{"product_id":"sistema-di-accumulo-all-in-one-marstek-venus-a-2-12-kwh-lifepo4-con-4-mppt","title":"Marstek Venus A all-in-one storage system 2.12 kWh LiFePO4 with 4 MPPT","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eVAT note\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBusinesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy \u0026mdash; \u003ca href=\"\/en\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003efind out more\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eForeign companies entitled to 0% VAT: please write to \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eAll-in-one system\u003c\/span\u003e\u003cspan class=\"b\"\u003eMarstek\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eMarstek Venus A all-in-one storage system 2.12 kWh LiFePO4 with 4 MPPT\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMarstek Venus A\u003c\/strong\u003e is an all-in-one storage system for balcony solar: a single body holds a \u003cstrong\u003e2.12 kWh LiFePO4 battery\u003c\/strong\u003e, an integrated microinverter and \u003cstrong\u003efour independent MPPTs\u003c\/strong\u003e with 2400 W of PV input power. No separate inverter is needed: panels connect directly with MC4 connectors, and the energy is stored and returned as AC to the household grid.\u003c\/p\u003e\u003cp\u003eIt suits anyone starting from a small array who wants to \u003cstrong\u003egrow over time up to 12.72 kWh\u003c\/strong\u003e by adding battery modules. The system takes advantage of dynamic tariffs by charging when prices are low, runs \u003cstrong\u003ezero grid feed-in\u003c\/strong\u003e with a smart meter and keeps essential loads alive through the Schuko backup socket. Over 6,000 cycles, 90% depth of discharge, IP65 and operation down to -20 °C.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eFour MPPTs and 2400 W input\u003c\/b\u003e\u003cspan\u003eFour independent trackers with a 16-60 V range harvest energy even from strings facing different directions, with MC4 connectors.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eEverything in one body\u003c\/b\u003e\u003cspan\u003eBattery, microinverter and energy management are integrated: no separate components and far simpler installation.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eExpandable to 12.72 kWh\u003c\/b\u003e\u003cspan\u003eStart at 2.12 kWh and add battery modules as consumption grows, without replacing the system.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eBackup on a Schuko socket\u003c\/b\u003e\u003cspan\u003e1.2 kW continuous and 1.44 kW peak to power essential devices during an outage.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003eVENUS A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInternal battery capacity\u003c\/td\u003e\u003ctd\u003e2.12 kWh\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCell chemistry\u003c\/td\u003e\u003ctd\u003eLiFePO4 (lithium iron phosphate)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBattery rated voltage\u003c\/td\u003e\u003ctd\u003e41.6 V (13S)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCycle life\u003c\/td\u003e\u003ctd\u003e\u0026gt; 6,000 cycles at 25 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDepth of discharge (DoD)\u003c\/td\u003e\u003ctd\u003e90 %\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eExpandability\u003c\/td\u003e\u003ctd\u003eup to 12.72 kWh with additional battery modules\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum PV power\u003c\/td\u003e\u003ctd\u003e2400 W\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum PV input voltage\u003c\/td\u003e\u003ctd\u003e60 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\u003ctd\u003e16 V - 60 V (start-up at 22 V)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of MPPTs \/ inputs\u003c\/td\u003e\u003ctd\u003e4 \/ 4, maximum 4 × 16 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePV connectors\u003c\/td\u003e\u003ctd\u003eMC4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAC output power\u003c\/td\u003e\u003ctd\u003e800 VA standard \/ 1500 VA (Premium version)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAC input power (charging)\u003c\/td\u003e\u003ctd\u003e1500 VA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGrid voltage and frequency\u003c\/td\u003e\u003ctd\u003e230 V, 50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAC rated current\u003c\/td\u003e\u003ctd\u003e3.48 A (800 W) \/ 5.22 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower factor\u003c\/td\u003e\u003ctd\u003e\u0026gt; 0.99 (adjustable ±0.8)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGrid connector\u003c\/td\u003e\u003ctd\u003ePECO-S-BM\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBackup power\u003c\/td\u003e\u003ctd\u003e1.2 kW continuous, 1.44 kW peak\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBackup socket\u003c\/td\u003e\u003ctd\u003eEuropean Schuko, 230 V \/ 50 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIngress protection\u003c\/td\u003e\u003ctd\u003eIP65 \/ Class I (overvoltage DC II \/ AC III)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCooling\u003c\/td\u003e\u003ctd\u003eNatural convection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCommunication\u003c\/td\u003e\u003ctd\u003eWi-Fi, Bluetooth, Ethernet\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMinimum operating temperature\u003c\/td\u003e\u003ctd\u003e-20 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\u003ctd\u003e450 × 340 × 220 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e26 ± 1 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWarranty\u003c\/td\u003e\u003ctd\u003e10 years\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Marstek","offers":[{"title":"IVA 10%","offer_id":55084672680273,"sku":"VENUS-A-IVA10","price":756.25,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55084672713041,"sku":"VENUS-A-IVA22","price":838.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/1.webp?v=1790429752","url":"https:\/\/litio.store\/en\/products\/sistema-di-accumulo-all-in-one-marstek-venus-a-2-12-kwh-lifepo4-con-4-mppt","provider":"litio.store","version":"1.0","type":"link"}