{"product_id":"discover-aes-cabinet-cab-426-energy-storage","title":"Discover AES CABINET CAB-426 | 426 kWh HV LiFePO4 Outdoor C\u0026I Energy Storage Cabinet | NEMA 3R","description":"\u003ch2\u003eDiscover CAB-426 Brings 426 kWh Commercial Battery Storage\u003c\/h2\u003e\n\u003cp\u003eThe Discover AES CABINET CAB-426 is an outdoor, cabinet-based battery energy storage system for community, commercial and industrial projects. It holds 426 kWh of nominal LiFePO4 capacity (418 kWh usable), runs at a 1,331.2 V nominal system voltage and delivers 209 kW of continuous battery power.\u003c\/p\u003e\n\u003cp\u003eIt is built for 1500 VDC or lower applications and integrates with third-party power conversion systems, including DynaPower and Sinexcel, plus SCADA and EMS platforms. The CAB-426 is the largest model in Discover's AES CABINET range, and Discover offers it in pre-engineered packages of 1 to 8 cabinets.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love The Discover CAB-426 Cabinet\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSerious capacity, small footprint.\u003c\/strong\u003e 418 kWh usable and 209 kW continuous power in one 51 x 51 inch cabinet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLiquid-cooled thermal management.\u003c\/strong\u003e An integrated liquid chiller and PTC heating system keeps cells in range from -22 to 131°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety built in.\u003c\/strong\u003e Audible and visual alarms with E-stop, heat and smoke detection, aerosol fire suppression and a passive deflagration vent, with UL9540 DC ESS and UL9540A testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScales to megawatt-hours.\u003c\/strong\u003e Discover's packages combine up to 8 cabinets for as much as 3,344 kWh usable.\u003c\/p\u003e\n\u003ch3\u003eYour life, with the Discover CAB-426 Cabinet\u003c\/h3\u003e\n\u003cp\u003eYour facility stores cheap off-peak or solar energy and uses it when demand charges spike. Your EV chargers keep running without a costly service upgrade. When the grid wobbles, critical loads ride through on stored power.\u003c\/p\u003e\n\u003ch3\u003eThe Discover CAB-426 Cabinet in a nutshell\u003c\/h3\u003e\n\u003ch4\u003e426 kWh LiFePO4\u003c\/h4\u003e\n\u003cp\u003e416S1P configuration (8 packs at 52S1P), 320 Ah nominal cells, 418 kWh usable.\u003c\/p\u003e\n\u003ch4\u003eHigh voltage DC\u003c\/h4\u003e\n\u003cp\u003e1,331.2 V nominal, 1,248 to 1,435.2 V operating, 157 A (C\/2) max continuous current.\u003c\/p\u003e\n\u003ch4\u003eOutdoor ready\u003c\/h4\u003e\n\u003cp\u003eIP55 (NEMA 3R) corrosion-resistant powder coated steel enclosure.\u003c\/p\u003e\n\u003ch4\u003eOpen integration\u003c\/h4\u003e\n\u003cp\u003eCompatible with third-party PCS (including DynaPower and Sinexcel), SCADA and EMS systems.\u003c\/p\u003e\n\u003ch3\u003eDiscover CAB-426 Cabinet specifications\u003c\/h3\u003e\n\u003ch4\u003eElectrical\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CAB-426\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery configuration:\u003c\/strong\u003e 416S1P (8 packs @ 52S1P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Lithium iron phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal energy:\u003c\/strong\u003e 426 kWh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable energy:\u003c\/strong\u003e 418 kWh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax continuous power:\u003c\/strong\u003e 209 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound-trip efficiency:\u003c\/strong\u003e 94% (25°C, 0.5C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem nominal voltage:\u003c\/strong\u003e 1,331.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem operating voltage:\u003c\/strong\u003e 1,248 to 1,435.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell capacity:\u003c\/strong\u003e 320 Ah nominal, 314 Ah usable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax continuous current:\u003c\/strong\u003e 157 A (C\/2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal fuse rating:\u003c\/strong\u003e 315 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary AC input:\u003c\/strong\u003e 208\/240 VAC single phase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical and environmental\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 1,300 x 1,300 x 2,375 mm (51 x 51 x 93 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3,930 kg (8,675 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel, corrosion resistant powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal management:\u003c\/strong\u003e Integrated liquid chiller\/PTC system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax TMS power input:\u003c\/strong\u003e 4.5 kW cooling, 3.5 kW heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant:\u003c\/strong\u003e 50% water \/ 50% ethylene glycol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChiller refrigerant:\u003c\/strong\u003e R-513A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -22 to 131°F (-30 to 55°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e 0 to 110°F (-20 to 45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 0 to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress rating:\u003c\/strong\u003e Outdoor IP55 (NEMA 3R)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e 75 dB or less at 1 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCertifications and testing\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUN38.3, UL1973, UL9540A, UL9540 DC ESS, IEC62619, IEC62933, IEC61000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDiscover pre-engineered packages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynapower:\u003c\/strong\u003e 1 to 8 CAB-426 cabinets, each with a Dynapower MPS-125 PCS, 480 VAC. From 125 kW \/ 418 kWh (1 cabinet) to 1,000 kW \/ 3,344 kWh (8 cabinets).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSinexcel:\u003c\/strong\u003e 3 to 8 CAB-426 cabinets with a Sinexcel PCS (690V, 208\/480\/600 VAC with transformer) and ComAp microgrid controller. From 620 kW \/ 1,250 kWh to 1,670 kW \/ 3,340 kWh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial self-consumption and energy arbitrage\u003c\/li\u003e\n\u003cli\u003eGrid stabilization\u003c\/li\u003e\n\u003cli\u003eMicrogrid and off-grid support\u003c\/li\u003e\n\u003cli\u003eEV charging support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLet the experts help you find your perfect Discover CAB-426 Cabinet setup\u003c\/h3\u003e\n\u003cp\u003eCommercial storage projects need careful PCS matching, site planning and freight coordination. Send us your load profile, PCS choice and site details and we will help you scope the CAB-426 system and quote delivery.\u003c\/p\u003e\n\u003cp\u003eEmail \u003ca href=\"mailto:support@kratopower.com\"\u003esupport@kratopower.com\u003c\/a\u003e or call \u003ca href=\"tel:+18888557286\"\u003e+1 888-855-7286\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDiscover CAB-426 Cabinet documents and materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Discover-AES-Cabinet-ESS-Datasheet-808-0053.pdf?v=1794240568\" target=\"_blank\"\u003eDiscover AES CABINET Energy Storage Solution Datasheet, 808-0053 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/discoverenergysys.com\/s4x_files\/resources\/885-0133-aes-cabinet-dynapower-integrated-package.pdf\" target=\"_blank\"\u003eDiscover AES CABINET Dynapower Integrated Packages (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/discoverenergysys.com\/s4x_files\/resources\/885-0130-aes-cabinet-sinexcel-integrated-package.pdf\" target=\"_blank\"\u003eDiscover AES CABINET Sinexcel Integrated Packages (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/discoverenergysys.com\/s4x_files\/resources\/885-0127-aescab-warranty.pdf\" target=\"_blank\"\u003eDiscover AES CABINET Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety disclaimer:\u003c\/strong\u003e Commercial battery energy storage systems operate at high DC voltage and store large amounts of energy. Design, installation and commissioning must be carried out by qualified professionals in line with local electrical and fire codes, utility rules and the manufacturer's documentation. You use this product at your own risk. The content on this page is general product information, not professional or medical advice. If you have any doubt, consult a qualified professional.\u003c\/p\u003e","brand":"Discover Energy","offers":[{"title":"Default Title","offer_id":67920420208774,"sku":"CAB-426","price":115499.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/CAB-426.jpg?v=1794240570","url":"https:\/\/kratopower.com\/products\/discover-aes-cabinet-cab-426-energy-storage","provider":"Krato Power","version":"1.0","type":"link"}