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USER AND INSTALLATION MANUAL - KACO new energy, Inc.

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DC Port for Negative ground system<br />

DC Port for Positive ground system<br />

IMPORTANT!<br />

Please check if all cables are securely fastened and torqued.<br />

Use copper conductors only.<br />

Check that all conduit fittings are installed correctly.<br />

Check that all fittings are sealed correctly if installed outdoors.<br />

XP100U-H2/ XP100U-H4/ XP100U-H6 XP83U-H6 XP90U-H6<br />

Number of strings 1, 2, 3 or 4<br />

DC input voltage<br />

300V ~ 600V<br />

Maximum DC current 350A 290A 317A<br />

XP100U-H2/ XP100U-H4/ XP83U-H6/ XP90U-H6/ XP100U-H6<br />

Number of PV strings Cable Size Torque<br />

Hot, Return 1 600kcmil<br />

All 194℉(90℃) copper wire, 40 lb-ft<br />

tightening torque<br />

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