{"product_id":"jam54d40-470-lr","title":"Solar Module JA Solar JAM54D40-470\/LR","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 16px;padding-left:14px;border-left:3px solid #dc2626}\n.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}\n@media(max-width:600px){.sv-features{grid-template-columns:1fr}}\n.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}\n.sv-feature-icon{min-width:40px;height:40px;border-radius:10px;background:rgba(220,38,38,0.08);display:flex;align-items:center;justify-content:center;font-size:18px;color:#dc2626}\n.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}\n.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}\n.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden}\n.sv-table{width:100%;border-collapse:collapse;font-size:14px}\n.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}\n.sv-table tbody tr{border-bottom:1px solid #f0f0f0}\n.sv-table tbody tr:last-child{border-bottom:none}\n.sv-table tbody tr:nth-child(even){background:#fafafa}\n.sv-table td{padding:12px 18px;color:#333}\n.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}\n.sv-highlight{color:#dc2626;font-weight:600}\n.sv-warranty{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-warranty{grid-template-columns:1fr}}\n.sv-warranty-card{background:linear-gradient(135deg,#0c0c0c,#1a1a1a);border-radius:12px;padding:24px 20px;text-align:center}\n.sv-warranty-val{font-size:32px;font-weight:700;color:#ef4444;line-height:1}\n.sv-warranty-unit{font-size:14px;color:rgba(255,255,255,0.5);margin-top:4px}\n.sv-warranty-label{font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.4}\n.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}\n.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 14px;font-size:12px;font-weight:500;color:#333}\n.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}\n.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}\n.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}\n.sv-faq{margin-top:0;padding-top:0;border-top:none}\n.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}\n.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}\n.sv-faq-item summary::-webkit-details-marker{display:none}\n.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}\n.sv-faq-item[open] summary::before{transform:rotate(45deg)}\n.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\n\u003c\/style\u003e\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\"\u003e470 \u003cspan\u003eWp\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eRated Power Pmax\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e23.5 \u003cspan\u003e%\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eModule Efficiency\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\"\u003eModule Structure\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e30 \u003cspan\u003eYears\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003ePerformance Warranty\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\u003e470 Wp Power Output\u003c\/h4\u003e\n\n\u003cp\u003eJA Solar JAM54D40-470\/LR with 470 Wp and 23.5% efficiency on a compact 1762 x 1134 mm.\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 with 1.6 mm \/ 1.6 mm ensures high stability and long lifespan with low degradation.\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\u003eHalf-Cut Technology\u003c\/h4\u003e\n\n\u003cp\u003e108 half-cut monocrystalline cells with 16 busbars reduce losses and increase yield in partial shading.\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\u003e30 Years Performance Warranty\u003c\/h4\u003e\n\n\u003cp\u003e25 years product and 30 years performance warranty for long-term yield security.\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\u003e5400 Pa Snow Load\u003c\/h4\u003e\n\n\u003cp\u003eLoadable up to 5400 Pa snow and 2400 Pa wind -- suitable for alpine locations in Austria.\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\u003eMC4 Evo 2A \u0026amp; IP68\u003c\/h4\u003e\n\n\u003cp\u003eMC4 Evo 2A connector with 1.2 m cable and junction box with IP68 protection for safe installation.\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; Longevity\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\"\u003e25\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\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\u003eJAM54D40-470\/LR\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\"\u003e470 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\u003e+3 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule Efficiency\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e23.50 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage at MPP (Vmp)\u003c\/td\u003e\n\n\u003ctd\u003e33.84 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent at MPP (Imp)\u003c\/td\u003e\n\n\u003ctd\u003e13.89 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\u003e40.40 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\u003e14.66 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\u003e22.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\n\u003ctd\u003eMonocrystalline, Half-Cut\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Cells\u003c\/td\u003e\n\n\u003ctd\u003e108 Cells\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBusbars\u003c\/td\u003e\n\n\u003ctd\u003e16\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule Structure\u003c\/td\u003e\n\n\u003ctd\u003eGlass-Glass (1.6 mm \/ 1.6 mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrame\u003c\/td\u003e\n\n\u003ctd\u003eFramed, black\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBacksheet\u003c\/td\u003e\n\n\u003ctd\u003eWhite\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eJunction Box\u003c\/td\u003e\n\n\u003ctd\u003eIP68\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConnector\u003c\/td\u003e\n\n\u003ctd\u003eMC4 Evo 2A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\n\u003ctd\u003e1.2 m\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\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. Reverse Current\u003c\/td\u003e\n\n\u003ctd\u003e25 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFire Class\u003c\/td\u003e\n\n\u003ctd\u003eUL Type 38 \/ Class C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\n\u003ctd\u003e5400 Pa (snow) \/ 2400 Pa (wind)\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\u003eJAM54D40-470\/LR\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 Pmpp\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\u003e0.045 %\/°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\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLoad Capacity Snow\/Wind\u003c\/td\u003e\n\n\u003ctd\u003e5400 Pa \/ 2400 Pa\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\u003eHalf-Cut\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP68\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003e25 Years Product Warranty\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003e30 Years Performance Warranty\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 Half-Cut technology mean for this module?\u003c\/summary\u003e\u003cp\u003eWith Half-Cut technology, the solar cells are cut in half, which reduces electrical resistance and power losses. The JAM54D40-470\/LR uses 108 half-cut monocrystalline cells with 16 busbars, which increases yield and improves performance in partial shading.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat are the features of the glass-glass construction?\u003c\/summary\u003e\u003cp\u003eIn a glass-glass module, the back is not covered with film but with a second glass pane (here 1.6 mm \/ 1.6 mm). This increases mechanical stability, better protects the cells from moisture, and reduces annual degradation – the basis for the 30-year performance warranty.\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\u003eUnder average irradiation conditions in Austria, a 470 Wp module delivers around 450 to 520 kWh per year. At an electricity price of 25 cents\/kWh, this corresponds to savings of about 112 to 130 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 a typical annual consumption of 4500 to 5500 kWh, you will need about 18 to 24 modules of this type, which corresponds to a system capacity of approximately 8.5 to 11 kWp. The exact number depends on roof orientation, tilt, and desired self-consumption rate.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the module suitable for alpine locations?\u003c\/summary\u003e\u003cp\u003eYes. The JAM54D40-470\/LR is loadable up to 5400 Pa snow load and 2400 Pa wind load and is particularly robust due to its glass-glass construction. Together with the IP68 protection rating of the junction box, it is suitable for snowy and exposed locations in the Alps.\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 a globally active manufacturer of solar cells and modules with an extensive product portfolio for private and commercial systems. The company is one of the established module manufacturers and is known for high manufacturing quality.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the module in Austria?\u003c\/summary\u003e\u003cp\u003eYou can get the JA Solar JAM54D40-470\/LR directly from SOLARVIC via solarvic.at. The SOLARVIC team will be happy to help you with any questions regarding the design of your system.\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 is based on manufacturer specifications and the accompanying 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 Half-Cut-Technologie bei diesem Modul?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei der Half-Cut-Technologie werden die Solarzellen halbiert, wodurch der elektrische Widerstand und die Stromverluste sinken. Das JAM54D40-470\/LR nutzt 108 halbierte monokristalline Zellen mit 16 Busbars, was den Ertrag steigert und die Leistung bei Teilverschattung verbessert.\"}},{\"@type\":\"Question\",\"name\":\"Was zeichnet den Glas-Glas-Aufbau aus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Beim Glas-Glas-Modul ist die Rueckseite nicht mit Folie, sondern mit einer zweiten Glasscheibe versehen (hier 1,6 mm \/ 1,6 mm). Das erhoeht die mechanische Stabilitaet, schuetzt die Zellen besser vor Feuchtigkeit und reduziert die jaehrliche Degradation -- Grundlage fuer die 30 Jahre Leistungsgarantie.\"}},{\"@type\":\"Question\",\"name\":\"Wie viel Strom erzeugt das Modul pro Jahr in Oesterreich?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei durchschnittlichen Einstrahlungsbedingungen in Oesterreich liefert ein 470-Wp-Modul rund 450 bis 520 kWh pro Jahr. Bei einem Strompreis von 25 ct\/kWh entspricht das einer Ersparnis von etwa 112 bis 130 Euro jaehrlich pro Modul.\"}},{\"@type\":\"Question\",\"name\":\"Wie viele Module brauche ich fuer mein Eigenheim?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Fuer einen typischen Jahresverbrauch von 4500 bis 5500 kWh benoetigen Sie rund 18 bis 24 Module dieses Typs, was einer Anlagenleistung von etwa 8,5 bis 11 kWp entspricht. Die genaue Zahl haengt von Dachausrichtung, Neigung und gewuenschtem Eigenverbrauchsanteil ab.\"}},{\"@type\":\"Question\",\"name\":\"Ist das Modul fuer alpine Standorte geeignet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Das JAM54D40-470\/LR ist bis 5400 Pa Schneelast und 2400 Pa Windlast belastbar und durch den Glas-Glas-Aufbau besonders robust. Zusammen mit der Schutzart IP68 der Anschlussdose eignet es sich fuer schneereiche und exponierte Lagen in den Alpen.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist JA Solar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"JA Solar ist ein weltweit taetiger Hersteller von Solarzellen und Modulen mit umfangreichem Produktportfolio fuer private und gewerbliche Anlagen. Das Unternehmen zaehlt zu den etablierten Modulherstellern und ist fuer hohe Fertigungsqualitaet bekannt.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich das Modul in Oesterreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das JA Solar JAM54D40-470\/LR erhalten Sie direkt bei SOLARVIC ueber solarvic.at. Bei Fragen zur Auslegung Ihrer Anlage hilft Ihnen das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":58122835919179,"sku":"JAM54D40-470\/LR","price":101.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0163194_f_8_4_7_f84746948b53cf8daa4298d7dd9af43ec82ddd5b_det_sm_ja_mono_108_jam54d40lb_435_460w_png.png?v=1786627412","url":"https:\/\/solarvic.at\/en\/products\/jam54d40-470-lr","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}