{"product_id":"sungrow-225kwh-akku-yrityksille-ja-taloyhtioille","title":"Sungrow 225kWh battery for businesses and housing companies","description":"\u003cp\u003e\u003cstrong\u003e\u003cb\u003eSungrow ST225kWh battery\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSungrow ST225 – Industrial-scale energy storage without compromise\u003c\/p\u003e\n\u003cp\u003eThe Sungrow ST225 is a top-of-the-line industrial and commercial battery storage system that combines high energy density, smart energy management, and exceptional reliability – all in one compact package.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sungrow ST225 is a liquid-cooled all-in-one energy storage system with a nominal capacity of 225 kWh and a power output of 110 kW. It is specifically designed for commercial and industrial (C\u0026I) use in Finland and Europe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system ensures excellent temperature balance and a long battery life. High efficiency, fast installation, and top-tier safety make the Sungrow ST225 one of the best solutions on the market for complementing solar power systems or for independent electricity price optimization in larger facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 98.6% PCS efficiency and over 90% round-trip efficiency (RTE)\u003c\/li\u003e\n\u003cli\u003eSmart liquid cooling + AI-bionic thermal balance – up to 33% lower heat loss and cell temperature differences less than 2.2 °C\u003c\/li\u003e\n\u003cli\u003eExceptional safety: Three-level overcurrent protection, AI-based cell health monitoring, and advanced fire safety\u003c\/li\u003e\n\u003cli\u003eEasy and fast commissioning: Fully integrated all-in-one cabinet (PCS + batteries + cooling), factory pre-tested – minimizes installation costs\u003c\/li\u003e\n\u003cli\u003eModular and scalable: Easy parallel connection for up to 10 systems\u003c\/li\u003e\n\u003cli\u003eDurable and reliable: LFP cells, IP55 protection class, C3 corrosion protection, and wide operating temperature range (-30 °C … +50 °C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe Sungrow ST225 helps your company reduce electricity bills, improve energy self-sufficiency, and participate in flexibility markets. The reliable technology from the world's leading inverter manufacturer ensures a long lifespan and low maintenance costs.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery \/ DC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCell type: LFP (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eSystem battery configuration: 256S1P\u003c\/li\u003e\n\u003cli\u003eNominal capacity: 229 kWh (often advertised as rounded to 225 kWh)\u003c\/li\u003e\n\u003cli\u003eNominal voltage range: 691.2 V – 934.4 V\u003c\/li\u003e\n\u003cli\u003eCell voltage: 3.2 V \/ 280 Ah\u003c\/li\u003e\n\u003cli\u003eInverter \/ AC side (on-grid)\u003c\/li\u003e\n\u003cli\u003eNominal power (PCS): 110 kW\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 400 V (3-phase)\u003c\/li\u003e\n\u003cli\u003eVoltage range: 340 V – 440 V\u003c\/li\u003e\n\u003cli\u003eNominal frequency: 50 Hz \/ 60 Hz\u003c\/li\u003e\n\u003cli\u003eFrequency range: 45–55 Hz \/ 55–65 Hz\u003c\/li\u003e\n\u003cli\u003eCurrent harmonic distortion (THD): \u0026lt; 3% (at nominal power)\u003c\/li\u003e\n\u003cli\u003eSystem round-trip efficiency (RTE): ≥ 90%\u003c\/li\u003e\n\u003cli\u003ePCS efficiency: max. 98.5%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Cooling + AI-bionic thermal balance\u003c\/li\u003e\n\u003cli\u003eCell temperature difference: ≤ 2.2–2.5 °C\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -30 °C … +50 °C (derating above +45 °C)\u003c\/li\u003e\n\u003cli\u003eProtection class: IP55\u003c\/li\u003e\n\u003cli\u003eCorrosion protection: C3 (standard), C5 optional\u003c\/li\u003e\n\u003cli\u003eInstallation altitude: max. 3000 m\u003c\/li\u003e\n\u003cli\u003eDimensions (W x H x D): 1150 mm × 2450 mm × 1610 mm (ESS cabinet)\u003c\/li\u003e\n\u003cli\u003eWeight: 1500kg\u003c\/li\u003e\n\u003cli\u003eInstallation: Outdoor (floor standing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-level overcurrent protection (PACK, RACK, PCS)\u003c\/li\u003e\n\u003cli\u003eAI-based cell health monitoring (early warning for thermal issues)\u003c\/li\u003e\n\u003cli\u003eAdvanced fire safety (aerosol extinguishing system)\u003c\/li\u003e\n\u003cli\u003eModular design: easy parallel connection (max. 10 systems)\u003c\/li\u003e\n\u003cli\u003ePre-installed all-in-one cabinet (PCS + batteries + liquid cooling + distribution box)\u003c\/li\u003e\n\u003cli\u003eCommunication: Ethernet, Modbus TCP, etc.\u003c\/li\u003e\n\u003cli\u003eAuxiliary power: Internal as standard, external as optional\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe battery can be connected to commercial EMS systems and virtual power plants, including the Woltti EMS system, enabling effective participation in reserve markets.\u003c\/p\u003e\n\u003cp\u003ePrice optimization, grid support services, solar energy optimization – all in one high-quality package.\u003c\/p\u003e","brand":"Sungrow","offers":[{"title":"Default Title","offer_id":57169676861771,"sku":null,"price":82950.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0326\/4262\/9771\/files\/7B7296A6-AA92-4F06-A36B-BD6E9E95EF1E.jpg?v=1777619356","url":"https:\/\/autonlataus.com\/en-be\/products\/sungrow-225kwh-akku-yrityksille-ja-taloyhtioille","provider":"autonlataus.com","version":"1.0","type":"link"}