GROWATT ARK-2.5H-A1

The GROWATT ARK-2.5H-A1 is a cutting-edge energy storage solution designed to revolutionize your power management experience. This high-performance battery system combines advanced technology with robust safety features, making it an ideal choice for both residential and commercial applications. With its impressive 2.56 kWh capacity and versatile installation options, the ARK-2.5H-A1 stands out as a reliable and efficient energy storage solution.

Key features of the GROWATT ARK-2.5H-A1 include:

• Cobalt-free Lithium Iron Phosphate (LiFePO4) battery technology for enhanced safety and longevity
• Substantial 2.56 kWh (2560 Wh) energy capacity with a nominal voltage of 51.2 V
• Impressive 90% Depth of Discharge (DoD) for maximized energy utilization
• Flexible installation options for both indoor and outdoor environments (IP65 rated)
• Wide operating temperature range from -10°C to +50°C
• Modular design allowing series connection of 2 to 10 packs for increased capacity (up to 25.6 kWh)
• Advanced BMS controller (HVC 60050-A1) for comprehensive system monitoring and management
• Standard charge/discharge current of 25 A, with a maximum of 50 A for high-power applications
• Remote firmware upgrade capability for easy maintenance and performance optimization
• Multiple safety features including overvoltage, undervoltage, and overcurrent protection
• Impressive 10-year warranty and long lifespan for peace of mind and long-term value
• Compliance with international standards including IEC62196, CE, CEC, RCM, and UN38.3

The GROWATT ARK-2.5H-A1 is more than just a battery - it's a comprehensive energy management solution. With its robust construction, advanced safety features, and flexible capacity options, this system is poised to meet the diverse energy storage needs of modern households and businesses. Whether you're looking to optimize your solar energy consumption, provide backup power, or reduce your reliance on the grid, the ARK-2.5H-A1 delivers exceptional performance and reliability. Invest in the future of energy storage with GROWATT's innovative technology.