lifepo4 battery 12v 20ah Nominal Voltage: 12.8V Capacity: 20Ah Energy: 256Wh Max Continuous Discharge: 30A Built-in BMS: Yes (Over-voltage, over-current, short circuit, temperature protection) Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 6000 cycles @ 80% DOD Weight: Approx. 2.5kg https://www.topakpowertech.com/12v-lifepo4-battery/lifepo4-battery-12v-20ah

51.2V 100Ah rack mount battery backup Model: TP-48100R 51.2V 100Ah Rack Mount Energy Storage Battery Module: 16S1P Number of parallel machines: 15PCS Nominal voltage: 51.2V Nominal Capacity: 100Ah Max Continuous Discharge: 100A Max charging current: 100A Cycle Life: 6000 cycles @ 80% DOD https://www.topakpowertech.com/rack-mounted-battery/51-2v-100ah-rack-mount-battery-backup

100KW-215KWh C&I Energy Storage System Powerful Inverter Output Delivers 100KW of AC output with a 400VAC rating, ensuring stable power supply to industrial and commercial loads. The system is designed to operate efficiently with 50/60Hz frequency, providing a reliable power source for various applications. Photovoltaic (PV) Integration Supports up to 110KW of solar input, ensuring high energy generation from solar systems. The system has a photovoltaic voltage range of 200-650V, making it compatible with a variety of PV modules for seamless solar integration. https://www.topakpowertech.com/industrial-and-commercial-energy-storage-system/100kw-215kwh-c-i-energy-storage-system