{"product_id":"ja-solar-jam54d41-455-lb-455-wp-fb-dg-bifacial-hw4","title":"JA Solar JAM54D41-455\/LB Solar Module - 455 Wp (FB, DG, bifacial, HW4)","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}\n.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}\n.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}\n.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}\n.sv-stat-val span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}\n.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}\n.sv-section{margin-bottom:28px}\n.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 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18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e455 \u003cspan\u003eWp\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eRated Power\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eN-Type \u003cspan\u003eTOPCon\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCell Technology\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eGlass-Glass \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eConstruction\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e108 \u003cspan\u003eCells\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eHalf-Cut Cells\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e455 Wp Rated Power\u003c\/h4\u003e\n\n\u003cp\u003ePowerful N-Type module with 455 Wp on a compact 1762 x 1134 mm area for high area yield.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eBifacial Cells\u003c\/h4\u003e\n\n\u003cp\u003eDouble-sided active cells also use reflected light on the rear side and increase yield.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eGlass-Glass Construction\u003c\/h4\u003e\n\n\u003cp\u003eDouble glass cover for high durability, low degradation and weather resistance.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌑\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eAll-Black Appearance\u003c\/h4\u003e\n\n\u003cp\u003eBlack anodized frame and dark design for a particularly discreet roof integration.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eEVO2 Connectors \u0026amp; 1200 mm Cables\u003c\/h4\u003e\n\n\u003cp\u003eFactory-assembled connections with 1200 mm cable length each for flexible wiring.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🏔️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eRobust Design\u003c\/h4\u003e\n\n\u003cp\u003eWith a 30 mm frame height and 28 kg, suitable for high snow and wind loads in alpine regions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Durability\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e12\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eProduct Warranty\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e30\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003ePerformance Warranty\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e≥87.4\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003e% after 30 Yrs.\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eRemaining Performance\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eElectrical Data (STC)\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eJAM54D41-455\/LB\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated Power Pmax\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e455 Wp\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower Tolerance\u003c\/td\u003e\n\n\u003ctd\u003e0 \/ +5 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e22.8 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage MPP (Vmp)\u003c\/td\u003e\n\n\u003ctd\u003e33.74 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent MPP (Imp)\u003c\/td\u003e\n\n\u003ctd\u003e13.49 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\n\u003ctd\u003e40.49 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\n\u003ctd\u003e14.22 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e1762 x 1134 x 30 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e28 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCells\u003c\/td\u003e\n\n\u003ctd\u003e108 Half-Cut Cells (N-Type)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell Technology\u003c\/td\u003e\n\n\u003ctd\u003eBifacial, TOPCon\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\n\u003ctd\u003eGlass-Glass\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrame Color\u003c\/td\u003e\n\n\u003ctd\u003eBlack Anodized\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\n\u003ctd\u003eEVO2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\n\u003ctd\u003e1200 mm each (+\/-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer Part No.\u003c\/td\u003e\n\n\u003ctd\u003eJAM54D41-455\/LB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTemperature \u0026amp; Load Capacity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTemperature Coefficient Pmax\u003c\/td\u003e\n\n\u003ctd\u003e-0.29 %\/°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTemperature Coefficient Voc\u003c\/td\u003e\n\n\u003ctd\u003e-0.25 %\/°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTemperature Coefficient Isc\u003c\/td\u003e\n\n\u003ctd\u003e+0.045 %\/°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. System Voltage\u003c\/td\u003e\n\n\u003ctd\u003e1500 V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\n\u003ctd\u003e-40 °C to +85 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMechanical Load Capacity\u003c\/td\u003e\n\n\u003ctd\u003e5400 Pa Snow \/ 2400 Pa Wind\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eGlass-Glass\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eBifacial\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eAll-Black\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does N-Type TOPCon cell technology mean?\u003c\/summary\u003e\u003cp\u003eTOPCon (Tunnel Oxide Passivated Contact) based on N-Type wafers reduces recombination losses at the contacts. The result is higher efficiency, better low-light performance, and lower annual degradation than with classic P-Type cells.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat are the benefits of bifacial glass-glass construction?\u003c\/summary\u003e\u003cp\u003eWith glass-glass, the rear side is protected by glass instead of a film, allowing the cells to absorb light from both sides. Reflected light from the ground provides additional rear-side yield, while the double glazing increases lifespan and minimizes degradation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow much electricity does the module generate per year in Austria?\u003c\/summary\u003e\u003cp\u003eWith average solar irradiance in Austria, a 455 Wp module delivers approximately 430 to 500 kWh per year, with rear-side gain in the upper range. At an electricity price of 25 ct\/kWh, this corresponds to savings of about 108 to 125 euros annually per module.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow many modules do I need for my home?\u003c\/summary\u003e\u003cp\u003eFor an annual consumption of 4500 to 5500 kWh, about 20 to 26 modules of this type are suitable. This results in a system output of approximately 9 to 12 kWp and covers a large part of self-consumption, ideally in combination with a storage system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the module suitable for alpine use?\u003c\/summary\u003e\u003cp\u003eYes. The module can withstand mechanical loads of up to 5400 Pa snow load and 2400 Pa wind load, and operates reliably from -40 °C to +85 °C. The stable glass-glass construction with a 30 mm frame makes it suitable for snowy high-altitude areas.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is JA Solar?\u003c\/summary\u003e\u003cp\u003eJA Solar is one of the world's largest manufacturers of solar modules and photovoltaic products. The company is known for its highly efficient modules and supplies residential, commercial, and utility-scale installations worldwide.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the JA Solar module in Austria?\u003c\/summary\u003e\u003cp\u003eThe JA Solar JAM54D41-455\/LB is available from SOLARVIC via solarvic.at. The modules are delivered throughout Austria; the SOLARVIC team will be happy to assist with any design questions.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003c!--datenblatt-hinweis--\u003e\u003cdiv class=\"sv-seo\" style=\"margin-top:16px;padding-top:16px;border-top:1px solid #eee\"\u003e\u003cp\u003eNote: The technical data in this description are based on manufacturer specifications and the provided datasheet. In case of discrepancies, the manufacturer's current datasheet always takes precedence.\u003c\/p\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet die N-Type-TOPCon-Zelltechnologie?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"TOPCon (Tunnel Oxide Passivated Contact) auf N-Type-Wafer-Basis reduziert Rekombinationsverluste an den Kontakten. Das Ergebnis sind ein höherer Wirkungsgrad, ein besseres Schwachlichtverhalten und eine geringere jährliche Degradation als bei klassischen P-Type-Zellen.\"}},{\"@type\":\"Question\",\"name\":\"Was bringt der bifaziale Glas-Glas-Aufbau?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei Glas-Glas ist die Rückseite statt einer Folie mit Glas geschützt, wodurch die Zellen beidseitig Licht aufnehmen. Reflektiertes Licht vom Untergrund liefert einen zusätzlichen Rückseitenertrag, während die doppelte Verglasung die Lebensdauer erhöht und die Degradation minimiert.\"}},{\"@type\":\"Question\",\"name\":\"Wie viel Strom erzeugt das Modul pro Jahr in Österreich?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei durchschnittlicher Einstrahlung in Österreich liefert ein 455-Wp-Modul rund 430 bis 500 kWh pro Jahr, mit Rückseitengewinn im oberen Bereich. Bei einem Strompreis von 25 ct\/kWh entspricht das einer Ersparnis von etwa 108 bis 125 Euro jährlich pro Modul.\"}},{\"@type\":\"Question\",\"name\":\"Wie viele Module brauche ich für mein Eigenheim?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Für einen Jahresverbrauch von 4500 bis 5500 kWh sind rund 20 bis 26 Module dieses Typs sinnvoll. Das ergibt eine Anlagenleistung von etwa 9 bis 12 kWp und deckt einen Großteil des Eigenverbrauchs, idealerweise in Kombination mit einem Speicher.\"}},{\"@type\":\"Question\",\"name\":\"Ist das Modul für den alpinen Einsatz geeignet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Das Modul ist mechanisch bis 5400 Pa Schneelast und 2400 Pa Windlast belastbar und arbeitet zuverlässig von -40 °C bis +85 °C. Die stabile Glas-Glas-Konstruktion mit 30 mm Rahmen macht es für schneereiche Höhenlagen geeignet.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist JA Solar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"JA Solar ist einer der weltweit größten Hersteller von Solarmodulen und Photovoltaikprodukten. Das Unternehmen ist für seine hocheffizienten Module bekannt und liefert in Wohn-, Gewerbe- und Großanlagen weltweit.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich das JA Solar Modul in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das JA Solar JAM54D41-455\/LB ist bei SOLARVIC über solarvic.at erhältlich. Die Module werden österreichweit geliefert; bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":58036140179787,"sku":"01-500041","price":91.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/01-500041_01-500041_JA_Solar_JAM54D41-455LB-455_Wp_FB_DG_bifacial_HW4_01.avif?v=1785847472","url":"https:\/\/solarvic.at\/en\/products\/ja-solar-jam54d41-455-lb-455-wp-fb-dg-bifacial-hw4","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}