{"product_id":"sherpa-sunfold-300","title":"Sherpa SunFold 300","description":"\u003cdiv class=\"cmnav-pp\"\u003e\n\n  \u003c!-- ===== HERO ===== --\u003e\n  \u003csection class=\"pp-hero\"\u003e\n    \u003cdiv class=\"pp-hero__copy\"\u003e\n      \u003cspan class=\"pp-eyebrow\"\u003eSunFold 300 — 300W Portable Solar Panel\u003c\/span\u003e\n      \u003ch2\u003eThe bigger SunFold — 300W of HPBC high-efficiency solar in a foldable, IP67 build\u003c\/h2\u003e\n      \u003cp\u003eThe SunFold 300 is Sherpa’s larger portable solar panel, designed for serious off-grid setups, motorhome installs and high-output power station charging. The latest HPBC monocrystalline cell technology delivers up to 10% more power from the same sunlight, while a tough IP67 build, magnetic locking catch and universal MC4 output make it ready for everything from extended off-grid trips to professional fieldwork.\u003c\/p\u003e\n      \u003cdiv class=\"pp-badges\"\u003e\n        \u003cspan class=\"pp-badge pp-badge--gold\"\u003e300W Peak Output\u003c\/span\u003e\n        \u003cspan class=\"pp-badge\"\u003eHPBC Solar Cells\u003c\/span\u003e\n        \u003cspan class=\"pp-badge\"\u003eIP67 Weather Sealed\u003c\/span\u003e\n        \u003cspan class=\"pp-badge\"\u003e6-in-1 Adapter Included\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pp-hero__image\"\u003e\n      \u003cimg src=\"https:\/\/www.sherpapower.co.uk\/cdn\/shop\/files\/sherpa-sunfold-300W-solar-panel-01.jpg?width=1000\" alt=\"SunFold 300 300W Portable Solar Panel front view\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== STATS ===== --\u003e\n  \u003csection class=\"pp-stats\"\u003e\n    \u003cdiv class=\"pp-stat\"\u003e\n\u003cspan class=\"pp-stat__num\"\u003e300W\u003c\/span\u003e\u003cspan class=\"pp-stat__label\"\u003ePeak rated output\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"pp-stat\"\u003e\n\u003cspan class=\"pp-stat__num\"\u003e25%\u003c\/span\u003e\u003cspan class=\"pp-stat__label\"\u003eUp to cell efficiency\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"pp-stat\"\u003e\n\u003cspan class=\"pp-stat__num\"\u003eIP67\u003c\/span\u003e\u003cspan class=\"pp-stat__label\"\u003eIngress protection\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"pp-stat\"\u003e\n\u003cspan class=\"pp-stat__num\"\u003e9kg\u003c\/span\u003e\u003cspan class=\"pp-stat__label\"\u003eFolded portable weight\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== BUILT FOR THE OUTDOORS ===== --\u003e\n  \u003csection class=\"pp-section pp-two\"\u003e\n    \u003cdiv class=\"pp-two__panel\"\u003e\n      \u003ch3\u003eBuilt for genuine outdoor use\u003c\/h3\u003e\n      \u003cp\u003eFrom extended motorhome trips and off-grid living to film sets and professional fieldwork, the SunFold 300 is engineered to take the rough with the smooth and keep delivering serious solar power. The bigger sibling of the SunFold 220 trades a little extra weight for a notable jump in real-world output — ideal for users charging larger BASE-class power stations or running multiple panels in parallel.\u003c\/p\u003e\n      \u003cul class=\"pp-list\"\u003e\n        \u003cli\u003eUp to \u003cstrong\u003e25% cell efficiency\u003c\/strong\u003e — more power per panel, even in partial sun\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIP67-rated\u003c\/strong\u003e integrated carbon fibre and ETFE polymer panel\u003c\/li\u003e\n        \u003cli\u003eReinforced outer shell with \u003cstrong\u003emagnetic locking catch\u003c\/strong\u003e for reliable field use\u003c\/li\u003e\n        \u003cli\u003eTough canvas with precision stitching to withstand rugged conditions\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pp-two__image\"\u003e\n      \u003cimg src=\"https:\/\/www.sherpapower.co.uk\/cdn\/shop\/files\/sherpa-sunfold-300W-solar-panel-02.jpg?width=1000\" alt=\"SunFold 300 deployed with kickstands and rear pouch\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== HPBC CELL TECHNOLOGY ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eHPBC high-efficiency solar cells\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cp\u003eThe SunFold 300 uses the latest HPBC (Hybrid Passivated Back Contact) monocrystalline solar cell technology to extract more usable power from available sunlight — including those marginal moments under cloud, shade or low-angle sun.\u003c\/p\u003e\n    \u003cdiv class=\"pp-note\"\u003eHPBC cells deliver approximately \u003cstrong\u003e10% more power\u003c\/strong\u003e from the same sunlight compared to conventional monocrystalline panels, with peak cell efficiency of up to \u003cstrong\u003e25%\u003c\/strong\u003e. On a 300W panel, that 10% gain represents \u003cstrong\u003e~30W more usable output\u003c\/strong\u003e compared to standard mono cells of the same size.\u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== RUGGED \u0026 WEATHER-RESISTANT ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eRugged \u0026amp; weather-resistant construction\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cp\u003eEngineered to take real-world abuse without losing performance. The integrated panel structure resists impact, weather and the bumps and scrapes of outdoor transport.\u003c\/p\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIP67 ingress protection\u003c\/strong\u003e against dust and temporary water immersion\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCarbon fibre and ETFE polymer\u003c\/strong\u003e panel for high strength-to-weight ratio\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMagnetic locking catch\u003c\/strong\u003e keeps the unit closed securely in transit\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFireproof materials\u003c\/strong\u003e used in the enclosure for added peace of mind\u003c\/li\u003e\n      \u003cli\u003eReinforced outer shell with tough canvas and precision-stitched seams\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== FOLDABLE DESIGN ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eQuick-deploy foldable design\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cp\u003eDesigned to go up in seconds and pack down compact for storage and transport. Rigid kickstands set the panel at the right angle to the sun, while the integrated rear pouch keeps cables and adapters together with the panel itself.\u003c\/p\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRigid kickstands\u003c\/strong\u003e for fast, stable deployment on any flat surface\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIntegrated rear storage pouch\u003c\/strong\u003e for the output cable and adapters\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCompact folded dimensions\u003c\/strong\u003e (627 × 794 × 42 mm) for storage in vehicles or kit bags\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e9 kg\u003c\/strong\u003e — manageable for solo setup despite the larger panel area\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== OUTPUT \u0026 COMPATIBILITY ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eUniversal output \u0026amp; compatibility\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cp\u003eA 1.5-metre hardwired MC4 cable lets you link directly to standard solar connector cables, and the included 6-in-1 multi-adapter covers the most common portable power station and 12V device inputs — so you can plug into almost anything in the field.\u003c\/p\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDC output:\u003c\/strong\u003e 1.5 m hardwired MC4-terminated cable\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e6-in-1 multi-adapter\u003c\/strong\u003e included — covers Anderson PP30 30A, DC7909, DC6530, DC35135, DC5521 and XT60 Female\u003c\/li\u003e\n      \u003cli\u003ePairs cleanly with \u003cstrong\u003eSherpa PEAK, BASE and PRO power stations\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003eWorks with most third-party portable power stations using a standard MC4 input\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cdiv class=\"pp-note\"\u003ePair the SunFold 300 with a BASE 5.0 or PRO 5.0 power station to take serious advantage of the high MPPT input on those units — or run two SunFold 300s in parallel for 600W of solar charging on a single power station.\u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== APPLICATIONS ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eBuilt for a wide range of users\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLeisure and hobby:\u003c\/strong\u003e campervans, motorhomes, glamping, off-grid events, marine use\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProfessional use:\u003c\/strong\u003e DIY and skilled trades, film production, contractors, mobile medical equipment\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eOff-grid living:\u003c\/strong\u003e cabins, smallholdings, allotments and remote setups\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== SPEC TABLE ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eTechnical specification\u003c\/h3\u003e\u003c\/div\u003e\n    \u003ctable class=\"pp-spec\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePeak rated output\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCell type\u003c\/td\u003e\n\u003ctd\u003eHPBC monocrystalline solar cells\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCell efficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 25%\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWeather rating\u003c\/td\u003e\n\u003ctd\u003eIP67 ingress protection\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePanel materials\u003c\/td\u003e\n\u003ctd\u003eIntegrated carbon fibre and ETFE polymer; fireproof construction\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOutput cable\u003c\/td\u003e\n\u003ctd\u003e1.5 m hardwired, MC4-terminated\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMulti-adapter included\u003c\/td\u003e\n\u003ctd\u003e6-in-1: Anderson PP30 30A, DC7909, DC6530, DC35135, DC5521, XT60 Female\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSherpa PEAK, BASE, PRO power stations and MC4-compatible third-party units\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eMagnetic locking catch\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eIntegrated rear pouch for cable and adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eUnfolded dimensions\u003c\/td\u003e\n\u003ctd\u003e2338 × 794 × 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFolded dimensions\u003c\/td\u003e\n\u003ctd\u003e627 × 794 × 42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== INCLUDED ===== --\u003e\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-section-head\"\u003e\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\u003c\/div\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e1 × SunFold 300 — 300W Portable Solar Panel\u003c\/li\u003e\n      \u003cli\u003e1 × 6-in-1 multi-adapter cable\u003c\/li\u003e\n      \u003cli\u003e1 × user manual\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- ===== FULFILMENT NOTICE ===== --\u003e\n  \u003csection class=\"pp-section pp-fulfil\"\u003e\n    \u003ch3\u003eImportant fulfilment, delivery \u0026amp; warranty information\u003c\/h3\u003e\n    \u003cp\u003eTo keep things fully transparent, this product is supplied and fulfilled by one of our trusted UK-based third-party partners. It is not stocked directly at our own premises.\u003c\/p\u003e\n    \u003cul class=\"pp-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePartner-fulfilled product:\u003c\/strong\u003e dispatched directly by the supplier from their own fulfilment operation\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDelivery \u0026amp; tracking:\u003c\/strong\u003e delivery times and courier arrangements may vary depending on supplier stock, item size and destination — tracking details will be provided once available\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eManufacturer-backed warranty:\u003c\/strong\u003e the standard 2-year warranty covers manufacturing defects. Warranty support, diagnostics and technical repairs may be handled directly by the manufacturer or authorised supplier as they are the product specialists\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSupport from us:\u003c\/strong\u003e if you experience any issue, please contact us first — we will help coordinate the next steps with the supplier where required\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp class=\"pp-small\"\u003eYour statutory rights under UK consumer law are not affected. Where applicable, we will continue to act as your point of contact for order-related queries, returns guidance and support coordination.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Sherpa Power","offers":[{"title":"Default Title","offer_id":57101347193205,"sku":"SP-LL300SF","price":379.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0120\/6458\/7876\/files\/sherpa-sunfold-300W-solar-panel-01.jpg?v=1777064604","url":"https:\/\/cmnav.co.uk\/products\/sherpa-sunfold-300","provider":"C \u0026 M Navigation Systems ","version":"1.0","type":"link"}