{"product_id":"chint-cps-es-125kw-62-5kw-261kwh-commercial-energy-storage","title":"CHINT CPS ES-125kW\/261kWh \u0026 62.5kW\/261kWh Commercial Energy Storage System for North America","description":"\u003ch2\u003e125 kW\/261 kWh \u0026amp; 62.5 kW\/261 kWh Commercial Energy Storage for North America\u003c\/h2\u003e\u003cp\u003eCPS is excited to announce a fully-integrated turnkey commercial energy storage system (ESS) solution to the North American market. The new all-in-one CPS ESS solution integrates the proven bi-directional energy storage inverter with state-of-the-art LFP energy storage modules. Compact design and parallel capabilities minimize square footage requirements, allowing for higher capacity in a smaller footprint. Rack-level management reduces mismatch losses between parallel cabinets and enables cabinet augmentation and phased replacement.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard two-hour or four-hour durations available\u003c\/li\u003e\n\u003cli\u003eIntelligent cell monitoring with multi-level electrical protection in the system\u003c\/li\u003e\n\u003cli\u003eHigh charge and discharge capacity over its lifecycle\u003c\/li\u003e\n\u003cli\u003eLocalized, streamlined maintenance with factory pre-installation and testing, reducing on-site workload\u003c\/li\u003e\n\u003cli\u003ePack-level fire suppression system design, multiple electrical interlocking measures, and rapid fault protection\u003c\/li\u003e\n\u003cli\u003eAdvanced liquid cooling battery packs minimize cell temperature difference, increasing lifespan\u003c\/li\u003e\n\u003cli\u003eFeatures a long battery cycle life and high system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eCPS ES-62.5kW\/261kWh-US\u003c\/th\u003e\n\u003cth\u003eCPS ES-125kW\/261kWh-US\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eDC Parameters\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Cell\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eLFP 314 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e261 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Configuration\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1P52S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Configuration\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1P260S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e832 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e750–936 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge\/Discharge Rate\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0.5 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvercurrent Protection\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eAC Parameters\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCS Inverter Model\u003c\/td\u003e\n\u003ctd\u003eCPS ECB62.5KTL-M\/US-480\u003c\/td\u003e\n\u003ctd\u003eCPS ECB125KTL-M\/US-480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated AC Output Power\u003c\/td\u003e\n\u003ctd\u003e62.5 kW\u003c\/td\u003e\n\u003ctd\u003e125 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Voltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e480 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid Voltage Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e422–528 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous AC Current\u003c\/td\u003e\n\u003ctd\u003e75 A\u003c\/td\u003e\n\u003ctd\u003e150 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Grid Frequency\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid Frequency Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e55–65 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Reactive Power\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0.8 leading to 0.8 lagging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Current THD\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u0026lt;3% (IEEE 519 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Current Injection\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u0026lt;0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Efficiency (PCS)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e98.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEC Efficiency (PCS)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e97.50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Connection\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e3 Phase, 3 Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eEquipment Specifications\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e39.37 × 96.46 × 55.31 in (1000 × 2450 × 1405 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5,802 lb (2,632 kg)\u003c\/td\u003e\n\u003ctd\u003e5,919 lb (2,685 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePCS: Air Cooling | Batteries: Liquid Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e-13°F to 131°F (-25°C to 55°C), derating at 113°F (45°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e0–95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e≤9,842.5 ft (3,000 m), derating from 6,561.7 ft (2,000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Corrosion Level\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eC3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Suppression\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eNFPA 68 compliant (flammable gas detection, temperature sensing, smoke detection, aerosol spray)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShockproof Rating\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eZone 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifting Provisions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eForklift slots and lifting rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eCommunication \u0026amp; Certifications\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eEthernet \/ CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eModbus-TCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Certifications\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUL 9540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCS Inverter Certifications\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUL 1741-CRD, UL 1741-SA\/SB Ed.3, CSIP, CSA-22.2 NO.107.1-16, IEEE 1547, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Compliance\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUL 1973, UL 9540A, NFPA 855, NFPA 68, UN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: 3 Years\u003c\/li\u003e\n\u003cli\u003eExtended Terms: 5 and 10 Years available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Documentation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2026\/03\/CPS-ES-125kW-261kWh-CI-Datasheet-3-24-2026.pdf\" target=\"_blank\"\u003eDatasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2026\/03\/CPS-ES-125kW261kWh-US-Manual-Rev-1.6-11-12-25-1.pdf\" target=\"_blank\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2025\/11\/CPS-ES-125KW261KWh-US-Foundation-Reference-20251104-.zip\" target=\"_blank\"\u003eCAD Drawing (ZIP)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2026\/01\/62.5kW261kWh-125kW261kWh_UL9540_ATM.pdf\" target=\"_blank\"\u003eNRTL ETL C\u0026amp;I ESS UL9540 Certificate\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2026\/01\/CI-ESS_UL1741-ATM_80250022.pdf\" target=\"_blank\"\u003eNRTL CSA C\u0026amp;I ESS UL1741 Certificate\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chintpowersystems.com\/wp-content\/uploads\/2026\/01\/LSFT-CSA-ANSI-C800-Letter-of-Attestation.pdf\" target=\"_blank\"\u003eNRTL CSA C\u0026amp;I ESS C800 Certificate\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHINT Power Systems","offers":[{"title":"CPS ES-125kW\/261kWh-US","offer_id":46574231355494,"sku":null,"price":145000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/125-kW261-kWh-62.5-kW261-kWh.webp?v=1786476910","url":"https:\/\/store.solarcellzusa.com\/products\/chint-cps-es-125kw-62-5kw-261kwh-commercial-energy-storage","provider":"Solar Cellz Inc","version":"1.0","type":"link"}