{"product_id":"high-voltage-lifepo4-battery-61-44-kwh-flh48100ug2-felicity-solar","title":"High-voltage LiFePO4 battery, 61.44 kWh, FLH48100UG2, Felicity Solar","description":"\u003ch2\u003eFelicity Solar FLH48100UG2 61.44kWh High Voltage LiFePO4 Battery\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFLH48100UG2\u003c\/strong\u003e energy storage system from Felicity Solar is a professional high-voltage solution designed for large residential, commercial and industrial photovoltaic applications. The \u003cstrong\u003e61.44kWh\u003c\/strong\u003e configuration is achieved by connecting \u003cstrong\u003e12 LiFePO4 modules\u003c\/strong\u003e, offering high performance, stability and operational safety.\u003c\/p\u003e\n\u003cp\u003eThanks to \u003cstrong\u003eLiFePO4\u003c\/strong\u003e technology, the system offers a long service life, excellent efficiency and a high level of protection. The battery is compatible with high-voltage photovoltaic systems and includes an intelligent BMS, WiFi monitoring and CAN\/RS485 communication.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cp\u003e✅ Total system capacity: 61.44kWh\u003cbr\u003e\n✅ Configuration with 12 LiFePO4 modules\u003cbr\u003e\n✅ Nominal system voltage: 614.4V\u003cbr\u003e\n✅ Over 6,000 life cycles\u003cbr\u003e\n✅ Smart monitoring via WiFi and Cloud\u003cbr\u003e\n✅ RS485 \/ CAN communication\u003cbr\u003e\n✅ Integrated Smart BMS\u003cbr\u003e\n✅ Professional rack mounting\u003cbr\u003e\n✅ Compatible with high-voltage inverters\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 567px; border-collapse: collapse; min-width: 700px; height: 805px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #d1d5db; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #d1d5db; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eFLH48100UG2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eBattery technology\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eNumber of modules\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e12 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eTotal capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e61.44kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eNominal system voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e614.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e556.8V – 691.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eNominal capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eRecommended charge\/discharge current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eMaximum continuous current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eDepth of discharge (DOD)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eService life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e≥ 6000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eProtections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eSmart BMS, circuit breaker, fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eProtection rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eRack mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d1d5db;\"\u003eCE \/ IEC62619 \/ UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cp\u003eThe FLH48100UG2 storage system is ideal for photovoltaic projects where energy independence and the storage of large amounts of energy are required. The modular design allows for easy integration into commercial and industrial applications, offering stability and high efficiency.\u003c\/p\u003e\n\u003cp\u003eSmart monitoring, rapid identification of faulty modules and the advanced protection system contribute to safe and efficient long-term operation.\u003c\/p\u003e\n\n\u003cp\u003e✅ 61.44kWh LiFePO4 energy storage system\u003cbr data-start=\"5110\" data-end=\"5113\"\u003e✅ 614.4V high-voltage configuration\u003cbr data-start=\"5147\" data-end=\"5150\"\u003e✅ Over 6,000 life cycles\u003cbr data-start=\"5179\" data-end=\"5182\"\u003e✅ CAN \/ RS485 communication\u003cbr data-start=\"5206\" data-end=\"5209\"\u003e✅ Intelligent BMS and WiFi monitoring\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/solartech.ro\/wp-content\/uploads\/2026\/05\/FLH48100UG2-Datasheet-EN.pdf\"\u003eTechnical Data Sheet: 61.44kWh Energy Storage System\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/solartech.ro\/wp-content\/uploads\/2026\/05\/FLH48100UG2-User-Guide-EN.pdf\"\u003eStorage System Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Felicity Solar","offers":[{"title":"Default Title","offer_id":57373494673739,"sku":"FLH48100UG2","price":11419.8,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/3323\/6043\/files\/FLH48100UG2_b3fc24bc-e348-45f4-be99-7ae43284f828.png?v=1781012505","url":"https:\/\/solartech.eu\/products\/high-voltage-lifepo4-battery-61-44-kwh-flh48100ug2-felicity-solar","provider":"SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery","version":"1.0","type":"link"}