{"product_id":"ja-solar-450w-solar-panel-108-cell-all-black-bifacial-ja-54d41-450lb-clearance","title":"JA Solar 450W Solar Panel 108 Cell All-Black Bifacial JA-54D41-450LB Clearance","description":"\u003cp\u003eAs one of the newest offerings from \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e, the JA Solar JA-54D41-450LB is a premier module within the Deep Blue 4.0 Pro series. These panels utilize state-of-the-art technology to achieve high efficiency and exceptional dependability for any solar installation. By engineered solar cells that are two times smaller than the standard size, JA Solar has significantly reduced power loss and improved performance in low-light conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe result is an impressive module efficiency of 22.5%. While conventional panels only absorb photons on one side, these bifacial modules utilize both sides simultaneously, allowing this model to be up to 30% more efficient depending on the environment. The cell surface, back foil, and frame are completely black, providing unrivaled aesthetics without compromising durability. \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e provides this panel with a 12-year product warranty and a performance guarantee that ensures at least 87.40% output after 30 years of operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e450 W power output\u003c\/li\u003e\n  \u003cli\u003e108 half-cut N-Type cells\u003c\/li\u003e\n  \u003cli\u003e22.5% efficiency\u003c\/li\u003e\n  \u003cli\u003e1500 V DC maximum system voltage\u003c\/li\u003e\n  \u003cli\u003eQC 4.10-351 \/ MC4-EVO2A connectors\u003c\/li\u003e\n  \u003cli\u003e12-year product warranty and 30-year linear power output warranty\u003c\/li\u003e\n  \u003cli\u003eIncreased efficiency of up to 22.5 percent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe JA-54D41-450LB ensures maximum power production by combining N-Type cell technology with a powerful antireflective coating. This achieves a 22.5 percent module efficiency—well above the industry average—resulting in significant extra savings for \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e customers over the lifespan of the system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKeeping cool in high temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe JA-54D41-450LB maintains high efficiency even during peak thermal conditions. For every 1.8°F above 77°F, the module loses just -0.29% in efficiency, allowing you to capture the most energy during the sunniest and hottest hours of the day.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh-quality standards\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eJA Solar’s stringent production requirements include various rigorous tests to guarantee high quality. The manufacturing facilities are highly automated, allowing for the maintenance of strict standards and ensuring that \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e delivers a product with minimal warranty claims and maximum reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReliability and degradation resistance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eLimited degradation is guaranteed over the ensuing 30 years. Performance will degrade by a maximum of 1% in the first year and only 0.4% annually thereafter. After 30 years, your modules will still show at least 87.40% of their nominal capacity, backed by a substantial 12-year product warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEnhanced frame design\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis model’s construction is perfect for both residential and business rooftops. Durability and structural strength are increased through a robust frame built from anodized aluminum alloy. The model supports a significant snow load of up to 5400 Pa and a back-side wind load of 2400 Pa, ensuring your system remains secure in extreme weather.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStunning black aesthetics\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe sleek, all-black aesthetics of the panel will complement any rooftop beautifully. Through specialized treatments and selection criteria, the manufacturer guarantees high-quality cell color uniformity. Smaller gauge wires are used to link the cells, creating a seamless and sophisticated appearance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003cbr\u003e\n69.37\" x 44.65\" x 1.18\"\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e\n48.5 lb\u003c\/p\u003e","brand":"Emston Tech Inc.","offers":[{"title":"Default Title","offer_id":43239221493878,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/3795\/9030\/files\/image_01_f8dc242d-1b5c-411f-bad9-fe8d6ee488c8.webp?v=1774542940","url":"https:\/\/emston-tech-inc.myshopify.com\/products\/ja-solar-450w-solar-panel-108-cell-all-black-bifacial-ja-54d41-450lb-clearance","provider":"Emston Tech Inc.","version":"1.0","type":"link"}