YASKAWA XGI 1000-65/65 Installation And Operation Manual page 33

Installation and Operation Guide SOLECTRIA XGI 1000 (Rev D)
External Combiner Boxes
The SOLECTRIA XGI 1000 is compatible with external combiner boxes when operating in Independent mode
ONLY. The external combiner box MUST have four separate zones. The combined output conductors
coming from the combiner box must be landed on separate MPPT zone buses. Use proper ring terminals rated
for the conductor size and an M6 screw. Use M6 screws as shown in Figure 3 16. Torque connections to 30 in-
lbs (3.4 N-m) with a #2 Phillips head torque driver.
External Combiner Boxes
Use of an external combiner box is prohibited, doing so will result in permanent damage
and void the warranty.
DOCR-070733-D
Figure 3-19 DC Connections for Use with Combiner Box
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