Specs Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity. HPS30/50/100/120/150 All-in-one hybrid inverter: Battery, load, grid, solar connection all supported. Programmable working mode: Peak-shaving, back-up, use the system however you want it. Scalable design: Quadruple capacity by paralleling 4 units. Hot back-up: One inverter fails in parallel system, the other(s) takes over seamlessly. Touchscreen LCD: More convenient for parameter setting and maintenance. Seamless transfer: Uninterruptable power supply guaranteed. Dry contact output: Supports remote control of DG.