{"product_id":"exotronic-exo-sp-tcn-250-250w-shade-resistant-n-type-topcon-solar-panel","title":"250W Shade Resistant N-Type TOPCon Solar Panel | 1715 x 670mm","description":"\u003cdiv style=\"font-weight: bold;\"\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e☀️ EXOTRONIC 250W FUSION FIXED SOLAR PANEL – SHADE RESISTANT\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e250W • N-Type TOPCon • Triple Shade Resistance • 25.2% Cell Efficiency • 1715 × 670 × 25mm\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eExotronic 250W Fusion Fixed Solar Panel\u003c\/strong\u003e combines high-efficiency N-Type TOPCon solar technology with a three-string parallel layout designed to reduce the impact of partial shading.\u003c\/p\u003e\n\u003cp\u003eDelivering a rated \u003cstrong\u003e250W\u003c\/strong\u003e from a slim \u003cstrong\u003e1715 × 670 × 25mm\u003c\/strong\u003e panel, it is particularly well suited to caravans, RVs, boats and off-grid installations where high solar output and limited roof space need to work together.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚡ KEY FEATURES\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e☀️ 250W Rated Output\u003c\/span\u003e\u003cbr\u003eProvides substantial solar capacity for caravan, RV, marine and larger off-grid battery charging systems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🌤️ Triple Shade Resistant Design\u003c\/span\u003e\u003cbr\u003eThree independent cell strings are connected in parallel across the panel's width. If one section becomes shaded, the remaining strings can continue producing power, helping reduce the impact of partial shading.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚙️ N-Type TOPCon Technology\u003c\/span\u003e\u003cbr\u003eUses Tunnel Oxide Passivated Contact solar cells designed for high efficiency, lower degradation and improved low-light performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📈 25.2% Cell Efficiency\u003c\/span\u003e\u003cbr\u003eHigh-efficiency cells help maximise solar output from the available roof area.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🌥️ Improved Low-Light Response\u003c\/span\u003e\u003cbr\u003eDesigned to maintain useful output under cloudy and variable-light conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔗 18-Wire Busbar Design\u003c\/span\u003e\u003cbr\u003eDesigned to reduce resistive losses, improve current collection and help reduce hot spots across the cell surface.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🪶 Slim 25mm Profile\u003c\/span\u003e\u003cbr\u003eThe panel measures only 25mm thick and weighs approximately 11.2kg, helping keep overall installation bulk down.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🌊 Salt Mist \u0026amp; Ammonia Resistant\u003c\/span\u003e\u003cbr\u003eDesigned for demanding coastal, marine and mobile environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ 3.2mm Tempered Glass\u003c\/span\u003e\u003cbr\u003eHigh-transmissivity low-iron tempered glass provides effective light capture and impact resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⬛ Black Anodised Aluminium Frame\u003c\/span\u003e\u003cbr\u003eThe 25mm aluminium-alloy frame provides structural rigidity while maintaining a clean low-profile appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e💧 Fully Potted IP68 Junction Box\u003c\/span\u003e\u003cbr\u003eDesigned to protect electrical connections against dust and moisture ingress.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔌 MC4-Compatible Connections\u003c\/span\u003e\u003cbr\u003eSupplied with an approximately 800mm fly lead for flexible installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🌤️ BETTER PERFORMANCE AROUND PARTIAL SHADE\u003c\/h3\u003e\n\u003cp\u003eThe 250W Fusion panel uses \u003cstrong\u003ethree independent parallel cell strings\u003c\/strong\u003e across the width of the panel.\u003c\/p\u003e\n\u003cp\u003eThis means shading across one section does not necessarily stop the entire panel from producing power. The unaffected strings can continue operating, making the panel particularly useful on caravan and RV roofs where roof vents, air conditioners, awnings and other equipment may cause intermittent shade.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🚐 IDEAL FOR\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🚐 Caravans \u0026amp; camper trailers\u003c\/li\u003e\n\u003cli\u003e🚙 4WD \u0026amp; vehicle roof installations\u003c\/li\u003e\n\u003cli\u003e🚤 Boats \u0026amp; marine applications\u003c\/li\u003e\n\u003cli\u003e🌤️ Roofs affected by intermittent partial shading\u003c\/li\u003e\n\u003cli\u003e🔋 12V battery charging systems\u003c\/li\u003e\n\u003cli\u003e🏠 Remote sheds, cabins \u0026amp; tiny homes\u003c\/li\u003e\n\u003cli\u003e⚡ Compatible 24V or 48V off-grid arrays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📋 ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eModel: Exo-SP-TCN-250\u003c\/p\u003e\n\u003cp\u003eRated Power: 250W\u003c\/p\u003e\n\u003cp\u003eMaximum Power Voltage (Vmp): 18.6V\u003c\/p\u003e\n\u003cp\u003eMaximum Power Current (Imp): 13.44A\u003c\/p\u003e\n\u003cp\u003eOpen Circuit Voltage (Voc): 21.7V\u003c\/p\u003e\n\u003cp\u003eShort Circuit Current (Isc): 14.7A\u003c\/p\u003e\n\u003cp\u003eMaximum System Voltage: 1000V DC\u003c\/p\u003e\n\u003cp\u003eMaximum Fuse Rating: 15A\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🌡️ TEMPERATURE RATINGS\u003c\/h3\u003e\n\u003cp\u003eNMOT: 41°C ±3°C\u003c\/p\u003e\n\u003cp\u003eTemperature Coefficient of Pmax: -0.37%\/°C\u003c\/p\u003e\n\u003cp\u003eTemperature Coefficient of Voc: -0.29%\/°C\u003c\/p\u003e\n\u003cp\u003eTemperature Coefficient of Isc: +0.05%\/°C\u003c\/p\u003e\n\u003cp\u003eOperating Temperature: -40°C to +85°C\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📐 DIMENSIONS \u0026amp; CONSTRUCTION\u003c\/h3\u003e\n\u003cp\u003eDimensions: 1715 × 670 × 25mm\u003c\/p\u003e\n\u003cp\u003eWeight: Approximately 11.2kg\u003c\/p\u003e\n\u003cp\u003eFront: 3.2mm Tempered Glass\u003c\/p\u003e\n\u003cp\u003eFrame: Black Anodised Aluminium Alloy\u003c\/p\u003e\n\u003cp\u003eJunction Box: IP68\u003c\/p\u003e\n\u003cp\u003eConnectors: MC4 Compatible\u003c\/p\u003e\n\u003cp\u003eFly Lead: Approximately 800mm\u003c\/p\u003e\n\u003cp\u003eWind Load Rating: Up to 2400Pa\u003c\/p\u003e\n\u003cp\u003eSnow Load Rating: Up to 5400Pa\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔋 DESIGNED FOR 12V \u0026amp; OFF-GRID SOLAR SYSTEMS\u003c\/h3\u003e\n\u003cp\u003eWith a Vmp of 18.6V and Voc of 21.7V, the Exotronic 250W Fusion panel is suited to compatible 12V battery charging systems when connected through an appropriate solar regulator.\u003c\/p\u003e\n\u003cp\u003eMultiple panels may also be configured for compatible 24V or 48V off-grid systems, subject to the voltage and current limits of the solar controller and connected equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #dd1d1d;\"\u003e⚠️ A suitable solar regulator or MPPT controller is required when charging a battery. With an Imp of 13.44A and Isc of 14.7A, confirm the controller's solar input current as well as its maximum voltage and array capacity before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📦 PRODUCT DETAILS\u003c\/h3\u003e\n\u003cp\u003eSKU: Exo-SP-TCN-250\u003c\/p\u003e\n\u003cp\u003eModel Number: Exo-SP-TCN-250\u003c\/p\u003e\n\u003cp\u003eBarcode: 9361784002606\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e❓ QUICK FAQ\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat makes the Exotronic 250W panel shade resistant?\u003c\/h3\u003e\n\u003cp\u003eIt uses three independent solar-cell strings connected in parallel. If one section is shaded, the other strings can continue producing power, helping reduce the effect of partial shading.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow big is the panel?\u003c\/h3\u003e\n\u003cp\u003eIt measures approximately 1715 × 670 × 25mm and weighs around 11.2kg.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan it charge a 12V battery?\u003c\/h3\u003e\n\u003cp\u003eYes. It is suited to compatible 12V solar charging systems when used with an appropriate solar regulator or MPPT controller.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eIs it suitable for coastal or marine use?\u003c\/h3\u003e\n\u003cp\u003eThe supplied information states the panel is salt-mist and ammonia resistant and uses a fully potted IP68 junction box.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e☀️ 250W SOLAR WITH SMARTER PARTIAL-SHADE PERFORMANCE\u003c\/h2\u003e\n\u003cp\u003eWith 250W rated output, N-Type TOPCon technology, three independent parallel cell strings and a slim 1715 × 670mm footprint, the Exotronic Fusion panel is built for caravan, RV and off-grid installations where high solar output and better partial-shade performance matter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"EXOTRONIC","offers":[{"title":"Default Title","offer_id":46883244441848,"sku":"Exo-SP-TCN-250","price":299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/Exo-SP-TCN-250.jpg?v=1758523384","url":"https:\/\/www.homeof12volt.com.au\/products\/exotronic-exo-sp-tcn-250-250w-shade-resistant-n-type-topcon-solar-panel","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}