Together with the BYD Battery-Box HVS 7.7, the PLENTICORE plus 5.5 achieves a System Performance Index (SPI) of 91.2 per cent. The system is ideally suited to solar installations in small output classes and overall delivers considerable cost savings in operation. In reference case 1, the KOSTAL inverter showed that it can control the supply of powerful consumers very well in combination with a storage system.
The DC-coupled storage system of KOSTAL PLENTICORE and BYD is also impressive in reference case 2 and with higher energy requirements. In combination with the battery box of the Premium version HVS 12.8, the 10 kW version achieves an SPI of 93.7%, which earns the combined system a top place in the overall rankings.
The PLENTICORE plus is considered particularly innovative due to its flexible range of use, because the battery function is only activated by activation code when in use.
PLENTICORE BI: the universal performer
With an SPI of 92.7%, the PLENTICORE BI 10/26 battery inverter with the BYD HVS 12.8 battery proved to be an extremely efficient combination in the 10 kWp reference case.
The KOSTAL battery inverter is therefore the ideal choice for a simple storage connection, especially when integrating into an existing solar system.
The PLENTICORE BI can be used universally and is suitable for any system. It's not necessary to replace or substitute existing components. In addition, a high charging and discharging capacity of 10 kilowatts can be achieved by connecting large storage capacities – no other system could rival it in this respect in the test.
The PLENTICORE BI can be combined with battery storage units with capacities ranging from 5.1 to 66 kWh, making it just as suitable for use in commercial applications as private households.
PIKO MP plus: the economical performer