{"product_id":"ja-solar-440w-solar-panel-108-cell-all-black-bifacial-jam54d41-440-mb","title":"JA Solar 440W Solar Panel 108 Cell All-Black Bifacial JAM54D41-440\/MB","description":"\u003cp\u003eThe JA Solar JAM54D41-440\/MB, available through \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e, is a high-performance PV module designed for both residential and commercial applications. Part of the DeepBlue 4.0 Pro series, these panels are engineered for maximum durability and efficiency while maintaining a compact footprint. By utilizing half-cut cell technology, the JAM54D41-440\/MB reduces power consumption and extends the overall life of the system, even in low-light conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis model achieves a remarkable efficiency of 22.5%, which significantly exceeds the market average. As a bifacial module, it captures energy on both sides simultaneously, offering up to 30% more efficiency compared to conventional panels. With a sleek, completely black cell surface, back foil, and frame, it provides unrivaled aesthetics for any rooftop. JA Solar and \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e stand behind this quality with a 25-year product warranty and a guarantee of 87.4% performance or higher after 30 years.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e440 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-EVO2 connectors\u003c\/li\u003e\n  \u003cli\u003e25-year product warranty and 30-year linear power output warranty\u003c\/li\u003e\n  \u003cli\u003eHigh productivity thanks to the most recent developments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenerating 440 W at 22.5% efficiency, this panel utilizes the latest solar sector innovations to maximize energy output. For customers of \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e, a higher efficiency panel translates to more power generated per square foot, ensuring the system pays for itself much faster.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExceptional performance in scorching weather\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis module thrives even at high working temperatures thanks to a low temperature coefficient. For every 1.8°F above 77°F, the efficiency loss is a mere -0.29%, ensuring consistent energy generation during the peak heat of the day.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuality and reliability\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe JAM54D41-440\/MB undergoes rigorous quality and reliability testing, with numerous checks throughout the highly automated manufacturing process. This level of precision eliminates human error, ensuring \u003cstrong\u003eEmston Tech Inc\u003c\/strong\u003e clients receive the very best in safety and dependability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReliability and degradation resistance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eJA Solar guarantees minimal degradation over 30 years of operation. Performance will decrease by no more than 1% during the first year and only 0.4% annually thereafter. This means your modules will retain at least 87.4% of their initial capacity after three decades, supported by a 25-year product warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCertified for the most challenging environmental conditions\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe JAM54D41-440\/MB is resistant to PID, salt, acid, and ammonia. It is built to withstand mechanical loads of up to 5400 Pa on the front and 2400 Pa on the back. This robustness is provided by the 1.18\" thick black anodized aluminum frame and a layer of protective tempered glass.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOutstanding all-black design\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to complement any roof, the panel features a sleek, all-black style. JA Solar uses specialized treatment and selection procedures to ensure optimum cell color uniformity. Thinner connection wires create a seamless, smooth appearance when viewed from a distance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003cbr\u003e\n67.8\" x 44.65\" x 1.18\"\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e\n47.4 lb\u003c\/p\u003e","brand":"Emston Tech Inc.","offers":[{"title":"Default Title","offer_id":43239221723254,"sku":null,"price":201.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/3795\/9030\/files\/image_03_074e9fe0-a080-47e8-bf33-a65acdc58833.webp?v=1774543147","url":"https:\/\/emston-tech-inc.myshopify.com\/products\/ja-solar-440w-solar-panel-108-cell-all-black-bifacial-jam54d41-440-mb","provider":"Emston Tech Inc.","version":"1.0","type":"link"}