Key Features: Safety and Longevity - The SE-G5.3 battery is designed with safety and longevity in mind. Utilizing cobalt-free Lithium Iron Phosphate (LFP) technology, it ensures a safer and more sustainable energy solution. The battery boasts a high energy density and is built for low voltage safety connections, making it an ideal choice for various applications. High Performance - The SE-G5.3 supports continuous charge and discharge at 1C/1C, offering 6000 cycles at 90% Depth of Discharge (DOD). It comes with a standard 10-year warranty, ensuring reliability and performance over a significant period. Reliability - Equipped with a built-in intelligent Battery Management System (BMS), the SE-G5.3 provides comprehensive protection. It features natural cooling and an IP20 rating, allowing it to operate in a wide temperature range from -20 C to 55 C. Flexibility - The modular design of the SE-G5.3 allows for easy expansion, supporting up to 64 units in parallel. The battery can auto-balance when connected in parallel with different states of charge (SOC), making it suitable for both residential and commercial applications aimed at increasing self-consumption ratios. Convenience - The battery module supports automatic networking without the need for DIP switch settings, simplifying maintenance. It also supports remote monitoring and firmware upgrades via Deye, as well as USB drive upgrades. Eco-Friendly - The SE-G5.3 is designed with environmental protection in mind, utilizing non-toxic and pollution-free materials throughout the module. - Multiple Mounting Methods The battery's standard 19-inch 3U design supports various mounting methods, including rack mounting, floor-mounted, and wall-mounted with a wall bracket, saving installation space. Technical Specifications: - Battery Chemistry: LiFePO4 - Capacity: 104 Ah - Scalability: Max. 64 packs in parallel (Max. 32 packs without external setup) - Nominal Voltage: 51.2 V - Operating Voltage: 43.2~57.6 V - Energy: 5.32 kWh - Usable Energy: 4.79 kWh - Charge/Discharge Current: - Recommend: 50 A - Max: 100 A - Peak: 150 A (for 2 minutes at 25 C) - Recommend Depth of Discharge: 90% - Dimensions: 440×133×560 mm - Weight: Approximately 44 kg - Master LED Indicator: 5 LEDs for SOC (20%~100%), 3 LEDs for working, alarming, and protecting - IP Rating: IP20 - Operating Temperature: Charge: 0~55 C (optional heating), Discharge: -20 C~55 C - Storage Temperature: 0 C~35 C - Humidity: 5%~95% - Altitude: 2000m - Cycle Life: 6000 cycles (25 C 2 C, 0.3C/0.3C, 90%DOD, 70%EOL) - Installation: 19-inch standard rack (depth 600mm), Floor-Mounted, Wall-Mounted - Communication Port: CAN2.0, RS485 - Warranty Period: 5 years - Energy Throughput: 16MWh@70%EOL - Certifications: UN38.3, CE, IEC62619 Warranties: All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour. A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system. The installation must be compliant with SANS 10142 and ALL its parts. Any warranty claim submitted without installation photos, a valid COC, and proof of a qualified wireman/master electrician installing the unit, can be rejected and will render the warranty claim null at the void. The serial Numbers of the units also need to match for the item that was sold as to avoid tampering or returning of another similar item with a different serial number. What's in the box 1 x Deye 5.3KW Battery 1 x User Manual 2 x Power Cables (Red and Black) 1 x Installation ACC Pack (Including Comms Cables)