Exploring offers a high-voltage battery system called the MatchBox. The MatchBox is designed for residential energy storage applications and is compatible with most hybrid solar inverters. The MatchBox has a high voltage of 204.8V-512V and a capacity range of 10 kWh to 25.6 kWh. The modular design of the MatchBox allows for easy installation and maintenance, with each unit weighing just 48 kg.