It is a wall-mounted solar battery, easy to install, and convenient to use. It is long life and is safe, intelligent, has scalability, and is compatible with most of the available hybrid inverters. It is suitable for sweet home use and small business use. Main feature: Intelligent Equipped with WIFI and Bluetooth communication, it supports Tuya cloud platform and can view battery information remotely. LCD touchscreen for easy viewing of the battery information Long life and safety High-quality LiFePo4, long life span, and high safety. IP65 waterproof rating can be used in harsh environments Easy to install and use Support 2 sets of battery interfaces, easy for different wiring methods Support wall-mounted and floor-mounted installation Scalability Support USB interface can communicate directly with the computer, easy for parameter change and troubleshooting. Support up to 6 batteries in parallel, and can form a maximum power system of 60kwh Compatibility Support various brands of inverter communication protocols Essential details Warranty: 5years, 5years Free installation service: NO Model Number: SR-EOS48-5.OA-EO Application: Home, Energy Storage System Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon Battery Type: Lead-Acid, Lithium Ion, LiFePO4, LiFePO4/Lithium Ion Controller Type: MPPT Mounting Type: Ground Mounting Load Power (W): 20KW, 5kW, 10KW, 15KW, 5KW 10KW 15KW 20KW Output Voltage (V): 220V Output Frequency: 60Hz/50Hz Work Time (h): 24 Hours Certificate: CE, ROHS, TUV, IEC Pre-sales project design: Y Product name: Lifepo4 battery Solar Energy Storage System Battery With Smart BMS output voltage: 120/240Vac Output frequency: 60Hz/50Hz Type: Off-grid System AC Function: Power Support length of work: 24h