{"product_id":"fronius-reserva-pro-24-0","title":"Fronius Reserva Pro 24.0 23.88 Usable Capacity 24 kWh (6 modules à 3.98 kWh + 1 Reserva Pro BMS + plinth)","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}.sv-stat-val span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}.sv-section{margin-bottom:28px}.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid #dc2626}.sv-picks{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:1fr;gap:10px}@media(max-width:900px){.sv-picks{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){.sv-picks{grid-template-columns:repeat(2,1fr);gap:8px}}.sv-pick{display:block;background:#fff;border:1px solid #e5e5e5;border-radius:10px;padding:10px 8px;text-align:center;transition:border-color .15s,box-shadow .15s,transform .15s}.sv-pick,.sv-pick:hover,.sv-pick *{text-decoration:none!important}.sv-pick{color:#1a1a1a!important}.sv-pick:hover{border-color:#dc2626;box-shadow:0 6px 16px rgba(0,0,0,.09);transform:translateY(-2px)}.sv-pick span{display:block}.sv-pick img{width:100%;height:62px;object-fit:contain;margin-bottom:8px}.sv-pick .sv-pick-name{font-size:12.5px;font-weight:700;line-height:1.2;color:#1a1a1a!important}.sv-pick .sv-pick-cap{font-size:11.5px;font-weight:600;margin-top:3px;color:#dc2626!important}.sv-pick 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h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden;margin-bottom:16px}.sv-table{width:100%;border-collapse:collapse;font-size:14px}.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}.sv-table tbody tr{border-bottom:1px solid #f0f0f0}.sv-table tbody tr:last-child{border-bottom:none}.sv-table tbody tr:nth-child(even){background:#fafafa}.sv-table td{padding:12px 18px;color:#333}.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}.sv-highlight{color:#dc2626;font-weight:600}.sv-warranty{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}@media(max-width:600px){.sv-warranty{grid-template-columns:1fr}}.sv-warranty-card{background:linear-gradient(135deg,#0c0c0c,#1a1a1a);border-radius:12px;padding:24px 20px;text-align:center}.sv-warranty-val{font-size:32px;font-weight:700;color:#ef4444;line-height:1}.sv-warranty-unit{font-size:14px;color:rgba(255,255,255,0.5);margin-top:4px}.sv-warranty-label{font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.4}.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.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}.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}.sv-note{background:#fff8e6;border:1px solid #efd9a0;border-radius:12px;padding:18px 20px;font-size:13.5px;line-height:1.65;color:#5c4a1c}.sv-note strong{color:#3d3210}.sv-note-small{display:block;margin-top:12px;font-size:11.5px;line-height:1.55;color:#8a7846}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.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}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\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\"\u003e23.9 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable Energy\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e6 \u003cspan\u003eModules\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eeach 3.98 kWh\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eLFP \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCell Chemistry\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e10 \u003cspan\u003eY.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eWarranty on 80 % SOH\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\"\u003eAll expansion stages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-picks\"\u003e\n\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/fronius-reserva-pro-12-0\" data-sv-h=\"fronius-reserva-pro-12-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_12.0.webp?v=1773218695\u0026amp;width=220\" alt=\"Fronius Reserva Pro 12.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 12.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e11.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e3 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/fronius-reserva-pro-16-0\" data-sv-h=\"fronius-reserva-pro-16-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_16.0.webp?v=1773218933\u0026amp;width=220\" alt=\"Fronius Reserva Pro 16.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 16.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e15.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e4 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/fronius-reserva-pro-20-0\" data-sv-h=\"fronius-reserva-pro-20-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_20.0.webp?v=1773219826\u0026amp;width=220\" alt=\"Fronius Reserva Pro 20.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 20.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e19.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e5 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick sv-pick--active\" href=\"\/en\/products\/fronius-reserva-pro-24-0\" data-sv-h=\"fronius-reserva-pro-24-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_24.0.webp?v=1773219908\u0026amp;width=220\" alt=\"Fronius Reserva Pro 24.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 24.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e23.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e6 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003cspan class=\"sv-pick-now\"\u003eCurrent\u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/fronius-reserva-pro-28-0\" data-sv-h=\"fronius-reserva-pro-28-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_28.0.webp?v=1773220019\u0026amp;width=220\" alt=\"Fronius Reserva Pro 28.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 28.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e27.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e7 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/fronius-reserva-pro-32-0\" data-sv-h=\"fronius-reserva-pro-32-0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_32.0.webp?v=1773220087\u0026amp;width=220\" alt=\"Fronius Reserva Pro 32.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003ePro 32.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e31.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e8 Modules\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"sv-picks-hint\"\u003ePrices include VAT, current daily prices from the shop. All stages consist of the same modules – later upgrading is possible at any time.\u003c\/p\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\u003eModularly expandable\u003c\/h4\u003e\n\n\u003cp\u003eComposed of 6 modules, expandable in the tower up to 8 modules (31.9 kWh). Up to 4 towers in parallel result in 127.6 kWh.\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\u003eLFP cell chemistry\u003c\/h4\u003e\n\n\u003cp\u003eLithium iron phosphate is thermally stable and cobalt-free – the safest cell chemistry widely used in homes.\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\u003eIP65 – also outdoors\u003c\/h4\u003e\n\n\u003cp\u003eIndoor and sheltered outdoor areas, −20 to +50 °C, up to 2,000 m above sea level. No separate technical room required.\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\u003eHigh-voltage technology\u003c\/h4\u003e\n\n\u003cp\u003e425.04 V nominal voltage and 50 A maximum output current – fewer conversion losses than with low-voltage systems.\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\u003e10 year warranty\u003c\/h4\u003e\n\n\u003cp\u003eFronius guarantees 80% of the originally usable capacity (State of Health) after 10 years.\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\u003eMade in Europe\u003c\/h4\u003e\n\n\u003cp\u003eFronius develops and produces in Upper Austria – relevant for the Made-in-Europe bonus of the EAG funding.\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\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eWarranty on 80% remaining capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003eIP65\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eProtection class\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eIndoor \u0026amp; sheltered outdoor area\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e4\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eTowers in parallel\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eExpandable up to 127.6 kWh\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\"\u003eFunding in Austria\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-note\"\u003e\n\n\u003cstrong\u003eMade in Europe – possible funding bonus.\u003c\/strong\u003e Fronius develops and produces in Upper Austria. The EAG investment subsidy in 2026 includes a \"Made in Europe\" bonus: for electricity storage, the subsidy rate increases by 10%, from €150 to €165 per kWh of usable capacity. A maximum of 50 kWh and no more than 30% of the eligible investment costs are subsidized.\u003cbr\u003e\u003cbr\u003e\nA prerequisite is that the product is listed on the White List of the EAG processing office and that the bonus is already applied for at the time of application. Storage units are also only subsidized in conjunction with a newly built or expanded PV system.\n\u003cspan class=\"sv-note-small\"\u003eNon-binding information, as of August 2026. Subsidy rates, conditions and product listings are subject to change at any time – without guarantee and without claim to a funding commitment. Binding information is exclusively provided by the EAG processing office.\u003c\/span\u003e\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\"\u003eTechnical data – Reserva Pro 24.0\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\u003eUsable energy\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e23.9 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of battery modules\u003c\/td\u003e\n\n\u003ctd\u003e6 × 3.98 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\n\u003ctd\u003e425.04 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\n\u003ctd\u003e330 – 481.8 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaximum output current\u003c\/td\u003e\n\n\u003ctd\u003e50 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery cell chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLithium Iron Phosphate (LFP)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\n\u003ctd\u003e1,255 × 579 × 449 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e234 kg\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\"\u003eSystem \u0026amp; Operating Conditions\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\u003eParallel operation\u003c\/td\u003e\n\n\u003ctd\u003eup to 4 batteries (max. 127.6 kWh)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class \/ Safety class\u003c\/td\u003e\n\n\u003ctd\u003eIP65 \/ II\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\n\u003ctd\u003e−20 to +50 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePermissible humidity\u003c\/td\u003e\n\n\u003ctd\u003e5 – 95 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaximum altitude above sea level\u003c\/td\u003e\n\n\u003ctd\u003e2,000 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting location\u003c\/td\u003e\n\n\u003ctd\u003eIndoor and sheltered outdoor area\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDC connection technology\u003c\/td\u003e\n\n\u003ctd\u003eStäubli MC4 Evo Stor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\n\u003ctd\u003eModbus (RS485)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompatible inverters\u003c\/td\u003e\n\n\u003ctd\u003eFronius GEN24 Plus and Verto Plus\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\"\u003eCertificates \u0026amp; Standard Compliance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVDE 2510-50\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIEC 62619:2022\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIEC 62040-1\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eUN 38.3\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eCE\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eRCM\u003c\/span\u003e\n\u003cspan class=\"sv-badge\"\u003e\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP65\u003c\/span\u003e\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 LFP mean and why this cell chemistry?\u003c\/summary\u003e\u003cp\u003eLFP stands for Lithium Iron Phosphate. These cells do not contain cobalt, are significantly more thermally stable than NMC cells, and can withstand a large number of charging cycles. For a storage unit that is charged and discharged daily for years and is located in a residential building, this is the safest common design.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow much do 23.9 kWh bring me in everyday life?\u003c\/summary\u003e\u003cp\u003e23.9 kWh are designed for 8,000 to 10,000 kWh annual consumption – for example, a larger house with a heat pump and electric car or a small commercial business. Even on cloudy days, this leaves enough reserve for the night.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs there funding for the storage system?\u003c\/summary\u003e\u003cp\u003eThe EAG investment subsidy funds electricity storage systems in 2026 with €150 per kWh of usable capacity, with a Made-in-Europe bonus of €165 per kWh. Up to 50 kWh and a maximum of 30% of the investment costs are subsidized, only in conjunction with a new or expanded PV system. All information is non-binding – the EAG processing office provides binding information.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I expand the storage system later?\u003c\/summary\u003e\u003cp\u003eYes. A tower can hold up to 8 modules of 3.98 kWh each, i.e., up to 31.9 kWh. In addition, up to 4 towers can be operated in parallel, totaling up to 127.6 kWh. So you start small and grow with it when a heat pump or electric car is added.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan the storage system be placed outdoors?\u003c\/summary\u003e\u003cp\u003eThe Reserva Pro is IP65 protected and approved for indoor and sheltered outdoor use, at −20 to +50 °C and up to 2,000 m above sea level. Sheltered means: no continuous direct rain and no blazing sun, for example under a canopy or in a carport.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Fronius?\u003c\/summary\u003e\u003cp\u003eFronius International is an Austrian family business based in Wels, Upper Austria, founded in 1945. In addition to welding technology and battery charging systems, solar electronics is one of the three divisions. Development and production take place in Austria.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Fronius Reserva Pro in Austria?\u003c\/summary\u003e\u003cp\u003eAt SOLARVIC on solarvic.at – as a specialist dealer and installer, we deliver throughout Austria and install on request. For orders over €5,000, shipping within Austria is free. For questions about the design, we are happy to advise you personally.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){\n  var f=new Intl.NumberFormat('de-AT',{style:'currency',currency:'EUR'});\n  var karten=document.querySelectorAll('.sv-pick[data-sv-h]');\n  for(var i=0;i\u003ckarten.length;i++){\n    (function(a){\n      fetch('\/products\/'+a.getAttribute('data-sv-h')+'.js')\n        .then(function(r){ return r.ok ? r.json() : null; })\n        .then(function(p){\n          if(!p) return;\n          var el=a.querySelector('.sv-pick-price');\n          if(el) el.textContent=f.format(p.price\/100);\n        })\n        .catch(function(){});\n    })(karten[i]);\n  }\n})();\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet LFP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lithium-Eisenphosphat. Kobaltfrei, thermisch stabil und sehr zyklenfest - die sicherste im Eigenheim verbreitete Zellchemie.\"}},{\"@type\":\"Question\",\"name\":\"Wie viel bringen 23,9 kWh im Alltag?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ausgelegt auf 8.000 bis 10.000 kWh Jahresverbrauch, etwa Wohnhaus mit Waermepumpe und E-Auto oder kleiner Gewerbebetrieb.\"}},{\"@type\":\"Question\",\"name\":\"Gibt es Foerderung fuer den Speicher?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"EAG-Investitionszuschuss 2026: 150 Euro je kWh, mit Made-in-Europe-Bonus 165 Euro je kWh, maximal 50 kWh. Unverbindlich, ohne Gewaehr.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich den Speicher spaeter erweitern?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Bis zu 8 Module je Turm ergeben 31,9 kWh, bis zu 4 Tuerme parallel insgesamt 127,6 kWh.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist Fronius?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Oesterreichisches Familienunternehmen aus Wels, gegruendet 1945. Entwicklung und Produktion in Oesterreich.\"}}]}\u003c\/script\u003e","brand":"Fronius","offers":[{"title":"Default Title","offer_id":56770376597835,"sku":"5200800036","price":10568.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/Fronius_Reserva_Pro_24.0.webp?v=1773219908","url":"https:\/\/solarvic.at\/en\/products\/fronius-reserva-pro-24-0","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}