{"product_id":"sunsynk-5-way-battery-cabinet-fully-loaded-with-bms-and-4-5-12kwh-hv-batteries","title":"Sunsynk 5-Way Battery Cabinet with BMS and 4 x 5.12kWh High Voltage Batteries","description":"\u003cp data-start=\"239\" data-end=\"583\"\u003eThis fully loaded Sunsynk battery storage system consists of a 5 Way Battery Cabinet, a mandatory integrated high-voltage BMS, and four 5.12kWh lithium iron phosphate (LiFePO₄) battery modules. It is designed for indoor energy storage applications where a compact, secure, and professionally managed high-voltage battery system is required.\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"943\"\u003eThe 5 Way Battery Cabinet is engineered to accommodate a maximum of four high-voltage battery modules, with the BMS required for correct system operation, protection, and communication. The cabinet provides a robust steel enclosure with lockable access and integrated ventilation, ensuring safe and stable operating conditions for the battery system.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"1254\"\u003eThe integrated Sunsynk high-voltage BMS manages system control, battery protection, and communication, enabling seamless compatibility with Sunsynk high-voltage hybrid inverters. CAN and RS485 interfaces allow coordinated charge and discharge control, monitoring, and diagnostics within the Sunsynk ecosystem.\u003c\/p\u003e\n\u003cp data-start=\"1256\" data-end=\"1635\"\u003eEach battery module delivers 5.12kWh of nominal energy using LiFePO₄ chemistry, offering long cycle life, thermal stability, and operational safety. With four modules installed, the system provides a total nominal energy capacity of 20.48kWh, suitable for backup power, energy storage, peak shaving, and time-of-use optimisation where supported by the inverter configuration.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1796\"\u003eThis solution is intended for indoor installation and is supplied as a complete cabinet-based battery system with mandatory BMS and fixed maximum capacity.\u003c\/p\u003e\n\u003cp data-start=\"1798\" data-end=\"1859\"\u003eAuthorised retailer of \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSunsynk\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1864\" data-end=\"1881\"\u003eSpecification\u003c\/p\u003e\n\u003cp data-start=\"1883\" data-end=\"1901\"\u003eBattery System\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1904\" data-end=\"1957\"\u003eBattery chemistry: Lithium Iron Phosphate (LiFePO₄)\u003c\/li\u003e\n\u003cli data-start=\"1960\" data-end=\"2010\"\u003eNumber of battery modules: 4 (maximum supported)\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2041\"\u003eEnergy per module: 5.12kWh\u003c\/li\u003e\n\u003cli data-start=\"2044\" data-end=\"2083\"\u003eTotal nominal system energy: 20.48kWh\u003c\/li\u003e\n\u003cli data-start=\"2086\" data-end=\"2117\"\u003eModule nominal voltage: 51.2V\u003c\/li\u003e\n\u003cli data-start=\"2120\" data-end=\"2144\"\u003eModule capacity: 100Ah\u003c\/li\u003e\n\u003cli data-start=\"2147\" data-end=\"2184\"\u003eRecommended depth of discharge: 90%\u003c\/li\u003e\n\u003cli data-start=\"2187\" data-end=\"2231\"\u003eCycle life: ≥6000 cycles (25°C, 0.5C\/0.5C)\u003c\/li\u003e\n\u003cli data-start=\"2234\" data-end=\"2273\"\u003eCommunication interfaces: CAN \/ RS485\u003c\/li\u003e\n\u003cli data-start=\"2276\" data-end=\"2310\"\u003eIP rating (battery system): IP20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2312\" data-end=\"2347\"\u003eBattery Management System (BMS)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2350\" data-end=\"2404\"\u003eProduct type: High-voltage battery management system\u003c\/li\u003e\n\u003cli data-start=\"2407\" data-end=\"2470\"\u003eFunction: System control and protection for HV battery stacks\u003c\/li\u003e\n\u003cli data-start=\"2473\" data-end=\"2509\"\u003eMaximum system voltage: Up to 700V\u003c\/li\u003e\n\u003cli data-start=\"2512\" data-end=\"2533\"\u003eRated current: 100A\u003c\/li\u003e\n\u003cli data-start=\"2536\" data-end=\"2577\"\u003eCommunication interfaces: CAN2.0, RS485\u003c\/li\u003e\n\u003cli data-start=\"2580\" data-end=\"2630\"\u003eStatus indicators: System power on, system alarm\u003c\/li\u003e\n\u003cli data-start=\"2633\" data-end=\"2666\"\u003eInstallation type: Rack-mounted\u003c\/li\u003e\n\u003cli data-start=\"2669\" data-end=\"2696\"\u003eEnclosure IP rating: IP20\u003c\/li\u003e\n\u003cli data-start=\"2699\" data-end=\"2745\"\u003eOperating temperature (charge): 0°C to +55°C\u003c\/li\u003e\n\u003cli data-start=\"2748\" data-end=\"2799\"\u003eOperating temperature (discharge): -20°C to +55°C\u003c\/li\u003e\n\u003cli data-start=\"2802\" data-end=\"2837\"\u003eStorage temperature: 0°C to +35°C\u003c\/li\u003e\n\u003cli data-start=\"2840\" data-end=\"2870\"\u003eHumidity range: 5% to 85% RH\u003c\/li\u003e\n\u003cli data-start=\"2873\" data-end=\"2912\"\u003eMaximum installation altitude: ≤2000m\u003c\/li\u003e\n\u003cli data-start=\"2915\" data-end=\"2972\"\u003eCertification: CE, IEC62619, VDE2510-50, UL1973, UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2974\" data-end=\"2985\"\u003eCabinet\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2988\" data-end=\"3032\"\u003eCabinet type: 5 Way Indoor Battery Cabinet\u003c\/li\u003e\n\u003cli data-start=\"3035\" data-end=\"3082\"\u003eMaximum battery capacity: 4 × 5.12kWh modules\u003c\/li\u003e\n\u003cli data-start=\"3085\" data-end=\"3113\"\u003eMaterial: 1.2mm mild steel\u003c\/li\u003e\n\u003cli data-start=\"3116\" data-end=\"3145\"\u003eFinish: Powder coated black\u003c\/li\u003e\n\u003cli data-start=\"3148\" data-end=\"3207\"\u003eLocking mechanism: Lockable lift \u0026amp; turn compression latch\u003c\/li\u003e\n\u003cli data-start=\"3210\" data-end=\"3273\"\u003eCabinet assembled dimensions (H × W × D): 1005 × 585 × 920 mm\u003c\/li\u003e\n\u003cli data-start=\"3276\" data-end=\"3334\"\u003eVentilation: Dual fan with adjustable bimetal thermostat\u003c\/li\u003e\n\u003cli data-start=\"3337\" data-end=\"3371\"\u003eTemperature control preset: 25°C\u003c\/li\u003e\n\u003cli data-start=\"3374\" data-end=\"3400\"\u003eAdjustable feet: 0–25 mm\u003c\/li\u003e\n\u003cli data-start=\"3403\" data-end=\"3430\"\u003eIP rating (cabinet): IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sunsynk","offers":[{"title":"Default Title","offer_id":52845722796299,"sku":"SM05WAYBC-FULL","price":7899.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/0454\/5035\/files\/Screenshot2026-01-26121817.png?v=1769448095","url":"https:\/\/solarvoxgreen.co.uk\/products\/sunsynk-5-way-battery-cabinet-fully-loaded-with-bms-and-4-5-12kwh-hv-batteries","provider":"SolarVoxGreen","version":"1.0","type":"link"}