{"title":"Polycrystalline Solar Panels","description":"\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003ePolycrystalline solar panels are a popular choice for those seeking a cost-effective and reliable solar solution. At Solar4RVs, we're proud to offer a selection of Victron polycrystalline solar panels, designed to meet a wide range of energy requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eVictron Polycrystalline Solar Panels\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003eVictron Energy is a respected name in the field of solar technology, known for its commitment to quality and reliability. Victron polycrystalline solar panels offer an excellent balance of efficiency and affordability, making them a great choice for various applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003eOur Victron range includes compact panels starting from 20W up to larger, more powerful 175W panels. This breadth of selection ensures you can find a panel that matches your specific energy needs.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003eExplore our range of Victron polycrystalline solar panels and choose a panel that complements your energy requirements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cbr\u003e\u003ch3 itemprop=\"name\"\u003eWhat is the difference between monocrystalline and polycrystalline solar panels?\u003c\/h3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cbr\u003e\u003cdiv itemprop=\"text\"\u003eMonocrystalline and polycrystalline solar panels are both types of solar cells made from silicon. Monocrystalline panels are made from a single crystal structure, while polycrystalline panels are made from fragments of silicon melted together. As a result, monocrystalline panels are generally more efficient but also more expensive than polycrystalline panels.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cbr\u003e\u003ch3 itemprop=\"name\"\u003eAre monocrystalline solar panels better than polycrystalline ones?\u003c\/h3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cbr\u003e\u003cdiv itemprop=\"text\"\u003eMonocrystalline solar panels are typically more efficient and have a longer lifespan than polycrystalline panels, but they are also more expensive. Whether one is \"better\" than the other depends on your specific needs and budget. If efficiency and space are your main concerns, monocrystalline might be the better option. However, if cost is a significant factor, polycrystalline panels can still offer excellent performance.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cbr\u003e\u003ch3 itemprop=\"name\"\u003eWhat is the lifespan of monocrystalline and polycrystalline solar panels?\u003c\/h3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cbr\u003e\u003cdiv itemprop=\"text\"\u003eBoth monocrystalline and polycrystalline solar panels have a long lifespan and can often last 25 to 30 years or more. However, the performance of solar panels decreases over time. On average, solar panels lose about 0.5% to 1% of their efficiency each year.\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cbr\u003e\u003ch3 itemprop=\"name\"\u003eHow do monocrystalline and polycrystalline solar panels perform in shade?\u003c\/h3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cbr\u003e\u003cdiv itemprop=\"text\"\u003eBoth monocrystalline and polycrystalline solar panels' performance will decrease in the shade because they rely on sunlight to produce electricity. In practice, the effect of shading on both monocrystalline and polycrystalline panels will be largely the same. Furthermore, modern solar panels are often equipped with technology such as bypass diodes to minimize the impact of shading when in wired in series. It's important to note that shade will always significantly decrease the efficiency of solar panels, so it's best to install any type of solar panel in a location that gets ample sunlight.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e","products":[{"product_id":"enerdrive-120w-fixed-poly-slim-black-frame-solar-p","title":"Enerdrive 120W Black Frame Polycrystalline Fixed Solar Panel","description":"\u003ch2\u003eHigh-Performance Slim Power for Caravans and 4x4s\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEnerdrive 120W Black Frame Polycrystalline Fixed Solar Panel\u003c\/strong\u003e provides an excellent balance of power output and spatial efficiency for off-grid vehicle setups. Specifically engineered with a narrow profile, this 120-watt solar module is an ideal solution for marine vessels, camper trailers, RVs, and four-wheel drives where roof space is highly contested. Featuring proven polycrystalline solar cell technology, it delivers consistent energy generation to keep your deep cycle battery banks charged during remote travel.\u003c\/p\u003e\n\u003ch3\u003eSlimline Form Factor for Tricky Installations\u003c\/h3\u003e\n\u003cp\u003eA primary challenge when designing an off-grid solar system for a vehicle is fitting adequate solar capacity around roof vents, air conditioning units, and storage boxes. At just 541mm wide, this slimline solar panel slides seamlessly into narrow gaps that standard square or wider rectangular panels cannot accommodate. This allows you to maximise your available roof real estate and increase your total solar array capacity without compromising on your vehicle layout.\u003c\/p\u003e\n\u003ch3\u003eRobust Black Anodised Aluminium Frame\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the harsh Australian climate, the module is housed within a rigid 35mm black anodised aluminium frame. This not only provides essential structural integrity against wind and vibration during transit but also offers a sleek, modern aesthetic that blends cleanly with black roof racks and contemporary vehicle designs. The tough tempered glass surface ensures durability against light impacts and environmental wear while maintaining high light transmission to the underlying polycrystalline cells.\u003c\/p\u003e\n\u003ch3\u003eVersatile 12V and 24V System Compatibility\u003c\/h3\u003e\n\u003cp\u003eElectrically, this solar panel is highly versatile. Producing an open circuit voltage (Voc) of 22.8V, it is optimally configured for 12V battery installations when paired with a suitable solar charge controller. For users running larger energy systems, multiple panels can easily be wired in series to support 24V or even 48V battery banks. Supplied with a convenient fly lead and industry standard MC4 compatible solar connectors, integrating this panel into your existing wiring is straightforward and secure.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow 541mm profile\u003c\/strong\u003e engineered for constrained roof spaces on caravans, 4x4s, and boats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek black anodised frame\u003c\/strong\u003e provides robust structural support and a modern appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven polycrystalline cells\u003c\/strong\u003e deliver dependable daily power generation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for 12V systems\u003c\/strong\u003e with the ability to wire in series for 24V or 48V setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-wired MC4 compatible connectors\u003c\/strong\u003e ensure quick and reliable electrical integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported by Enerdrive\u003c\/strong\u003e for local Australian warranty and technical backing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrusted Enerdrive Quality\u003c\/h3\u003e\n\u003cp\u003eSelecting the right solar hardware is critical for long-term off-grid reliability. Enerdrive is highly regarded in the Australian power electronics market for their rigorous quality standards and dependable product support. Integrating an Enerdrive solar panel means you benefit from high-grade manufacturing and a local point of contact for technical assistance, reducing the risk of premature failure common with generic grade alternatives.\u003c\/p\u003e\n\u003ch3\u003eEnhance Your Off-Grid Energy Capacity\u003c\/h3\u003e\n\u003cp\u003eSecure dependable power for your next journey by maximising your available roof space. Add the Enerdrive 120W slimline solar panel to your off-grid system today and enjoy sustained battery charging wherever your travels take you.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":45901380649109,"sku":"SP-EN120W-B-S","price":251.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8974\/5557\/files\/enerdrive-120w-fixed-solar-panel-black-frame-sp-en120w-b-s_bd082a46-dc37-417b-a005-c8dc2dc54a99.png?v=1782139075"},{"product_id":"enerdrive-120w-fixed-poly-slim-solar-panel","title":"Enerdrive 120W Silver Frame Polycrystalline Fixed Solar Panel","description":"\u003ch2\u003eEnerdrive 120W Polycrystalline Series: Reliable Off-Grid Solar Power\u003c\/h2\u003e\n\u003ch3\u003eRobust 12V Solar Panel for Caravans, 4WDs, and Remote Installations\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEnerdrive 120W Polycrystalline Fixed Solar Panel\u003c\/strong\u003e delivers consistent, reliable energy generation for a wide range of mobile and off-grid applications. Built to withstand demanding Australian environments, this 120W module is an excellent foundational component for 12V battery charging systems. Whether you are outfitting a caravan for long-term travel, setting up a camper trailer, or designing a remote power station for a shed, this panel provides a dependable flow of power to keep your essential electronics running smoothly.\u003c\/p\u003e\n\u003ch3\u003eProven Polycrystalline Technology\u003c\/h3\u003e\n\u003cp\u003eConstructed using high-quality polycrystalline silicon cells, this panel offers excellent stability and consistent performance across various temperatures and sunlight conditions. Polycrystalline panels are a proven technology in the off-grid sector, known for their durability and long operational lifespans. By capturing maximum available sunlight, the blue-hued cells ensure a steady yield of solar energy to maintain your battery banks throughout the day.\u003c\/p\u003e\n\u003ch3\u003eEngineered for Durability and Easy Integration\u003c\/h3\u003e\n\u003cp\u003eMobile and remote environments demand equipment that can handle vibration, wind, and harsh weather. This panel features a heavy-duty 35mm silver anodised aluminium frame, providing exceptional structural rigidity while protecting the internal cell structure. The tempered front glass enhances light transmission while offering high resistance against impact from debris or hail.\u003c\/p\u003e\n\u003cp\u003eIntegration into your existing electrical setup is straightforward. The panel operates with an open-circuit voltage (Voc) of 22.8V, making it perfectly suited for standard 12V installations. For users running 24V battery systems, multiple panels can be wired in series to achieve the necessary voltage. Built-in MC4 compatible connectors on the junction box fly leads ensure secure, weather-resistant electrical connections directly to your solar charge controller.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for 12V systems:\u003c\/strong\u003e Operates efficiently with standard PWM and MPPT solar charge controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable voltage:\u003c\/strong\u003e Easily wire multiple panels in series for 24V battery bank configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction:\u003c\/strong\u003e 35mm silver anodised aluminium frame protects against physical stress and the elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-standard connections:\u003c\/strong\u003e Pre-fitted with MC4 compatible connectors for fast, secure, and waterproof wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDependable output:\u003c\/strong\u003e Delivers a maximum power current (Imp) of 6.53A in optimal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempered glass surface:\u003c\/strong\u003e Maximises light capture while protecting cells from physical impacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile Applications for Mobile and Fixed Setups\u003c\/h3\u003e\n\u003cp\u003eThis 120W rigid solar panel is highly versatile, making it a popular choice for both recreational and industrial power solutions. Its footprint allows it to be mounted easily on vehicle roof racks, caravan tops, or ground-mounted arrays. Common applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintaining deep cycle batteries in caravans, motorhomes, and RVs\u003c\/li\u003e\n\u003cli\u003ePowering 12V fridges, lighting, and water pumps in camper trailers\u003c\/li\u003e\n\u003cli\u003eProviding standalone power for remote telemetry, gates, and security cameras\u003c\/li\u003e\n\u003cli\u003eTrickle charging marine batteries on boats and yachts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLocal Support and Dependability\u003c\/h3\u003e\n\u003cp\u003eSelecting an Enerdrive solar panel means investing in equipment supported by a highly respected Australian brand. Known for their comprehensive off-grid power systems, Enerdrive ensures high manufacturing standards and reliable local support. This reduces the risk of long downtimes and complicated support processes often associated with generic imported solar components.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Your Off-Grid Power Today\u003c\/h3\u003e\n\u003cp\u003eEnsure your batteries stay charged and your off-grid appliances remain operational with dependable solar power. Order the Enerdrive 120W Polycrystalline Fixed Solar Panel today to secure a robust and efficient energy solution for your next adventure or remote project.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":45901380681877,"sku":"SP-EN120W-S","price":272.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8974\/5557\/files\/enerdrive-120w-poly-solar-panel-silver-sp-en120w-s.png?v=1777561149"},{"product_id":"victron-solar-panel-45w-12v-poly","title":"Victron 45W Polycrystalline Solar Panel","description":"\u003ch2\u003eVictron BlueSolar Polycrystalline Solar Panel for Reliable Off-Grid Energy\u003c\/h2\u003e\n\u003ch3\u003eDurable 12V Solar Panels Engineered for Australian Conditions\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eVictron BlueSolar 45W polycrystalline solar panel\u003c\/strong\u003e delivers consistent, efficient power for \u003cstrong\u003e12V battery charging\u003c\/strong\u003e in caravans, RVs, boats, and remote off-grid systems. Built with a robust \u003cstrong\u003eanodised aluminium frame\u003c\/strong\u003e and high-transmission tempered glass, this panel withstands harsh environments while maintaining strong performance. Its \u003cstrong\u003epolycrystalline cell technology\u003c\/strong\u003e offers an excellent balance of cost-effectiveness and reliability, making it a practical choice for those seeking \u003cstrong\u003esolar panels for caravans\u003c\/strong\u003e, sheds, or backup power.\u003c\/p\u003e\n\u003cp\u003eUnlike generic panels, Victron BlueSolar modules feature \u003cstrong\u003ehigh-performance bypass diodes\u003c\/strong\u003e that minimise power loss from partial shading—a critical advantage when shadows from trees, antennas, or clouds fall across the array. Combined with a \u003cstrong\u003elow voltage-temperature coefficient\u003c\/strong\u003e, these panels maintain higher output during Australia’s hot summers, reducing the risk of undercharging your batteries when you need them most.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Victron Polycrystalline Solar Panels?\u003c\/h3\u003e\n\u003cp\u003eVictron Energy is known for \u003cstrong\u003ereliable off-grid power solutions\u003c\/strong\u003e, and these polycrystalline panels uphold that reputation. The advanced \u003cstrong\u003eEVA encapsulation system\u003c\/strong\u003e with a triple-layer back sheet meets stringent safety standards for high-voltage operation, while the \u003cstrong\u003esealed, waterproof junction box\u003c\/strong\u003e protects connections from moisture and dust. Every panel is backed by a \u003cstrong\u003e25-year limited warranty on power output\u003c\/strong\u003e and a \u003cstrong\u003e5-year limited warranty on materials and workmanship\u003c\/strong\u003e, giving you confidence in your investment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-performance bypass diodes\u003c\/strong\u003e reduce shade-induced power drops, keeping your system productive even in partially shaded conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow voltage-temperature coefficient\u003c\/strong\u003e enhances energy yield in high temperatures, ideal for Australian summers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional low-light performance\u003c\/strong\u003e captures more energy at dawn, dusk, and overcast days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy anodised aluminium frame\u003c\/strong\u003e resists corrosion and simplifies mounting with standard systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-transmission tempered glass\u003c\/strong\u003e improves light capture and provides impact resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed, waterproof junction box\u003c\/strong\u003e ensures long-term electrical safety and reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-year power output warranty\u003c\/strong\u003e and 5-year materials warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Tough Environments\u003c\/h3\u003e\n\u003cp\u003eDesigned to operate in temperatures from \u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e, these panels handle everything from frosty mornings to scorching afternoons. The \u003cstrong\u003esurface maximum load capacity of 200 kg\/m²\u003c\/strong\u003e and hail resistance up to 23 m\/s (7.53 g) mean they stand up to severe weather, reducing the risk of damage compared to lighter-built alternatives. Whether mounted on a caravan roof, boat deck, or ground frame, the corrosion-resistant aluminium frame and robust glass ensure longevity.\u003c\/p\u003e\n\u003ch3\u003eVersatile Applications for 12V Systems\u003c\/h3\u003e\n\u003cp\u003eThese panels are ideal for a wide range of \u003cstrong\u003e12V off-grid applications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharging batteries in \u003cstrong\u003ecaravans, camper trailers, and motorhomes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintaining \u003cstrong\u003emarine battery banks\u003c\/strong\u003e on boats and yachts\u003c\/li\u003e\n\u003cli\u003ePowering \u003cstrong\u003eremote sheds, tiny homes, and cabins\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupporting \u003cstrong\u003eagricultural equipment\u003c\/strong\u003e like electric fences and water pumps\u003c\/li\u003e\n\u003cli\u003eBackup power for \u003cstrong\u003esecurity systems and lighting\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith \u003cstrong\u003eMC4 connectors\u003c\/strong\u003e on select models, installation is quick and compatible with most charge controllers and combiner boxes. The panels can be wired in series for 24V or 48V systems, offering flexibility as your energy needs grow.\u003c\/p\u003e\n\u003ch3\u003eReliable Power, Wherever You Need It\u003c\/h3\u003e\n\u003cp\u003eInvest in a \u003cstrong\u003eVictron BlueSolar 45W polycrystalline solar panel\u003c\/strong\u003e and experience the difference that quality engineering makes. Whether you're upgrading your caravan setup or building a new off-grid system, these panels deliver dependable performance backed by decades of Victron expertise. \u003cstrong\u003eAdd to your system today\u003c\/strong\u003e and keep your batteries charged through every season.\u003c\/p\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":45901436453013,"sku":"VIC-SPP040451200","price":88.11,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8974\/5557\/files\/victron-45w-12v-polycrystalline-solar-panel-vic-spp040451200.png?v=1776529801"}],"url":"https:\/\/www.exotronic.com.au\/collections\/solar-panels-polycrystalline.oembed?type=grid","provider":"Exotronic","version":"1.0","type":"link"}