{"product_id":"deye-low-voltage-lifep04-battery-102-4vdc-40ah-4kwh","title":"DEYE low voltage LiFeP04 battery,102.4Vdc,40Ah,4kWh","description":"\u003cp\u003eThe Deye 4 kWh high-voltage LiFePO4 battery is a modular energy storage solution designed for modern hybrid and off-grid photovoltaic systems. Part of Deye's high-voltage ESS solutions, this battery module offers excellent efficiency, reliability and flexible expandability.\u003c\/p\u003e\n\u003cp\u003eThe battery uses LiFePO4 (lithium-iron-phosphate) technology, which guarantees high safety, long service life and stable operation even with intensive use. It is suitable for both residential and small commercial applications.\u003c\/p\u003e\n\u003cp\u003eThe modular design allows multiple batteries to be easily connected in series, building a higher capacity high voltage system. This makes it extremely flexible when designing energy systems according to customer needs.\u003c\/p\u003e\n\u003cp\u003eThe integrated BMS system provides intelligent cell management, protection and balance, as well as communication with the inverter for optimal operation of the entire system.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eMain advantages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eLiFePO4 technology – high safety and long life\u003cbr\u003eModular design - easy expansion\u003cbr\u003eHigh voltage system for higher efficiency\u003cbr\u003eIntelligent BMS protection\u003cbr\u003eSuitable for hybrid and off-grid systems\u003cbr\u003eLong service life (≥6000 cycles)\u003cbr\u003eAbility to serially build systems\u003cbr\u003eCompatible with Deye hybrid inverters\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOperating parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eCharging temperature: -20°C to +55°C\u003cbr\u003eDischarge temperature: -20°C to +55°C\u003cbr\u003eStorage temperature: 0°C to +35°C\u003cbr\u003eDepth of Discharge (DoD): up to 90%\u003cbr\u003eLife: ≥6000 cycles\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSystem capabilities\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eSeries connection to build HV system\u003cbr\u003eSystem voltage: up to 700+ V (depending on configuration)\u003cbr\u003eCommunication: CAN \/ RS485\u003cbr\u003eIntelligent BMS system\u003cbr\u003eCompatibility with ESS systems\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eGeneral characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eDegree of protection: IP65\u003cbr\u003eDimensions: 540 × 385 × 220 mm\u003cbr\u003eWeight: ~39 kg\u003cbr\u003eInstallation: modular (stack \/ rack system)\u003cbr\u003eCertification: CE \/ IEC \/ UN38.3\u003cbr\u003eWarranty: 10 years\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eResidential photovoltaic systems\u003cbr\u003eHybrid systems with batteries\u003cbr\u003eSmall commercial establishments\u003cbr\u003eBackup and off-grid solutions\u003cbr\u003eESS energy storage systems\u003c\/p\u003e\n\u003cp\u003eWe inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTechnical characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ Battery type: LiFePO4 (LFP)\u003cbr\u003e✅ Nominal voltage: 102.4 V\u003cbr\u003e✅ Capacity: 40 Ah\u003cbr\u003e✅ Energy: 4 kWh\u003cbr\u003e✅ Maximum charging current: 40 A\u003cbr\u003e✅ Maximum discharge current: 40 A\u003cbr\u003e✅ Peak current: 50 A (short-term)\u003c\/p\u003e\n\u003ch3\u003eAdditional information\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 years\/6000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4KWH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Deye","offers":[{"title":"Default Title","offer_id":54412091392346,"sku":"GB-L-Pro-Pack4.1-2","price":0.0,"currency_code":"BGN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/6597\/2058\/files\/GB-LM4.0.jpg?v=1783948748","url":"https:\/\/www.airlux.bg\/en\/products\/deye-low-voltage-lifep04-battery-102-4vdc-40ah-4kwh","provider":"ЕЪРЛУКС - Отопление, Вентилация и Климатизация","version":"1.0","type":"link"}