The Cworth Energy 15 kW (15 kWh) lithium-ion battery is a high-performance energy storage solution designed to power homes, businesses, and off-grid solar systems with reliability and efficiency. Built with modern LiFePO4 (lithium iron phosphate) technology, it offers long life, robust safety, and consistent power delivery for everyday use and backup applications. �
FIS Life +115 kWh total energy storage — stores ample energy for appliances, lights, and devices.
• Normal output: ~5120 W and peak output up to ~10,240 W, good for high-demand loads. �Nominal voltage: 51.2 V (operates 48–57.6 V) — compatible with most 48 V solar inverters and hybrid systems. �Long Life & Durability
• ~6000 charge/discharge cycles at 80 % Depth of Discharge (DOD).
• Durable construction with stable performance over years of use. �