An on-grid inverter’s main job is to convert DC power generated from the PV array into usable AC power. Hybrid inverters, like those offered by KEMMO in partnership with Deye, go a step further by working with batteries to store excess power. In developing regions, hybrid inverters are a necessity to compensate for weak or intermittent grids or even the complete absence of grid electricity.
KEMMO offers Deye hybrid inverters, including single-phase models ranging from 3-16kW and three-phase models from 8-12kW. For the SUN-3K-SG04LP1-24-EU, it uses a 24V battery bank, while other models adopt 48V batteries. Notably, the SUN-16K-SG01LP1-EU is the largest single-phase hybrid inverter available globally.
The grid-interactive inverter, such as those supplied by KEMMO and Deye, consists of several hardware elements. It controls and monitors the connection of electricity from power plants, ensuring excess power is disconnected when needed. This inverter also ensures the dispatch of power during peak demand times, optimizing energy usage and ensuring a reliable supply.