u003c\/p\u003e\n\u003cp\u003e💳 \u003cstrong\u003e4 - How can I pay?\u003c\/strong\u003e\u003cbr\u003ePayments accepted via Stripe: credit card, debit card, and Apple Pay — all directly on our website.\u003c\/p\u003e\n\u003cp\u003e📄 \u003cstrong\u003e5 - Where can I find technical information?\u003c\/strong\u003e\u003cbr\u003eAll technical information is available on the product sales page.\u003c\/p\u003e\n\u003cp\u003e❓ \u003cstrong\u003e6 - Can I request a quote or estimate?\u003c\/strong\u003e\u003cbr\u003e🚫 No quote is necessary. You can purchase all products directly through our website with transparent pricing.\u003c\/p\u003e\n\n\u003ch2\u003e🖼 Product Images\u003c\/h2\u003e","brand":"54Grid","offers":[{"title":"Shipping to all countries \/ 21W","offer_id":57267829244287,"sku":"3256801615892320-China-21W","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"Shipping to all countries \/ Upgraded 28W","offer_id":57267829277055,"sku":"3256801615892320-China-Upgraded 28W","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"Shipping to all countries \/ ETFE 28W","offer_id":57267829309823,"sku":"3256801615892320-China-ETFE 28W","price":84.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/6095\/6287\/files\/Hb5af821988ed4996a394e49e71c9e0deV.jpg?v=1775067498","url":"https:\/\/verdproof.com\/products\/solar-panel-original-21w-28w-foldable-portable-quick-charging-2-usb-port-charger-for-12v-battery-phone-iphone-samsung-power-bank","provider":"VerdProof - Energy Renewable","version":"1.0","type":"link"}