SolarEdge SE66.6KUS Installation Manual page 7

Version History
Version 1.4 - December 2018
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Updated communication options and menus.
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Updated guidelines for use of extension cabels in power optimizer installation.
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Version 1.3 - November 2018
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Deleted cable insulation stripping image and step from 'To connect AC from ground'
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Added caution about lug types.
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Modified maximum lug tongue thickness to 0.16"
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Changed "shrinks" to "heat shrink".
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Added option for mounting inverter without using a level
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Modified supported AC grids to 480V and 208V (modified i n 1.2) . Modified image.
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Modified' the opposite polarity DC Conductors in the same conduit' note (for 480V inverters use
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1000 r ated cables and for 2 08V inverters use 6 00 VDC rated cables)
Added step 'Disconnect the AC to the inverter by turning OFF the circuit breakers on the
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distribution panel' in Replacing a Secondary Unit
Specifications
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Updated 'Recommended OCPD size per grid'
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Added SE43.2-US values to Fault current contribution table
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Deleted DC Surge Protection and DC Fuses on Plus & Minus
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Version 1.2 - October 2018
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Addition of possibility to use compatible connectors from third-party manufacturers
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Update regarding use of extension cables in power optimiser installation guidelines
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Recommendation to mount the power optimiser in a location protected from direct sunlight
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Addition of caution - installation in saline environment
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Addition of link to the Designer web page
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Updated warning about sealing unused power optimiser input connectors
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Output safe voltage is 1V (±0.1V)
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Changed Connection Unit cover torque size to 10.3 N*m
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Mounting a nd Connecting the Primary and Secondary Unit(s) section and procedure , step 10,
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modified sub step a to 'Position the cable so that the arrows are facing you' .
Version 1.1 - Editorial updates (March 2018)
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Version 1 - (February 2018)
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6
-Three Phase Inverter with Synergy Technology Installation MAN-01-00402-1.4