{"product_id":"renogy-flex-shadowflux-anti-shading-n-type-flexible-solar-panel","title":"Renogy Flex ShadowFlux Anti-Shading N-Type Flexible Solar Panel","description":"\u003cp class=\"product-lead\"\u003eThe Renogy Flex ShadowFlux is a flexible N-Type TOPCon solar panel built for curved surfaces and real-world shading conditions, available in 100W and 200W variants. Its anti-shading technology uses 30 high-density bypass diodes to route power around shaded cells, helping maintain usable output when trees, rigging, antennas, or snow partially cover the panel. At 0.10 in thick and 4.19 lb (100W), the panel bends up to 270° vertically to conform to RV roofs, boat hulls, teardrop trailers, and other arched surfaces.\u003c\/p\u003e\n\n\u003ch2\u003eAnti-Shading Technology That Works in the Real World\u003c\/h2\u003e\n\u003cp\u003eConventional flexible panels can lose a disproportionate share of their output when even one cell falls into shadow. The Flex ShadowFlux addresses this with 30 high-density bypass diodes distributed across the cell array, allowing current to route around shaded cells rather than stalling at them. In laboratory testing under simulated partial-shading conditions, the 200W panel maintained up to 85% of rated output; actual results vary with installation and environment. The anti-shading architecture is designed to keep charging going through tree shadows, mast shadows, scattered cloud cover, and point obstructions such as bird droppings or leaf litter. For best results, Renogy recommends keeping more than half the panel surface in direct sunlight.\u003c\/p\u003e\n\n\u003ch2\u003eLightweight and Flexible Enough to Go Where Rigid Panels Cannot\u003c\/h2\u003e\n\u003cp\u003eThe Flex ShadowFlux bends up to 270° vertically along its long axis, allowing it to follow the curve of an RV roof, a boat hull, or a teardrop trailer shell without requiring a flat mounting surface. Horizontal bending is intentionally limited to protect the internal cell structure and prevent micro-cracks. At 0.10 in (2.5mm) thick and 4.19 lb for the 100W variant, the panel adds minimal weight and profile to any surface it mounts on. Adhesive mounting is possible without drilling; Renogy also notes that mounting to a roof rack platform rather than directly to a painted surface keeps adhesive off the vehicle finish.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Repeated Flexing and Long-Term Outdoor Exposure\u003c\/h2\u003e\n\u003cp\u003eThe TPO surface layer resists UV-related yellowing and moisture ingress more effectively than ETFE, with higher tensile strength to handle vibration and mechanical stress during travel. Dual glass-fiber reinforcement inside the panel body further reduces the risk of cell micro-cracks from repeated bending or surface deformation, a common cause of long-term power degradation in flexible panels. IP68-rated protection guards against water and dust intrusion, and the panel is rated to withstand up to 5,400Pa of snow load and up to 2,400Pa of wind load.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShadowFlux anti-shading technology:\u003c\/strong\u003e 30 high-density bypass diodes minimize power loss from partial shading by trees, antennas, rigging, snow, and point obstructions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA+ grade 18BB N-Type TOPCon cells:\u003c\/strong\u003e up to 25% conversion efficiency with reduced micro-crack risk compared to standard cell designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e270° vertical flexibility:\u003c\/strong\u003e conforms to curved RV roofs, boat hulls, and arched trailer surfaces; horizontal bending intentionally limited\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP68-rated protection:\u003c\/strong\u003e resists water and dust intrusion; rated for up to 5,400Pa snow load and 2,400Pa wind load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPO surface with dual glass-fiber reinforcement:\u003c\/strong\u003e resists UV aging, delamination, and vibration-induced micro-cracks over repeated bending cycles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-thin all-black profile:\u003c\/strong\u003e 0.10 in (2.5mm) thick; low visual profile on any mounting surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003e100W\u003c\/th\u003e\n      \u003cth\u003e200W\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCell Type\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eA+ Grade 18BB N-Type TOPCon\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEfficiency\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eUp to 25%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBypass Diodes\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003e30\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePanel Voltage\u003c\/td\u003e\n      \u003ctd\u003e33.6V\u003c\/td\u003e\n      \u003ctd\u003e44.1V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n      \u003ctd\u003e12V, 24V\u003c\/td\u003e\n      \u003ctd\u003e12V, 24V, 36V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e37.09 x 24.13 x 0.10 in (942 x 613 x 2.5mm)\u003c\/td\u003e\n      \u003ctd\u003e62.20 x 27.40 x 0.10 in (1580 x 696 x 2.5mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e4.19 lb\u003c\/td\u003e\n      \u003ctd\u003e7.72 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFlexibility\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eUp to 270° vertically (along long axis); horizontal bending intentionally limited\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSurface Material\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eTPO with dual glass-fiber reinforcement\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection Rating\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eIP68\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSnow Load Rating\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eUp to 5,400Pa\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWind Load Rating\u003c\/td\u003e\n      \u003ctd colspan=\"2\"\u003eUp to 2,400Pa\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eRSP100DB-ASR-B-G1-US\u003c\/td\u003e\n      \u003ctd\u003eRSP200DB-ASR-B-G1-US\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe Flex ShadowFlux suits overlanders, RV owners, boaters, and teardrop trailer builders who need a lightweight, flexible panel that conforms to a curved mounting surface and continues generating power when partial shading from trees, rigging, or other obstructions is unavoidable. The 100W variant works with 12V and 24V systems; the 200W variant adds 36V compatibility.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThe panel is not designed for horizontal bending, which is intentionally limited to protect the internal cell structure. It is not a rigid panel and is not suited to flat, framed installations where a rigid module would be the standard choice. Connector type and cable specifications are not stated in available product data; verify compatibility with your charge controller before purchase.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eHow does the anti-shading technology work?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Flex ShadowFlux uses 30 high-density bypass diodes distributed across its cell array. When part of the panel falls into shadow, these diodes allow current to route around the affected cells rather than stalling at them. In laboratory testing under simulated partial-shading conditions, the 200W panel maintained up to 85% of rated output; actual results vary with installation and environment. Renogy recommends keeping more than half the panel surface in direct sunlight for best performance.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat kinds of shading does this panel handle?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Flex ShadowFlux's cell interconnection design is intended to reduce power loss from small point shadows such as bird droppings, leaf litter, and mud; linear shadows from antenna wires, boat rigging, and power lines; partial and patchy shadows from chimney or vent shadows and scattered tree branches; and dynamic shadows from moving clouds or shifting objects. Keeping more than half the panel in direct sunlight allows the anti-shading architecture to provide the greatest advantage.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eHow flexible is the panel, and in which direction can it bend?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Flex ShadowFlux bends up to 270° vertically along its long axis, which allows it to follow the curve of an RV roof, a boat hull, or a teardrop trailer shell. Horizontal bending is intentionally limited to protect the internal cell structure and prevent micro-cracks. Bending the panel horizontally beyond its designed range risks long-term damage to the cells and is not supported.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhich system voltages are compatible with each wattage?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe 100W Flex ShadowFlux has a panel voltage of 33.6V and is compatible with 12V and 24V off-grid solar systems. The 200W variant has a panel voltage of 44.1V and is compatible with 12V, 24V, and 36V systems. Renogy recommends pairing either panel with an MPPT charge controller for effective energy harvesting.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhy does the Flex ShadowFlux use TPO instead of ETFE?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eCompared with ETFE, TPO offers greater moisture resistance and flexibility, which helps reduce the risk of delamination and cell micro-cracks during repeated bending and prolonged outdoor use. TPO's higher tensile strength also helps the Flex ShadowFlux withstand vibration and mechanical stress. Its built-in UV absorption capability resists yellowing and long-term outdoor aging under intense sunlight and temperature swings.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eCan the Flex ShadowFlux be mounted without drilling?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Flex ShadowFlux supports drill-free installation. Renogy suggests two approaches for vehicle mounting: applying a compatible paint protection film or removable vinyl layer before adhesive mounting to keep adhesive off the painted surface, or attaching the panel to a roof rack platform rather than directly to the vehicle roof. Neither approach requires drilling into the roof surface.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"200W","offer_id":50655893585990,"sku":"RSP200DB-ASR-B-G1-US","price":299.99,"currency_code":"USD","in_stock":true},{"title":"100W","offer_id":50655893618758,"sku":"RSP100DB-ASR-B-G1-US","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/200W_dd6cae17-d1ce-449c-a2c3-1aa392c2db58.jpg?v=1792208227","url":"https:\/\/terrainvault.com\/products\/renogy-flex-shadowflux-anti-shading-n-type-flexible-solar-panel","provider":"TerrainVault","version":"1.0","type":"link"}