{"product_id":"flexible-solar-panel-2w-5v-with-usb-output-kalsten","title":"Flexible solar panel 2W 5V with USB output | Kalsten","description":"\u003cp\u003e\u003cstrong\u003eHandy running out of battery and no socket in sight.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnyone who runs out of energy on the go knows the unpleasant feeling: No reception, no navigation, no connection. The flexible 2W 5V solar panel converts sunlight directly into usable 5V power and charges smartphones, power banks, and other USB devices without a power outlet. The compact and flexible panel can be easily stored in a backpack and attached anywhere - whether hiking, camping, or as a silent reserve for emergencies. This way, the device stays charged, even when the nearest outlet is miles away.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/7187\/3410\/files\/spp_shopify20260424221706_66c1978cd2f925d7e4c252d4f3cfccd8_9603a128-c5e1-4115-b2e0-631eef5f9882_480x480.jpg?v=1778272917\" alt=\"\" style=\"margin-bottom: 20px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo more dead batteries on the go:\u003c\/strong\u003e Thanks to direct solar energy, the panel charges USB devices without a power grid, so you are no longer dependent on a power outlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo annoying search for adapters:\u003c\/strong\u003e The integrated standard USB output connects immediately with smartphones, power banks, and other USB devices - without intermediate plugs or accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo worries about breaks or weather influences:\u003c\/strong\u003e The high-quality PET film surface material with epoxy resin encapsulation permanently protects the polycrystalline solar cells from moisture and mechanical stress, so you don't have to constantly check or pamper the panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/7187\/3410\/files\/spp_shopify20260424221709_3cb55b79eaf771ca111e8a076241a404_ab20b2f6-13eb-459e-9270-1edf0277551c_480x480.jpg?v=1778272929\" alt=\"\" style=\"margin-bottom: 20px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Standard USB output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 157 × 94 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e PET film surface, epoxy resin encapsulation, polycrystalline solar cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery contents:\u003c\/strong\u003e 1 × 2W 5V flexible solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/7187\/3410\/files\/combination_1_AB__1_L1R1_48_480x480.png?v=1778272943\" alt=\"\" style=\"margin-bottom: 20px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlign:\u003c\/strong\u003e Hold the panel directly in sunlight or attach it to a backpack, tent, or window.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect:\u003c\/strong\u003e Plug the USB cable of the device to be charged into the USB output of the panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge:\u003c\/strong\u003e In direct sunlight, the charging process starts automatically - during cloudiness or shadow, the charging performance noticeably decreases.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePro tip:\u003c\/strong\u003e The panel achieves the best charging performance when oriented at a 90-degree angle to the sun - even a slight tilt can significantly increase performance, especially in the morning and evening hours.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Kalsten","offers":[{"title":"1 piece \/ Solar panel","offer_id":54821836292364,"sku":null,"price":38.99,"currency_code":"USD","in_stock":true},{"title":"1 piece \/ Solar panel + data cable (3-in-1)","offer_id":54821836325132,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/8661\/4284\/files\/spp_shopify20260424221711_06eabb0394db718450c771c1b0e081d8_2bbc0206-0c0f-46ef-8280-2e2efe1e6fd7.jpg?v=1780836601","url":"https:\/\/kalsten.com\/products\/flexible-solar-panel-2w-5v-with-usb-output-kalsten","provider":"Kalsten","version":"1.0","type":"link"}