Options; Attachable Combiner Box (Optional) - YASKAWA SOLECTRIA XGI 1500 Series Installation And Operation Manual

Installation and Operation Guide SOLECTRIA XGI 1500 (Rev A, April 2019)
9

Options

Yaskawa Solectria Solar offers two 1500V combiner product lines, designed exclusively to pair with
SOLECTRIA XGI 1500 inverters. The Attachable Combiners (CA-XGI1500 series) are designed to mate
directly to the XGI 1500 inverter and are for use in distributed PV system designs where XGI 1500 inverters
with Attachable Combiners are located at positions throughout a PV array field. The Remote Combiners (CR-
XGI1500 series) have similar features and models, and are designed for a centralized or clustered deployment
of multiple XGI 1500 inverters with the Remote Combiners distributed throughout the PV array field. The
combiners match the XGI 1500 in specifications, quality and appearance. See Figure 9-1 for an illustration of
the use of the two optional XGI combiner types.
9.1

Attachable Combiner Box (Optional)

The SOLECTRIA XGI 1500 can be ordered with an optional Attachable Combiner (CA-XGI1500 series). The
Attachable Combiner is intended to be installed immediately adjacent to the XGI 1500 inverter. This
combination is typically used in distributed PV system architecture. See Table 9-1 below for the specifications
of the CA-XGI1500 series combiners.
Figure 9-1 Illustration of XGI 1500 Combiner Usage
Table 9-1 Attachable Combiner Specifications
ATTACHABLE COMBINER
CA-XGI1500 Series
PV Source Circuit Input Wire Compatibility
PV Ourput Circuit Wire Compatibility
Maximum Voltage
Fuse Rating Options
Fused Positions
Fuse Configuration
Input PV Source Circuit Configuration
Temperature Range
Mounting Orientation
Safety Certification & Listing / Certification Agency
Standard Warranty
Overall Dimensions
Enclosure Material, Weight and Rating
Surge Protection (Specific Models Only)
1500V STRING COMBINERS
EXCLUSIVELY FOR USE WITH XGI1500 INVERTERS
Compression Terminal: 1 conductor, 1/0 - 750 kcmil
2 conductors, 1/0 - 600 kcmil
15A or 20A (fuses included)
16 / 20 / 24 / 26 / 28
Both Positive and Negative Polarities Fused
Ungrounded PV Source Circuits Only
2-Pole DC Disconnect (On the XGI 1500 Inverter) Positive
DC Disconnect
and Negative Poles Switched, 250A
-40°F to 122°F (-40C to +50C)
Vertical orientation
located adjacent to the XGI 1500 inverter
Height: 29.5 in. (750 mm) | Width: 15 in. (380 mm)
Depth: 10.6 in. (260 mm)
Polyester Powder Coated Aluminum
75 lbs (34 kg), NEMA Type 4X
Both positive and negative polarities
14 - 4 AWG
1500 VDC
25A 30A
20 16
UL 1741 / Intertek
5 Years
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