HiSEL Power Corp. says its latest series of string inverters, sized from 1.5 kW to 5 kW, has been recently added to the List of Eligible Inverters per Senate Bill 1 Guidelines, as approved PV equipment for use in the state of California.
Under California's state solar initiative, PV equipment must be approved by a nationally recognized testing laboratory in accordance with the protocols adopted by the California Energy Commission.
HiSEL inverters have been tested for their power rating and weighted efficiency, and the units have an approved built-in meter, the company says.
