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What DC Surge Arrestor does Schneider Electric recommend for its Single Phase Grid Tie Inverters?

We recommend the use of Schneider Electric 970RMT240/600DC on the DC input to our Single Phase Grid Tie Inverters to protect the inverter from power surges originating from the PV arrays (possibly due to lighting strikes).

This DC Surge Arrestor is only rated for 600VDC and is not suitable for our Three Phase Grid Tie Inverters

Important Note: Installation of Schneider Electric Grid Tie Inverters and related supporting components must be undertaken and completed by a CEC - Grid Connect Inverter accredited solar installer/service agent.
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