{"product_id":"30kwh-home-battery-backup-system","title":"30KWH Home Battery Backup System","description":"\u003cp\u003eEngineered by Yanni (Shenzhen) Technology Co., Ltd, the YN30-6.2KW-30KWH is an industrial-grade, integrated hybrid energy storage solution designed for premium residential, commercial, and micro-grid applications. As a national-level high-tech enterprise established since 2017, operating from a 10,000m² ISO9001-certified manufacturing facility, we deliver absolute transparency and strict component-level traceability. This system combines a high-voltage hybrid inverter with premium lithium iron phosphate (LiFePO4) chemistry to deliver reliable backup infrastructure capable of managing heavy inductive startup surges and complex multi-load scenarios.\u003c\/p\u003e\u003ch2\u003eYN30-6.2KW-30KWH Specification\u003c\/h2\u003e\u003ch3\u003eCore Architectural \u0026amp; Technical Integration\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIndustrial Hybrid Topology:\u003c\/strong\u003e Eliminates peripheral installation failure points by consolidating a 6,200W pure sine wave inverter, an advanced Battery Management System (BMS), and a 30.72kWh LiFePO4 battery array within a modular cabinet framework.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-Efficiency Photovoltaic Conversion:\u003c\/strong\u003e Features an integrated Maximum Power Point Tracking (MPPT) algorithm delivering up to 99% tracking efficiency, supporting up to 8,500W of solar input within an expansive 60–500V DC operating window.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUPS-Grade Transfer Switching:\u003c\/strong\u003e Implements high-speed switching hardware executing critical transfer sequences in ≤20ms, preventing data corruption or hardware reboots in high-sensitivity electronic loads, servers, and automated systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDynamic Peak Shaving:\u003c\/strong\u003e Programmable via APP or local interface to execute peak shaving and valley filling strategies, maximizing operational cost savings in regions utilizing time-of-use (TOU) billing schemes.\u003c\/p\u003e\u003ch3\u003eHeavy-Load Thermal \u0026amp; Structural Integrity\u003c\/h3\u003e\u003cp\u003eThe system is engineered around a 51.2V nominal bus voltage configuration, utilizing 100Ah nominal capacity cells to minimize internal resistive losses. With a sustained rated continuous AC output of 6,200W and a 12,400W peak surge rating available for 20ms, it effortlessly manages the sharp inrush currents associated with motorized air compressors, central climate control systems, and heavy-duty industrial machinery. Thermal dissipation is managed through passive natural cooling, eliminating mechanical fan failure vulnerabilities, while integrated multi-stage lightning protection guards the internal circuitry against atmospheric surges.\u003c\/p\u003e\u003ch2\u003eHome Battery Backup Specification\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:240px;padding:8px 12px;border:1px solid #ddd;\"\u003eItem No.\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eYN30-6.2KW-30KWH~20KWH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAC Output Power:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e6,200W (6.2kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003ePeak Power:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e12,400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAC Output Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e230V ±5% (customizable: 110–120V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAC Output Frequency:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e50\/60Hz ±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAC Waveform:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003ePure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSwitching Time:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e≤20ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eMains Input Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eAC 220\/230\/240V; AC 90–280V ±3V (APL mode); 50Hz\/60Hz (auto-adaptive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eMains Input Maximum Current:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Input Maximum Power:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e8,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Input Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e60–500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Input Maximum Current:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBattery Type:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eLithium iron phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBattery Capacity:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e30,720Wh (30.72kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBattery Nominal Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eCycle Life:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eFull Charge Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e58.4V ±0.2V (battery auto-stops charging at this voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOver-Discharge Protection Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e≤40.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOver-Temperature Protection:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e≥85°C (185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOver-Temperature Recovery:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e≤70°C (158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eLED Display:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOperating mode, load, input, and output status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eStandby Power Consumption:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e\u0026lt;2W (no load connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eProtection Features:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eShort circuit, overload, over-temperature, overvoltage, overcurrent, overcharge, over-discharge, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOptimal Operating Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e50–95°F (10–35°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eDischarge Ambient Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e−22–140°F (−30–60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eCharging Ambient Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e−4–131°F (−20–55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eInverter Cabinet Weight:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e16.9 kg (37.3 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eInverter Cabinet Dimensions:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e20.1\" L × 17.3\" W × 7.2\" H (510 × 440 × 182 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBattery Cabinet Weight:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e45.6 kg × 6 (100.5 lbs each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBattery Cabinet Dimensions:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e20.1\" L × 17.3\" W × 7.2\" H (510 × 440 × 182 mm) × 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eTotal System Weight (with bracket):\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e292.5 kg (644.8 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eFull Kit Dimensions:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e20.1\" L × 17.3\" W × 54.1\" H (510 × 440 × 1,374 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSolar Panel System Specification\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:240px;padding:8px 12px;border:1px solid #ddd;\"\u003eItem No.\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eYN30-GFB-620W-36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Panel Power:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e620W × 2 panels (1,240W total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Panel Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eSolar Panel Dimensions:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e93.8\" × 44.6\" × 1.2\" (2,382 × 1,134 × 30 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eOptimal Operating Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e−40–+185°F (−40–+85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e33.0 kg (72.8 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGlobal OEM\/ODM Customization\u003c\/h2\u003e\u003cp\u003eOperating out of our 130+ employee manufacturing facility, Yanni Technology provides deep industrial customization to support regional grid compliance and private label strategies for wholesale buyers, backed by 6+ specialized R\u0026amp;D engineers and full compliance certifications (CE, FCC, ROHS, MSDS, and UN38.3).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrivate Label \u0026amp; Brand Integration:\u003c\/strong\u003e Laser etching or silkscreening of your corporate logo directly onto the cabinet chassis and outer packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface \u0026amp; Software Localization:\u003c\/strong\u003e Customization of firmware interfaces, keypad configurations, control menus, and multi-language firmware variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Design \u0026amp; Tooling:\u003c\/strong\u003e Custom industrial design iterations, including structural molds to match your regional hardware footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Parameter Alignment:\u003c\/strong\u003e Factory adjustment of AC output voltage (customizable between 110V and 120V from the standard 230V baseline).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ1: How are the system dimensions and weights segmented for shipping and installation?\u003c\/strong\u003e\u003cbr\u003eThe total system kit weight is 292.5 kg (inclusive of the roller bracket base), with a combined assembly size of 510 × 440 × 1,374mm. The modular architecture consists of a single inverter cabinet (16.9 kg, 510 × 440 × 182mm) and six stacked battery cabinets (45.6 kg each, 510 × 440 × 182mm).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ2: What is the accurate energy capacity of this system?\u003c\/strong\u003e\u003cbr\u003eThe system incorporates a 51.2V nominal LiFePO4 architecture with 100Ah nominal capacity, providing 30,720Wh (30.72kWh), engineered to maintain cell integrity across 3,000 charge-discharge cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ3: What triggers the internal thermal protection mechanisms?\u003c\/strong\u003e\u003cbr\u003eIf internal temperatures reach or exceed 85°C, the system initiates an over-temperature shutdown. The system remains locked out until temperatures cool to 70°C or below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ4: What OEM and branding options are available for B2B orders?\u003c\/strong\u003e\u003cbr\u003eYanni Technology offers custom logo placement on hardware and packaging, customized menu layouts and local language options, keypad configuration, custom industrial designs, and proprietary production molds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ5: Can the output voltage be customized for regional grid requirements?\u003c\/strong\u003e\u003cbr\u003eYes. While the standard output is 230V AC ±5%, the factory can customize the inverter to output 110V–120V AC for seamless integration with North American electrical distribution networks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Residential homes, offices, schools, hotels, and vacation rentals\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52661216903444,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/5330\/7924\/files\/1_be68576a-f731-4858-9b1a-66b920a1d93c.png?v=1781325331","url":"https:\/\/www.solarbessfactory.shop\/products\/30kwh-home-battery-backup-system","provider":"My Store","version":"1.0","type":"link"}