The C Series energy storage systems are designed to meet different energy demands. The 15kWh model is suitable for medium - sized applications, while the 30kWh model can handle larger - scale power requirements. The inverters in both models are capable of handling high - power PV inputs, and the LiFePO4 batteries offer reliable energy storage with appropriate discharge capabilities. The consistent chassis size for the 15kWh components and the modular design for the 30kWh battery (with two units of the same - sized chassis) contribute to an organized and potentially space - efficient installation.