{"product_id":"bateria-litio-deye-se-g5-1-pro","title":"Deye SE-G5.1 Pro-B 5.1kWh LiFePO4 Lithium Battery","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDeye SE-G5.1 Pro-B 5.1kWh LiFePO4 Lithium Battery\u003c\/strong\u003e is a 48\/51.2 V LFP module designed for residential and commercial installations seeking reliable, scalable, and easy-to-install storage. With a 3U (19”) format, integrated breaker, and CAN\/RS485 communications, it can be mounted in a rack, on a wall, or on the floor, and allows capacity expansion in parallel without complexity. Its cobalt-free LiFePO₄ chemistry maximizes safety and lifespan, while the intelligent BMS ensures precise battery bank management and stable operation in self-consumption, backup, and peak management applications.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnergy per module: 5.12 kWh (51.2 V \/ 100 Ah) with high cycle efficiency.\u003c\/li\u003e\n  \u003cli\u003eLiFePO₄ (LFP) chemistry for maximum thermal safety and long lifespan (≥ 6000 cycles).\u003c\/li\u003e\n  \u003cli\u003e3U (19”) format with rack, wall, or floor mounting; installation accessories included.\u003c\/li\u003e\n  \u003cli\u003eIntelligent BMS with CAN2.0\/RS485 communications and \u003cem\u003eauto-networking\u003c\/em\u003e between modules.\u003c\/li\u003e\n  \u003cli\u003eIntegrated 125 A breaker and comprehensive electronic protections in each module.\u003c\/li\u003e\n  \u003cli\u003eScalability: parallel up to 64 modules (up to ≈ 327 kWh nominal).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety and reliability:\u003c\/strong\u003e LFP chemistry and advanced BMS reduce risks and stabilize performance over the years.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSavings and autonomy:\u003c\/strong\u003e stores photovoltaic surplus for nighttime use, reducing bills and increasing self-sufficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e the 3U format allows integration in a 19” rack, wall mounting, or stacking on the floor with supplied supports.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeamless growth:\u003c\/strong\u003e add modules in parallel as consumption increases, without redoing the installation or changing the 48 V inverter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgile maintenance:\u003c\/strong\u003e front access, SOC\/status LEDs, and organized wiring to reduce service times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for residential self-consumption with batteries, small and medium businesses, backup systems for outages, \u003cem\u003etime-shifting\u003c\/em\u003e and \u003cem\u003epeak-shaving\u003c\/em\u003e strategies, and modernization of existing 48 V installations. The Deye SE-G5.1 Pro-B stands out in indoor technical rooms where cable management, ease of expansion, and long-term reliability are valued.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower \/ Energy\u003c\/td\u003e\n\u003ctd\u003e5.12 kWh per module (≈ 4.6 kWh usable at 90% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V (operation 43.2–57.6 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003e19” rack \/ 3U · Wall or floor mounting · IP20 (indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity \/ Current\u003c\/td\u003e\n\u003ctd\u003e100 Ah · 50 A recommended · 100 A continuous · 150 A peak (2 min @25 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eIntelligent BMS · 125 A breaker · CAN\/RS485 · SOC\/status LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLife cycles\u003c\/td\u003e\n\u003ctd\u003e≥ 6000 (0.5C\/0.5C, 25 °C, 90% DoD, 70% EoL)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e440 × 133 × 540 mm (3U) · ≈ 45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with 48 V hybrid inverters that support CAN\/RS485 communication (including the Deye residential range) and with 19” rack installations (depth ≥ 600 mm), wall, or floor. Up to 64 modules can be paralleled on the same bus to achieve higher capacities.\u003c\/p\u003e\n\n\u003cp\u003eWith the \u003cstrong\u003eDeye SE-G5.1 Pro-B 5.1kWh LiFePO4 Lithium Battery\u003c\/strong\u003e you get a solid, safe, and modular foundation for your 48 V system: greater autonomy, versatile integration, and growth tailored to your energy needs.\u003c\/p\u003e","brand":"Deye","offers":[{"title":"Default Title","offer_id":51502746861909,"sku":"DEYEBAT001","price":1126.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/DEYE-SE-G51-Pro-1.png?v=1762625339","url":"https:\/\/aurensol.net\/en\/products\/bateria-litio-deye-se-g5-1-pro","provider":"Aurensol","version":"1.0","type":"link"}