{"product_id":"40-watt-18-volt-single-crystal-solar-folding-bag-portable-green-panel-with-controller-option-for-outdoor-camping-emergency-charging-black-solar-power-kit","title":"40 Watt 18 Volt Single Crystal Solar Folding Bag Portable Green Panel with Controller Option for Outdoor Camping Emergency Charging Black Solar Power Kit","description":"\u003ch1\u003e40 Watt Single Crystal Solar Folding Bag for Portable Outdoor and Emergency Power\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/2e792720-0f5f-4ec7-9232-29da9d5dc04c.webp\"\u003e\u003c\/div\u003e\u003cp\u003eDesigned for mobility and off-grid energy, this 40-watt, 18-volt solar folding bag provides a practical power source for a range of activities. Its core function is to convert sunlight into usable electricity, making it an essential piece of kit for camping enthusiasts, outdoor adventurers, and those preparing for emergency situations where mains power may fail. The product centres on a single-crystal solar panel housed within a protective, foldable bag, offering a balance of portability and stated power output. Available in a straightforward black finish, it can be configured as a bare panel or with one or two charging controllers, allowing you to select the kit that best matches your technical needs and intended application.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/8526ca85-5fc6-4027-bb06-9909ac372b7b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis solar kit is defined by its specific technical ratings and physical design, which directly inform its performance and usability. The construction prioritises a foldable format for ease of transport, while the chosen solar cell technology determines its energy conversion characteristics.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe panel utilises single-crystal solar cell technology, a specific type of photovoltaic material known for its efficiency in converting sunlight to electricity. This is encased within a durable folding bag framework that protects the cells during transit and use. The bag design allows the panel to be quickly deployed to capture sunlight and just as easily folded away into a slim profile when not in use, contributing to its portability.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWhen folded for storage or transport, the panel measures 425 mm in length, 285 mm in width, and 8 mm in depth. This compact, slim profile is a key differentiator, allowing it to be stowed in a backpack, vehicle boot, or emergency kit without occupying excessive space. The dimensions are provided to help users understand exactly how much room the packed unit will require, ensuring it fits into their planned carrying solution.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/92a17574-b96a-4b2f-869e-a8128952ac0f_cdb5a8bf-fcd9-45b9-8ed8-cc51c4f20af7.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe product is suited for scenarios where access to the electrical grid is limited or non-existent. Its power output and portable form factor make it applicable for both leisure and preparedness activities, requiring only sunlight to function.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor outdoor professionals, event organisers in remote locations, or field researchers, this panel can serve as a supplementary power source for essential communication devices, GPS units, or lighting equipment. The 40W output is geared towards trickle-charging batteries or powering low-wattage devices directly, supporting operational continuity away from traditional power infrastructure.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor the casual user, it is ideal for weekend camping trips, picnics in the park, or days out on a boat, where it can keep smartphones, portable speakers, or tablets charged. Its stated purpose also covers emergency preparedness, where it can be part of a home readiness kit to provide basic power for radios or lights during a prolonged power outage, adding a layer of self-sufficiency.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/9e39a82f-ab74-4471-b8da-9aeba607dd5b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this solar folding bag lies in its specific combination of portability, stated power output, and the flexibility offered by different kit configurations. It addresses the need for accessible, renewable power in mobile contexts.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe product is designed for repeated use across many outings or emergencies. With no fuel costs and minimal moving parts, maintenance primarily involves keeping the solar surface clean and storing it properly when folded. This reusability and low ongoing cost contrast with disposable battery packs, offering a sustainable, long-term solution for intermittent power needs.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoosing this product comes down to its concrete specifications: the 40W\/18V output for device compatibility, the precise 425x285x8mm folded size for known portability, and the single-crystal cell technology. The option to select a kit with or without a controller allows you to avoid paying for components you may already own. It provides a clear, source-supported power solution for the stated outdoor and emergency scenarios without undefined performance promises.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/af0ac9d1-6515-4c27-8b63-55404fc27cb0_bc513599-317a-4df0-905e-b398cedc6f6f.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/b19bb84e-91e0-41c2-84fd-7702cdb4b5d0_15cc6db7-03ed-40ee-a9e3-a4b9f3540b99.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/cc1f31bb-d7b5-4a6f-8657-8d4f5b13a871.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/ea19b61c-4c53-4970-bd8c-bb74fe6cd816.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 40W single crystal solar panel folded inside its portable carrying bag.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/44\/2025-10-01\/original-image\/f537fdfa-ffa0-43f1-9aac-f350342fd48f_96ab80ec-dcbc-4439-8953-3e9e60f1678e.webp\"\u003e\u003c\/div\u003e","brand":"psdxp6-30","offers":[{"title":"2 Fold Bag With Controller 2 \/ 425x285x8mm \/ 40W","offer_id":53170188747094,"sku":"CJYD223696203CX","price":134.98,"currency_code":"GBP","in_stock":true},{"title":"2 Fold Bag \/ 425x285x8mm \/ 40W","offer_id":53170188779862,"sku":"CJYD223696201AZ","price":124.98,"currency_code":"GBP","in_stock":true},{"title":"2 Fold Bag With Controller 1 \/ 425x285x8mm \/ 40W","offer_id":53170188812630,"sku":"CJYD223696202BY","price":129.98,"currency_code":"GBP","in_stock":true},{"title":"2 Fold Bag Bare Bag \/ 425x285x8mm \/ 40W","offer_id":53170188845398,"sku":"CJYD223696204DW","price":122.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5352\/8406\/files\/2e792720-0f5f-4ec7-9232-29da9d5dc04c.webp?v=1776675606","url":"https:\/\/elmworth.co.uk\/products\/40-watt-18-volt-single-crystal-solar-folding-bag-portable-green-panel-with-controller-option-for-outdoor-camping-emergency-charging-black-solar-power-kit","provider":"Elmworth.co.uk","version":"1.0","type":"link"}