Efficient PV energy generation and a wide range of options for storing solar power. KOSTAL expertise with distinction. PLENTICORE plus 5.5 was the best in test with the highest SPI values in the 2018 and 2019 Energy Storage Inspections, and is among the TOP 3 again in 2020.
Not ready for a storage unit just yet when buying your PV system? With the PLENTICORE plus and the PIKO MP plus, you can leave a port free during installation, allowing you to retrofit a battery at a later date whenever you see fit. You only pay for this function when you need it, using an activation code.
KOSTAL hybrid inverters simply fit any PV system. Universally applicable: more possibilities, more flexibility. It's possible to retrofit storage at a later date without any problems. Costs are only incurred when the storage option is activated.