{"product_id":"growatt-ark-10-2h-hv-battery-10-24kwh-lfp-modular-energy-storage","title":"Growatt ARK 10.2H HV Battery 10.24kWh LFP - Modular Energy Storage","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #1a1a1a;\"\u003e\n\u003ch2 style=\"color: #E2231A; font-size: 28px; margin-bottom: 12px;\"\u003eGrowatt ARK 10.2H — 10.24kWh High-Voltage LFP Battery | Modular Storage\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px;\"\u003eThe \u003cstrong\u003eGrowatt ARK 10.2H\u003c\/strong\u003e is a \u003cstrong\u003e10.24kWh high-voltage lithium iron phosphate (LFP) battery\u003c\/strong\u003e designed for residential energy storage systems. With modular stacking capability from 6.4kWh to 25.6kWh, it pairs seamlessly with Growatt SPH and MOD hybrid inverters. Built with safe, long-lasting LiFePO4 chemistry offering \u003cstrong\u003e6,000+ cycles\u003c\/strong\u003e, the ARK 10.2H delivers reliable backup power and maximizes solar self-consumption.\u003c\/p\u003e\n\u003ch3 style=\"color: #E2231A; border-bottom: 2px solid #E2231A; padding-bottom: 6px; font-size: 22px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.24kWh Usable Capacity\u003c\/strong\u003e — Substantial energy storage for whole-home backup and daily cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiFePO4 Chemistry\u003c\/strong\u003e — Inherently safe lithium iron phosphate cells with superior thermal stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular \u0026amp; Stackable\u003c\/strong\u003e — Expand from 6.4kWh up to 25.6kWh by stacking 2–4 battery modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,000+ Cycle Life\u003c\/strong\u003e — Long-lasting performance with 60% retention at end of warranty life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Design\u003c\/strong\u003e — Optimized for Growatt SPH\/SPH TL3 BH-UP hybrid inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 Rated\u003c\/strong\u003e — Suitable for indoor and protected outdoor installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart BMS\u003c\/strong\u003e — Built-in battery management system with cell-level monitoring and protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #E2231A; border-bottom: 2px solid #E2231A; padding-bottom: 6px; font-size: 22px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin: 16px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #E2231A; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left; border: 1px solid #ddd;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eUsable Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e10.24 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e204.8V DC (HV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eLithium Iron Phosphate (LiFePO4 \/ LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e6,000+ cycles @ 90% DoD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eScalable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e6.4kWh to 25.6kWh (1–4 modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e-10°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eGrowatt SPH \u0026amp; MOD series hybrid inverters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #E2231A; border-bottom: 2px solid #E2231A; padding-bottom: 6px; font-size: 22px;\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px;\"\u003e\n\u003cli\u003eGrowatt ARK 10.2H Battery System\u003c\/li\u003e\n\u003cli\u003eBattery management module\u003c\/li\u003e\n\u003cli\u003eMounting bracket \u0026amp; cables\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Growatt","offers":[{"title":"Default Title","offer_id":44186824605830,"sku":"GRO-ARK102H","price":4500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/H20a800f17e3b4c398c17663891508166o.jpg?v=1785024539","url":"https:\/\/www.portlandiaelectric.supply\/products\/growatt-ark-10-2h-hv-battery-10-24kwh-lfp-modular-energy-storage","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}