voltwerk electronics GbmH, based in Hamburg, Germany, says that First Solar has certified the use of its string inverters with First Solar's FS series 2 and 3 PV modules. Certification covers both the single-phase and three-phase transformerless units in voltwerk's VS series.
Operators that use components together in a system will receive full warranty rights when the modules are installed, operated and serviced in accordance with the terms of First Solar. Several months of testing verified that the VS series fulfills First Solar's strict requirements, voltwerk says.
SOURCE: voltwerk electronics GmbH