2-3.6KW series is a single-phase on-grid inverter(transformer less) that converts the DC power generated by PV strings into AC power and feeds the power into power grid.
BHP's self-developed R32 variable frequency air to water heat pump is a three-in-one machine designed to bring hot water, heating and cooling to people's lives. Five operating modes are supported: Single space heating, Single space cooling, Single domesti