Chint Power Systems America SCA25K-TM-EU

What the Chint Power Systems America SCA25K-TM-EU does

A solar string inverter turns the direct current from a rooftop array into grid-quality alternating current for the home, and feeds what the home does not use into the grid. With 27.5 kW of AC output, the Chint Power Systems America SCA25K-TM-EU suits an array of about 27.5–35.8 kWp, as installers commonly size the panels up to 30% above the inverter's rating.

In Germany, an array of the same size produces about 24,750 kWh a year, assuming a conservative 900 kWh per kWp: worth €1,906 a year fed into the grid at 7.70 ct per kWh, and up to €9,158 used at home instead of buying power at 37.0 ct.