{"product_id":"allpowers-foldable-solar-panel-5v-21w-portable-solar-charger","title":"ALLPOWERS Foldable Solar Panel 5V 21W Portable Solar Charger","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003cp data-end=\"388\" data-start=\"39\"\u003eThe \u003cstrong data-end=\"81\" data-start=\"43\"\u003eALLPOWERS 21W Foldable Solar Panel\u003c\/strong\u003e is a compact portable solar charger designed primarily for \u003cstrong data-end=\"206\" data-start=\"141\"\u003ephones, small USB-powered electronics, and outdoor activities\u003c\/strong\u003e. With a lightweight foldable design and \u003cstrong data-end=\"264\" data-start=\"247\"\u003e5V USB output\u003c\/strong\u003e, it's a practical option for camping, hiking, travel, emergencies, and RV use when access to a wall outlet isn't available.\u003c\/p\u003e\n\n\u003ch3 data-end=\"406\" data-section-id=\"1iz91iu\" data-start=\"390\"\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"426\" data-start=\"410\"\u003eRated power:\u003c\/strong\u003e 21W\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"444\" data-start=\"433\"\u003eOutput:\u003c\/strong\u003e 5V USB charging\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"474\" data-start=\"463\"\u003eDesign:\u003c\/strong\u003e Foldable and portable\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"520\" data-start=\"499\"\u003eWater resistance:\u003c\/strong\u003e Advertised as waterproof\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"568\" data-start=\"548\"\u003ePrimary devices:\u003c\/strong\u003e Smartphones and small USB electronics\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"623\" data-start=\"609\"\u003eBest uses:\u003c\/strong\u003e Camping, hiking, travel, RVs and emergency charging\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"695\" data-start=\"678\"\u003ePower source:\u003c\/strong\u003e Direct sunlight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 data-end=\"738\" data-section-id=\"1pn26gb\" data-start=\"713\"\u003e21W Solar Output ⭐⭐⭐⭐☆\u003c\/h2\u003e\n\n\u003cp data-end=\"862\" data-start=\"740\"\u003eA \u003cstrong data-end=\"756\" data-start=\"742\"\u003e21W rating\u003c\/strong\u003e puts this panel in the portable USB solar-charger category rather than the larger power-station category.\u003c\/p\u003e\n\n\u003cp data-end=\"998\" data-start=\"864\"\u003eUnder ideal sunlight, it can generate useful power for small electronics, but real-world output will fluctuate significantly based on:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSun intensity\u003c\/li\u003e\n\t\u003cli\u003ePanel angle\u003c\/li\u003e\n\t\u003cli\u003eClouds\u003c\/li\u003e\n\t\u003cli\u003eShade\u003c\/li\u003e\n\t\u003cli\u003eTemperature\u003c\/li\u003e\n\t\u003cli\u003eCable losses\u003c\/li\u003e\n\t\u003cli\u003eDevice charging requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 data-end=\"1272\" data-section-id=\"11sfhb\" data-start=\"1239\"\u003ePortable Foldable Design ⭐⭐⭐⭐⭐\u003c\/h2\u003e\n\n\u003cp data-end=\"1327\" data-start=\"1274\"\u003ePortability is arguably the panel's biggest strength.\u003c\/p\u003e\n\n\u003cp data-end=\"1388\" data-start=\"1329\"\u003eThe foldable construction makes it convenient to pack into:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBackpacks\u003c\/li\u003e\n\t\u003cli\u003eRVs\u003c\/li\u003e\n\t\u003cli\u003eCamping gear\u003c\/li\u003e\n\t\u003cli\u003eEmergency kits\u003c\/li\u003e\n\t\u003cli\u003eSuitcases\u003c\/li\u003e\n\t\u003cli\u003eVehicle storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1546\" data-start=\"1471\"\u003eIt's much more practical for mobile use than a rigid household solar panel.\u003c\/p\u003e\n\n\u003ch2 data-end=\"1571\" data-section-id=\"1ehrnxy\" data-start=\"1548\"\u003ePhone Charging ⭐⭐⭐⭐⭐\u003c\/h2\u003e\n\n\u003cp data-end=\"1635\" data-start=\"1573\"\u003eThe panel is designed with \u003cstrong data-end=\"1626\" data-start=\"1600\"\u003emobile-device charging\u003c\/strong\u003e in mind.\u003c\/p\u003e\n\n\u003cp data-end=\"1679\" data-start=\"1637\"\u003eIt's suitable for replenishing compatible:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eiPhones\u003c\/li\u003e\n\t\u003cli\u003eAndroid phones\u003c\/li\u003e\n\t\u003cli\u003eGPS devices\u003c\/li\u003e\n\t\u003cli\u003eSmall USB accessories\u003c\/li\u003e\n\t\u003cli\u003eOther USB-powered electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1909\" data-start=\"1779\"\u003eFor the most consistent charging, place the panel in \u003cstrong data-end=\"1865\" data-start=\"1832\"\u003edirect, unobstructed sunlight\u003c\/strong\u003e and keep the panel oriented toward the sun.\u003c\/p\u003e\n\n\u003cp data-end=\"1982\" data-start=\"1911\"\u003eClouds or partial shade can cause charging speed to drop substantially.\u003c\/p\u003e\n\n\u003ch2 data-end=\"2008\" data-section-id=\"17kk2uq\" data-start=\"1984\"\u003eOutdoor Camping ⭐⭐⭐⭐⭐\u003c\/h2\u003e\n\n\u003cp data-end=\"2075\" data-start=\"2010\"\u003eThe 21W format is particularly well suited to outdoor activities.\u003c\/p\u003e\n\n\u003cp data-end=\"2124\" data-start=\"2077\"\u003eIt can provide supplemental power while you're:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCamping\u003c\/li\u003e\n\t\u003cli\u003eHiking\u003c\/li\u003e\n\t\u003cli\u003eBackpacking\u003c\/li\u003e\n\t\u003cli\u003eFishing\u003c\/li\u003e\n\t\u003cli\u003eTraveling\u003c\/li\u003e\n\t\u003cli\u003eSpending time at the beach\u003c\/li\u003e\n\t\u003cli\u003eExploring off-grid locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"2319\" data-start=\"2242\"\u003eYou can unfold the panel during daylight and connect a compatible USB device.\u003c\/p\u003e\n\n\u003ch2 data-end=\"2336\" data-section-id=\"sjwvi7\" data-start=\"2321\"\u003eRV Use ⭐⭐⭐⭐½\u003c\/h2\u003e\n\n\u003cp data-end=\"2424\" data-start=\"2338\"\u003eFor RV travelers, the panel can serve as a \u003cstrong data-end=\"2423\" data-start=\"2381\"\u003esmall supplemental USB charging source\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp data-end=\"2523\" data-start=\"2426\"\u003eIt's better suited to phones and small electronics than to directly powering large RV appliances.\u003c\/p\u003e\n\n\u003cp data-end=\"2665\" data-start=\"2525\"\u003eFor refrigerators, portable power stations, or larger battery banks, a \u003cstrong data-end=\"2617\" data-start=\"2596\"\u003e100W+ solar panel\u003c\/strong\u003e would generally be a more appropriate solution.\u003c\/p\u003e\n\n\u003ch2 data-end=\"2699\" data-section-id=\"1yl6gj8\" data-start=\"2667\"\u003eWaterproof Construction ⭐⭐⭐⭐½\u003c\/h2\u003e\n\n\u003cp data-end=\"2787\" data-start=\"2701\"\u003eThe product is advertised as \u003cstrong data-end=\"2744\" data-start=\"2730\"\u003ewaterproof\u003c\/strong\u003e, which is useful for outdoor applications.\u003c\/p\u003e\n\n\u003cp data-end=\"2981\" data-start=\"2789\"\u003eHowever, it's still best practice to avoid unnecessary prolonged exposure to heavy rain and to keep connectors and connected electronics protected according to the manufacturer's instructions.\u003c\/p\u003e\n\n\u003cp data-end=\"3044\" data-start=\"2983\"\u003e\"Waterproof\" also doesn't mean the panel should be submerged.\u003c\/p\u003e\n\n\u003ch2 data-end=\"3071\" data-section-id=\"rjzydb\" data-start=\"3046\"\u003eEmergency Backup ⭐⭐⭐⭐½\u003c\/h2\u003e\n\n\u003cp data-end=\"3132\" data-start=\"3073\"\u003eThe 21W panel can be a useful addition to an emergency kit.\u003c\/p\u003e\n\n\u003cp data-end=\"3265\" data-start=\"3134\"\u003eDuring a power outage, it can provide an alternative source of energy for small USB devices as long as there's sufficient sunlight.\u003c\/p\u003e\n\n\u003cp data-end=\"3469\" data-start=\"3267\"\u003eFor emergency preparedness, pairing it with a compatible \u003cstrong data-end=\"3342\" data-start=\"3324\"\u003eUSB power bank\u003c\/strong\u003e can be even more practical: the panel can generate power during daylight while the power bank stores energy for nighttime use.\u003c\/p\u003e\n\n\u003ch2 data-end=\"3478\" data-section-id=\"1xwciez\" data-start=\"3471\"\u003eStrenghts \u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e✅ 21W rated solar output\u003c\/li\u003e\n\t\u003cli\u003e✅ Compact foldable design\u003c\/li\u003e\n\t\u003cli\u003e✅ 5V USB charging\u003c\/li\u003e\n\t\u003cli\u003e✅ Designed for phones and small electronics\u003c\/li\u003e\n\t\u003cli\u003e✅ Portable enough for hiking and camping\u003c\/li\u003e\n\t\u003cli\u003e✅ Advertised waterproof construction\u003c\/li\u003e\n\t\u003cli\u003e✅ Useful for RV travel\u003c\/li\u003e\n\t\u003cli\u003e✅ No wall outlet required\u003c\/li\u003e\n\t\u003cli\u003e✅ Good emergency backup accessory\u003c\/li\u003e\n\t\u003cli\u003e✅ Easy to transport and deploy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 data-end=\"4148\" data-section-id=\"ah98b9\" data-start=\"4136\"\u003eBest Uses\u003c\/h2\u003e\n\n\u003ctable\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eApplication\u003c\/th\u003e\n\t\t\t\u003cth\u003eRating\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSmartphone charging\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eCamping\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eHiking\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eEmergency kit\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eRV travel\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eGPS\/electronics\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePower bank charging\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eLarge power station\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐☆☆☆\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAppliances\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐☆☆☆☆\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 data-end=\"4439\" data-section-id=\"lqfowd\" data-start=\"4422\"\u003eOverall Rating\u003c\/h2\u003e\n\n\u003ctable\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eCategory\u003c\/th\u003e\n\t\t\t\u003cth\u003eRating\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePortability\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSolar Output\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐☆\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePhone Charging\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOutdoor Use\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐⭐\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eDurability\/Weather Resistance\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eRV Use\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eEmergency Use\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eValue\u003c\/td\u003e\n\t\t\t\u003ctd\u003e⭐⭐⭐⭐½\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp data-end=\"4707\" data-start=\"4681\"\u003e\u003cstrong data-end=\"4707\" data-start=\"4681\"\u003eOverall Score: ⭐ 4.7\/5\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"1195\" data-start=\"1108\"\u003eFor phones and other small electronics, 21W is a useful amount of rated solar capacity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eALLPOWERS\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eCE,FCC,RoHS,UL,pse,weee\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eFlexible Solar Panel\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eFoldable Solar Panel\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eSunPower solar panel\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eMax. Power\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e21W\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eAP-SP-002-BLA-NEW\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eNominal Capacity\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e10000mAh\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eNumber of Cells\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e1 battery and 3 solar panels\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eNumber of Panels\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eSize\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eFold Size: 340mm x 180mm x 20mm\/ 13.38x7.0x0.79inch\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eSolar Cells\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"calvarytechsolutions","offers":[{"title":"5V 21W \/ United States","offer_id":47888931193010,"sku":"14:193#5V 21W;200007763:201336106","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/4261\/5474\/files\/S37a2f108ff374c0eacfdf11c8250414c1.webp?v=1786653996","url":"https:\/\/calvarytechsolutions.com\/products\/allpowers-foldable-solar-panel-5v-21w-portable-solar-charger","provider":"calvarytechsolutions","version":"1.0","type":"link"}