Further information for Phoenix Contact Phoenix 1689022 PV surge protection set - ST -A- PV-UESS SET 4
PV surge protection set consisting of:
Generator junction box for photovoltaic systems up to 1000 V DC for
connecting 1x1 string - including Sunclix connectors.
Weather protection roof made of stainless steel to protect the generator junction box
(GAK) from environmental influences when installed outdoors