K2 Systems Splice Foot X User manual

k2-systems.com
We support PV systems
Formerly Everest Solar Systems
Splice Foot X and XL
INSTALLATION MANUAL

2
Content
T General Safety Information 3
·Roof requirements 4
·Structural requirements 4
·Important mounting instructions 4
T Tools Overview 5
T Splice Foot X & XL Dimensions 6
T Components 8
T Assembly 10
T Bonding and Grounding 16
T Fire Rating 17
T Compatible Modules 18
T Notes 22
Quality tested – several certifications
K2 Systems stands for secure connections, highest quality and precision.
Our customers and business partners have known that for a long time.
Independent institutes have tested, confirmed and certified our capabilities
and components.
Please find our quality and product certificates under:
k2-systems.com/en-US/company/quality-management-and-certificates

3
General Safety Information
Please note that our general mounting instructions must be followed at all times and
can be viewed online at https://k2-systems.com/en-US/downloads/documentation
T The equipment may only be installed and operated by quali-
fied and adequately trained installers.
T Prior to installation, ensure that the product complies with
on-site static loading requirements.
For roof-mounted systems, the roof load-bearing capacity
must always be checked.
T National and local building regulations and environmental
requirements must be adhered to.
T Compliance with health and safety regulations, accident
prevention guidelines and applicable standards are
required.
·Protective equipment such as safety helmet, boots and
gloves must be worn.
·Roofing works must be in accordance with roofing
regulations utilizing fall protection safeguards when eaves
height exceeds 3m.
·At least two people must be present for the duration of the
installation work in order to provide rapid assistance in the
event of an emergency.
T K2 mounting systems are continuously developed and
improved and the installation process may thereby change
at any time. Prior to installation consult our website at:
https://k2-systems.com/en-US/downloads/documentation
for up-to-date instructions.
We can send you the latest version on request.
T The assembly instructions of the module manufacturer
must be adhered to.
T Equipotential bonding/grounding/earthing between
individual parts is to be performed according to country
specific standards, as well as national laws and regulations.
T At least one copy of the assembly instructions should be
available on site throughout the duration of the installation.
T Failure to adhere to our general safety and assembly in-
structions and not using all system components,
K2 is not liable for any resulting defects or damages. We do
not accept liability for any damage resulting in the use of
competitor’s parts. Warranty is excluded in such cases.
T If all safety instructions are adhered to and the system is
correctly installed, there is a product warranty entitlement
of 25 years! We strongly recommend reviewing our terms of
guarantee, which can be viewed at https://k2-systems.com/
en-US/downloads/documentation. We will also send this
information on request.
T Dismantling of the system is performed in reverse order to
the assembly.
T K2 stainless steel components are available in different
corrosion resistance classes. Each structure or component
must be carefully checked for possible corrosion exposure.
T The installer is solely responsible for:
T Handling and installing the PV modules and rail system
according to the manufacturer’s instruction, with special
attention for the suggested clamping locations on the
frame. attention for the suggested clamping locations on
the frame.
T Complying with all applicable local or national building
codes, standards and industry best practices including any
code that may supersede this manual.
T Ensuring that K2’s and other products are appropriate for
the specific installation and the installation location.
T Using only K2 parts and installer-supplied parts as specified
by K2. (Substitution of parts may void the warranty and
invalidate the letters of certification.)
T Verifying the strength of any alternate mounting devices
used in lieu of the anchoring screws.
T Ensuring safe installation of all electrical and mechanical
aspects of the PV array.
T Ensuring correct and appropriate design parameters are
used in determining the design loading used for design of
the specific installation. Parameters, such as snow loading,
wind speed, exposure and topographic factor should be
confirmed with the local building official or a licensed
professional engineer.
T K2 recommends inspecting installed racking system
periodically for loose components, loose fasteners and any
corrosion.

4
The following guidelines apply
The CrossRail System can be installed as standard under the following conditions. Even if the system is capable
of meeting higher demands through the integration of safety standards, please get in touch with your contact at
K2 Systems if the specified values are exceeded.
Roof Requirements
T The sufficient holding force of the roof
covering at the support or substructure must
be ensured on site.
T Roof pitch: 5 - 75°
T For low slope roofs, make sure there is positive
drainage and roofing is compatible with butyl.
Structural Requirements
The static verification of the component is auto-
matically calculated with the K2Base planning
software for the respective location. The design
provided in a project report must be followed.
Ensuring that the roof, its rafters, connections,
and other structural support members can
support the array under all code level loading
conditions.
Important Mounting
Instructions
T Maintaining the waterproof integrity of the
roof. To maintain the flashing performance,
avoid installation when the temperature of the
roof and butyl are below 22F or above 176F. K2
EverSeal must be installed on a dry surface.
T K2 Systems recommends a thermal
splice every 14 Ft., however, it must be
determined by the installer based on the
rail system installation instructions. The
installer must also determine the maximum
allowed span and cantilever design
parameters recommended by the rail system
manufacturer. The Splice Foot X/XL can be
installed on steep slope roofs (composite
shingles). The K2 EverSeal is also compatible
with felt and synthetic underlayments.
Moisture Content
T The K2 EverSeal is to be installed on dry
mounting surfaces.
T Determining how wet is too wet: First, remove
the paper backing from a Splice Foot X/XL
exposing the clean butyl. Second, press the
base, K2 EverSeal side down against the
surface. Third, pick up the base. If the base
adheres to the roof, the roof is suitably dry for
installation.
T A heat gun, roof dryer, calcium chloride or
alcohol is suitable to remove ice from the roof
surface.
Periodical Inspection
T K2 recommends inspecting installed racking
system periodically for loose components,
loose fasteners and any corrosion. If found,
those components are to be retightened, or
replaced immediately.
T When a PV module needs to be removed
from the PV array for maintenance and/or
replacement, the electric bonding system
may need to be temporarily restored to
maintain the electrical bonding path. Please
make sure the system electrical circuits and
disconnects are in the open position and the
entire system is powered down. Cover the
fronts of modules in the array with an opaque
material to stop the production of electricity.
Use appropriate safety equipment such
as insulated tools and insulating gloves to
protect yourself.
!

5
Tools Overview
13mm SocketTorque Wrench
6 - 35 Nm
(4.5 - 22.2 lb-ft)
Chalk Line
≥ 3.0 m
Tape Measure
≥ 6.0 m Drill
Sealant Gun Heat Gun
T Henry : 208R, 209, 925 (Black)
T Geocel: S2, S4 (Black)
T Sashco: Through the Roof
T Boss: 125 (Black)
T Top Industrial: Rain Buster 850, 900
T Chem Link: M1
T NPC Solar Seal 900
T GE All Purpose 100% Silicone
Compatible Sealants
1/4" Nut Driver
Torque Overview
T M10 T-Bolts: 25.8 ft-lb (35 Nm)
Technical Note
T Proper torque values for a wood screw will vary depending on the rafter and/or deck characteristics; hardness, age, and
moisture of the wood. Tighten the splice foot screws until the conical washer stops rotating.
T Stainless hardware is soft and if dry torqued too quickly it may cause the nut and bolt to seize.
T K2 Systems recommends all stainless steel threads be lubricated. This will make it easier to tighten nuts to bolts, avoid
galling, and facilitate adjustments before the nut is properly torqued. Therefore, avoid the use of an impact driver.
Tools and materials for the installation of third party items such as roof attachment products, roof covering and sealing products or items used for bonding and grounding are not listed here. Please refer to
the instructions of those third party products.

6
Splice Foot X
Units: [in] mm
0.375in
2.74in
69.71mm
1.97in
50mm
This drawing is the sole property of K2 Systems. It is protected by copyright and may only be copied, reproduced or distributed to a third party with explicit permission!
3809 Ocean Ranch Blvd. Suite 111
Oceanside, CA 92056
K2 Systems
phone [phone]
Title:
Product description:
Roof Types:
Module orientation:
Attachments types:
Rails: Max. allowed tilt:
Maxi. roof tilt:
Min. no. of components:
Notes:
Material:

7
Splice Foot XL
Units: [in] mm
.18
4.50
.18
4.50
.98
25
2X
.44
11.10
2X
.81
20.60
2.68
68
3.50
88.90
4.00
101.60
4X
1.41
35.80
6X
.24
6
4x
.59
15
1
This drawing is the sole property of K2 Systems. It is protected by copyright and may only be copied, reproduced or distributed to a third party with explicit permission!
2835 La Mirada Dr Suite A Vista,
CA 92081
K2 Systems
phone [phone]
Title:
Size: Drawing no. (ESS):
All Dimensions are mm
Scale:
Material:
Finish:
Part Weight:
Date
Name
Drawn
Approved
Last Revision
Checked
Splice Foot XL, Mill
B
MILL
219.8257
TOLERANCES
X.
X.X
X.XX
RADIUS
ANGULAR
Revision: 02
4000161
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
B
C
D
E
F
G
H
A
Revision Date Description
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF K2 SYSTEMS.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF K2 SYSTEMS IS PROHIBITED.
Part no.:
-
1:2 1 Sheet of 1
02
01
02
03
04
05
TOLERANCE(mm)
DIMENSION
±
±
±
±0.5
±1º
Weight per cut:
0.484496
g
Mfg. Process: EXTRUSION
1065
lbs
1.5198
lbs
g
2.2618
THIRD ANGLE
1.00
0.40
0.20
Weight per length: kg/m lbs/ft
229.7948
0.5066
4
PROPRIETARY AND CONFIDENTIAL
06
67.03mm
2.64in
3.47in
88.26mm
0.375in
3.47in
This drawing is the sole property of K2 Systems. It is protected by copyright and may only be copied, reproduced or distributed to a third party with explicit permission!
3809 Ocean Ranch Blvd. Suite 111
Oceanside, CA 92056
K2 Systems
phone [phone]
Title:
Product description:
Roof Types:
Module orientation:
Attachments types:
Rails: Max. allowed tilt:
Maxi. roof tilt:
Min. no. of components:
Notes:
Material:

8
1 2
Splice Foot X / Splice Foot XL Self-tapping screw with sealing washer
4000113 / 4000162 4000115
4

9
3 4
Mid Clamp
30 - 50 mm module frame height
End Clamp or Yeti Clamp
30 - 50 mm module frame height
4000601-H, 4000602-H 4000090 / 4000050-H
2
3
1
5
CrossRail
44-X shown & PNs listed
4000019, 4000020

10
Assembly
1
2
!
!
Corner out and mark array on roof. Snap chalk lines for rail location within shingle course. (Refer to module
manufacturer frame clamping zones). Mark mounting locations over rafters and chalk lines within shingle course.
Refer to engineering letters for allowable mount spacing. It is best practice to stager mounts.
Line up mounts on chalk line.
Part A: Marking the array and mounting locations

11
1
2!
Locate the rafter and clean roofing surface for mount placement. Peel back protective paper from butyl, and stick down
mount on a single shingle course with the two center holes lining up over the rafter. Position all mounts in the same
direction with the long side towards the ridge. Drive provided lag screws into the rafter until the conical washer stops
rotating, providing a positive seal. Do not over torque. It should be tightened until the conical washer stops rotating.
!
The distance from the edge of the rafter and the wood screws must be at least 5/16" from the edge.
NOTE: Minimum Edge Distance = 1.5D Where D is the diameter of the screw.
NOTE: The screw shall hit the area that is marked by the red box.
Part B: Mount Placement and Installation for Rafter Connection
To maintain flashing performance, avoid installation when the temperature of the roof and/or butyl is below 22F or
above 176F. K2 EverSeal must be installed on a dry surface.
!
5/16" min. 5/16" min.

12
1
3
!If the screw hits a nail under the shingle,
there are a few solutions:
1. Leave the nail and use the rest of the
holes if possible
2. Remove the nail
3. Angle the driver to avoid the nail
!For deck attachments, follow steps in B2, but only use Splice Foot screws in the four corners of the mount. When
possible always attach mounts to the rafter and only use deck attached as a secondary option when rafters are
not within mounting zones for the array. Follow K2 engineered calculations and span charts for deck attachments.
Ensure that the mount faces toward the ridge of the roof. When deck attaching check for positive engagement into
plywood and avoid plywood seams. It should be tightened until the conical washer stops rotating.
Modified Rafter
Part C: Mount Placement and Installation for Deck Connection
To maintain flashing performance, avoid installation when the temperature of the roof and/or butyl is below 22F or
above 176F. K2 EverSeal must be installed on a dry surface.
!

13
2
!If the screw hits a nail
under the shingle, there are
a few solutions. Leave the
nail and use the rest of the
holes if possible, if not:
1. Remove the nail
2. Angle the driver to avoid
the nail
3. Use a 3mm steel drill to
make a hole.
Modified Deck
Part D: Ensuring Proper Installation
1
!Proper torque will vary based on the characterisitcs of the rafter and deck. It's best practice to tighten the wood
screws until the washer stops rotating. After completing process, make sure the Splice Foot X/XL is securely fixed.
You may verify that the screws underneath the deck panel are stained with butyl rubber. This indicates a good
flashing performance. Butyl should extrude from the sides of the mount.

14
2
!If a screw head gets
sheared, or a nail is hit,
you must drill into the
remaining splice foot holes.
Part E: Leveling Uneven Roof Surfaces
1
!Using a standard comp shingle starter course, level out the roof surface under the Splice Foot.

15
A
!Position and install rail on back side of Splice Foot towards the ridge, as shown in the image. Insert only one T-Bolt
through one Splice Foot slot and into side channel of CrossRail. Turn the T-Bolt clockwise ensuring that the mark at
the end of the shaft is vertical, indicating proper alignment. Tighten to 25.8 ft-lbs (35 Nm).
Attaching Single CrossRail
B
!When connecting two rails to the Splice Foot, insert two T-Bolts through the Splice Foot slots and into side
channel of CrossRail. Turn the T-Bolts clockwise ensuring that the mark at the end of the shaft is vertical,
indicating proper alignment. Leave a 1/8" gap between rails in the center of the Splice Foot.
Tighten to 25.8 ft-lbs (35 Nm).
Note: Rail connector function for Splice Foot is only compatible with mill rail.
Part F: Attaching CrossRail
Splicing Two Rails
1/8" gap

16
Bonding and Grounding
Appropriate means of bonding and grounding are required by regulation. The information provided in this manual shall
always be verified with local and national building codes.
K2 Systems has obtained a UL 2703 system listing from Underwriter’s Laboratories (UL).
A sample bonding path diagram is shown in Figure 1 below. Your specific installation may vary, based upon site conditions
and your AHJ‘s requirements.
Each electrical connection has been evaluated to a maximum fuse rating of 30A. At least one ground lug per row of
modules must be used to ground all strings within each sub-array, although additional may be used for redundancy. When
installed per these installation instructions, all connections meet the requirements of NEC 690.43.
This racking system may be used to ground and/or mount a PV module complying with UL 1703 only when the specific
module has been evaluated for grounding and/or mounting in compliance with the included instructions.
Mid Clamp
(typical location)
End Clamp
(typical location)
Splice Foot M10 Bonding T-Bolt
(typical location)
K2 Ground Lug
(typical location)

17
Fire Rating
The CrossRail System has undergone fire performance testing in accordance with UL 2703, Fire
Performance. A System Class A fire rating is achieved when using CrossRail 44-X/48-X/48-XL under the
following conditions:
T Roof slope of 2/12" rise per linear foot or greater
T Used in combination with a UL 1703 Listed module with a fire performance rating of Type 1, Type 2, or Type
3. Consult the module manufacturer for specific fire performance rating information.
T CrossRail may be mounted using any stand-off height to maintain the Class A fire rating. Always consult
the module manufacturer‘s installation instructions to ensure your installation is in compliance with their
UL 1703 Listing.
T The results of the racking system do not improve a roof covering Class rating.
All documentation can be found on UL‘s Online Database as well as K2 Systems‘ website.

18
Compatible Modules
K2's CrossRail System was tested with the following:
T UL/NRTL Listed Axitec Modules:
·AC-xxP/156-60S
·AC-xxxM/156-60S
·AC-xxxP/60V
·AC-xxxP/60xV
·AC-xxxP/60S
·AC-xxxP/60x
·AC-xxxMH/120S
·AC-xxxM/60V
·AC-xxxM/60xV
·AC-xxxMH/120V
·AC-xxxM/60S
·AC-xxxM/60x
·AC-xxxP/156-72S
·AC-XXXP/72V
·AC-XXXP/72XV
·AC-XXXP/72S
·AC-XXXP/72X
·AC-XXXMH/144S
·AC-XXXM/72V
·AC-XXXM/72XV
·AC-XXXMH/144V
·AC-XXXM/72S
·AC-XXXM/72X
T UL/NRTL Listed Canadian Solar Inc. Modules:
·CS6U-xxx
·CS6K-xxx
·CS6X-xxx
·CS6P-xxx
·CS3K-xxxP
·CS3K-xxxMS
·CS3U-xxxP
·CS3U-xxxMS
·CS3W-xxxP
·CS3U-xxxPB-AG
·CS3U-xxxMB-AG
·CS3W-xxxPB-AG
·CS1H-xxxMS
T CONTINUED - Hanwha Q Cells Modules:
·Q.PEAK DUO L-G6 xxx
·Q.PEAK DUO L-G6.2 xxx
·Q.PEAK DUO L-G6.3 xxx
·Q.PLUS DUO L-G5 xxx
·Q.PLUS DUO L-G5.1 xxx
·Q.PLUS DUO L-G5.2 xxx
·Q.PLUS DUO L-G5.3 xxx
·Q.PEAK DUO L-G5.2 xxx
·Q.PEAK DUO L-G5.3 xxx
·Q.PEAK L-G4.2 xxx
·Q.PEAK L-G4.1 xxx
·Q.PLUS L-G4.2 xxx
·Q.PLUS L-G4.1 xxx
·Q.PLUS L-G4 xxx
·Q.PEAK DUO BLK G6+/SC xxx
·Q.PEAK DUO G5/SC xxx
·Q.PEAK DUO BLK G5/SC xxx
·Q.Plus BFR-G4.1xxx
·Q.Pro BFR-G4.1xxx
·Q.Pro-G4.1/SCxxx
·Q.PLUS BFR G4.1 xxx
·Q.PRO BFR G4 xxx
·Q.PRO BFR G4.1 xxx
·Q.PRO BFR G4.3 xxx
·Q.PEAK-G4.1 xxx
·Q. PEAK DUO BLK G6+/TS XXX
·Q.PEAK DUO G5/TS-XXX
·Q.PEAK DUO BLK G6/TS XXX
·Q.PEAK DUO G6/TS-XXX
·Q.PEAK DUO G6+/TS-XXX
·Q.PEAK DUO ML-G9 XXX
·Q.PEAK DUO ML-G9.2 XXX
·Q.PEAK DUO ML BLK-G9 XXX
·Q.PEAK DUO ML BLK-G9.2 XXX
·Q.PEAK DUO XL-G9 XXX
·Q.PEAK DUO XL-G9.2 XXX
·Q.PEAK DUO XL BLK-G9 XXX
·Q.PEAK DUO XL BLK-G9.2 XXX
·Q.PEAK DUO XL BLK-G9.3 XXX
·Q.PEAK DUO XL -G9.3 XXX
·Q.PEAK DUO ML -G9.3 XXX
·Q.PEAK DUO ML BLK -G9.3 XXX
·Q.PEAK DUO ML -G9 XXX
·Q.PEAK DUO ML -G9+ XXX
·Q.PEAK DUO BLK ML -G9+ XXX
·Q.PEAK DUO BLK ML -G9 XXX
·Q.PEAK DUO BLK-G10+
·Q.PEAK DUO BLK ML-G10+
·Q.PEAK DUO BLK-G10+ / AC
·Q.PEAK DUO BLK ML-G10.a
·Q.PEAK DUO XL-G10.d
T UL/NRTL Listed Hansol Modules:
·UB-AN1 Black 270-300
·UBAN1 Silver 270-300
·UD-AN1 330-360
T UL/NRTL Listed ET Solar Modules:
·ET-M660xxxBB
T UL/NRTL Listed Hanwha Q Cells Modules:
·Q.PEAK- G4.1/MAx xxx
·Q.PEAK BLK G4.1 xxx
·Q.PRO G4 xxx
·Q.PLUS G4 xxx
·Q.PEAK-G4.1/TAA xxx
·Q.PEAK BLK G4.1/TAA xxx
·Q.PLUS BFR G4.1/TAA xxx
·Q.PLUS BFR G4.1/MAx xxx
·B.LINE PLUS BFR G4.1 xxx
·B.LINE PRO BFR G4.1 xxx
·Q.PEAK DUO-G5 xxx
·Q.PEAK DUO BLK-G5 xxx
·Q.PEAK DUO-G8 xxx
·Q.PEAK DUO BLK-G8 xxx
·Q.PEAK DUO-G7 xxx
·Q.PEAK DUO BLK-G7 xxx
·Q.PEAK DUO G7.2 xxx
·Q.PEAK DUO-G6 xxx
·Q.PEAK DUO BLK-G6 xxx
·Q.PEAK DUO BLK-G6+ xxx
·Q.PEAK DUO-G6+ xxx
·Q.PEAK DUO-G8+ xxx
·Q.PEAK DUO BLK-G8+ xxx
·Q.PEAK DUO L-G8.3 xxx
·Q.PEAK DUO L-G8.2 xxx
·Q.PEAK DUO L-G8.1 xxx
·Q.PEAK DUO L-G8 xxx
·Q.PEAK DUO L-G7.3 xxx
·Q.PEAK DUO L-G7.2 xxx
·Q.PEAK DUO L-G7.1 xxx
·Q.PEAK DUO L-G7 xxx
T UL/NRTL Listed Aptos Solar Modules:
·DNA-120-MF26-XXXW
·DNA-144-MF26-XXXW
·DNA-120-BF23-XXXW
·DNA-120-MF23-XXXW
·DNA-144-BF23-XXXW
·DNA-144-MF23-XXXW T UL/NRTL Listed CertainTeed Modules:
·CTXXXHC11-04
·CTXXXHC00-04
·CTxxxHC11-06
T UL/NRTL Listed Boviet Modules:
·BVM6612M 72-Cell Mono
T CONTINUED - Canadian Solar Inc Modules:
·CS6K-xxxM
·CS6K-P-FG DYMOND
·CS1Y-xxxMS
·CS3N-xxxMS

19
T UL/NRTL Listed Hyundai Modules:
·HiS-MxxxMG
·HiS-MxxxMI
T UL/NRTL Listed Itek Modules
·IT-xxx-SE
·Hipro TP672M-xxx
T UL/NRTL Listed JA Solar Modules:
·JAP6(DG)
·JAM6(K)-60-xxx/4BB
T UL/NRTL Listed Jinko Solar Modules::
·JKMxxxPP-72-DV
·JKMxxxPP-60-DV
·JKMxxxM-60HBL
·JKMxxxM-72HL-V
·JKMxxxM-72HL-TV
·JKMxxx-P-60
·JKMxxxM-72HL4-TV
·JKMxxxM-6RL3-B
T UL/NRTL Listed Kyocera Modules:
·KUxxxMCA
T UL/NRTL Listed Longi Modules:
·LR6-72-xxxM (xxx=320-350)
·LR6-72HV-xxxM (xxx=320-350)
·LR6-72BK-xxxM (xxx=320-350)
·LR6-72PE-xxxM (xxx=340-380)
·LR6-72PH-xxxM (xxx=340-380)
·LR6-72PB-xxxM (xxx=340-380)
·LR6-72HPB-xxxM (xxx=360-385)
·LR6-60-xxxM (xxx=270-300)
·LR6-60HV-xxxM (xxx=270-300)
·LR6-60BK-xxxM (xxx=270-300)
·LR6-60PE-xxxM (xxx=280-320)
·LR6-60PH-xxxM (xxx=280-320)
·LR6-60PB-xxxM (xxx=280-320)
T UL/NRTL Listed Lumos Modules:
·LSxxxx-60M-B/C
T UL/NRTL Listed Luxor Solar Modules:
·Lx-xxxP
·Lx-xxxM
T UL/NRTL Listed LG Electronics Inc. Modules:
·LGxxxS1C-G4
·LGxxxN1C-G4
·LGxxxS2WG4
·LGxxxN1K-G4
·LGxxxN2W-G4
·LGxxxN1K-A5
·LGxxxQ1C-V5
·LGxxxQ1K-V5
·LGxxxN2W-A5
·LGxxxS2W-A5
T CONTINUED - LG Electronics Inc. Modules:
·LGxxxN2T-A5
·LGxxxQ1C-A5
·LGxxxQ1K-A5
·LGxxxN2W-V5
·LGxxxN1C-V5
·LGxxxN1W-V5
·LGxxxN1K-V5
·LGXXXN2W-V5
·LGXXXN1C-V5
·LGXXXN1W-V5
·LGXXXN1K-V5
·LGXXXN2T-V5
·LGXXXN1C-N5
·LGXXXQ1C-N5
·LGXXXQ1K-N5
·LGXXXN1K-L5
·LGXXXN2W-L5
·LGXXXN2T-L5
·LGXXXN1W-L5
·LGXXXN1T-L5
·LGXXXA1C-V5
·LGXXXA1K-V5
·LGXXXM1C-N5
·LGXXXM1K-L5
·LGXXXQ1C-A6
·LGXXXQ1K-A6
·LGXXXQAC-A6
·LGXXXQAK-A6
·LGXXXN1C-A6
·LGXXXN1K-A6
·LGXXXN2W-E6
·LGXXXN2W-E6.AW5
·LGXXXN2T-E6
·LGXXXN1K-B6
·LGXXXQ1C-A6
·LGXXXQ1K-A6
·LGXXXQAC-A6
·LGXXXQAK-A6
·LGXXXN1C-A6
·LGXXXN1K-A6
·LGXXXN2W-E6
·LGXXXN2W-E6.AW5
·LGXXXN2T-E6
·LGXXXN1K-B6
·LGXXXA1C-A6
·LGXXXM1C-A6
·LGXXXM1K-A6
·LGxxxN16-E6
·LR6-72BP-xxxM
·LR6-60BP-xxxM
·LR6-72HBD-xxxM
·LR6-60-xxxM
·LR6-60BK-xxxM
·LR6-60PE-xxxM
·LR6-60PB-xxxM
·LR6-60PH-xxxM
·LR6-60HPB/HIB-xxxM
·LR6-60HPH/HIH-xxxM
·LR6-72-xxxM
·LR6-72BK-xxxM
·LR6-72HV-xxxM
·LR6-72PE-xxxM
·LR6-72PB-xxxM
·LR6-72PH-xxxM
·LR6-72HPH/HIH-xxxM
·LR6-72BP-xxxM
·LR6-72HBD/HIBD-xxxM
·LR6-60BP-xxxM
·LR6-60HBD/HIBD-xxxM
·LR4-60HPH/HIH-xxxM
·LR4-60HPB/HIB-xxxM
·LR4-72HPH/HIH-xxxM
·LR4-72HBD/HIBD-xxxM
·LR4-72HBD/HIBD-xxxM
T CONTINUED - Hyundai Modules:
·HiS-MxxxTI
·HiS-MxxxRI
·HiS-SxxxRI
·HiS-MxxxRG
T CONTINUED - Hanwha Q Cells Modules:
·Q.PEAK DUO BLK ML-G10
·Q.PEAK DUO BLK ML-G10.a+
·Q.PEAK DUO BLK ML-G10.a+ /TS
·Q.PEAK DUO XL-G10.2
·Q.PEAK DUO XL-G10.c
·Q.PEAK DUO XL-G10.3
·Q.PEAK DUO ML-G10
·Q.PEAK DUO ML-G10+

20
Compatible Modules continued
K2's CrossRail System was tested with the following:
T UL/NRTL Listed Sunpreme Modules:
·GxB-xxx
·GxB-xxxSM
·GxB-xxxSL
T UL/NRTL Listed Sunspark Modules:
·SST-275-300M
·SMX-250-265P
·SST-xxxM 60 cell
·SST-xxxM 72 cell
·SST-xxxMB 60 cell
·SST-XXXM3B-60/72
·SST-XXXM3-60/72
·SST-XXXM3B-60/72
T UL/NRTL Listed Soluxtec Modules:
·FR xxx Wp
·Power Slate 54 Mono Dark Series
·Power Slate 54 Mono Series
T UL/NRTL Listed SunPower Modules:
·SPR-E19-xxx
·SPR-E20-xxx
T UL/NRTL Listed Solaria Modules:
·PowerxT® -xxxR-PD
·PowerxT® -xxxR-BD
T UL/NRTL Listed Solarworld Modules
"Sunmodule":
·Plus SW XXX Mono
T UL/NRTL Listed Silfab Modules:
·SLAxxxM
·SLG-M-xxx
·SLA-x-xxx
·SLG-x-xxx
·SIL-xxx BL
·SIL-xxx HL
·SIL-xxx NL
·SIL-xxx ML
·SIL-xxx NT
·SIL-xxx BK
·SIL-xxx NU
·SIL-xxx NX
·SIL-xxxHC
T UL/NRTL Listed Seraphim Modules:
·SEG-XXX-6MA-HV
·SEG-XXX-BMA-HV
T UL/NRTL Listed S-Energy Modules:
·SN15-60PAE/PCE-xxxV
·SN10-60PAE/PBE/PCE-xxxV
·SN15-60MAE/MCE-xxxV
·SN10-60MAE/MCE-xxxV
·SNxxxM-10T(SN60)
·SN15-72PAE/PCE-xxxV
·SN10-72PAE/PBE/PCE-xxxV
·SN15-72MAE/MCE-xxxV
·SN10-72MAE/MBE/MCE-xxxV
·SN20-60MAE/MBE/MCE-xxxV
·SN25-60MAE/MCE-xxxV
·SC20-60MAE/MBE/MCE-xxxV
·SC25-60MAE/MCE-xxxV
·SN20-72MAE/MBE/MCE-xxxV
·SN25-72MAE/MCE-xxxV
·SC20-72MAE/MBE/MCE-xxxV
·SC25-72MAE/MCE-xxxV
·SD25-60BDE-xxxV
·SD25-72BDE-xxxV
T UL/NRTL Listed Prism Solar Modules:
·Bi48 xxx Bifacial
·Bi60 xxx Bifacial
T UL/NRTL Listed REC Modules:
·RECxxxTP2 BLK2
·RECxxxTPS 72
·RECxxxTP2S 72 XV
·RECxxxTP2SM 72 XV
·RECxxxTP2SM 72
·RECxxx NP
·RECxxx NP Black
·RECxxxAA
·RECxxxAA Black
·RECxxxTP4
·RECxxxAAPure
·RECxxxTP4Black
T UL/NRTL Listed Panasonic Modules:
·VBHNxxxSA16
·VBHNxxxKA01
·VBHNxxxKA03
·VBHNxxxKA04
·VBHNxxxSA17
·VBHNxxxSA18
·VBHNxxxSA17E
·EVPVxxx
·EVPVxxxK
T UL/NRTL Listed Phono Solar Modules:
·PSxxxMG-20/U
·PSxxxPG-20/U
·PSxxxM-20/U
·PSxxxMH-20/U
T UL/NRTL Listed Peimar Modules:
·SGxxxP-(BF)
·SGxxxP
·SGxxxM-(BF)
·SGxxxM
·MSExxxSR9S
·MSExxxSB1J
·MSExxxSX5T
·MSExxxSX5K
·MSExxxSX6S
·MSExxxSX6W
·MSExxxSX6Z
·MSExxxSX5R
T UL/NRTL Listed Sanyo Electric Co Ltd of Pana-
sonic Group Modules:
·VBHNxxxSA16
·VBHNxxxSA17
·VBHNxxxSA18
·VBHNxxxSA16
·VBHNxxxSA17
·VBHNxxxSA18
·VBHNxxxKA01
·VBHNxxxKA03
·VBHNxxxKA04
T UL/NRTL Listed Sharp Modules:
·NU-SCxxx
·NU-SAxxx
T UL/NRTL Listed Mission Solar Modules:
·MSExxxSB1J
·MSExxxSO5T
·MSExxxSO4J
·MSExxxSQ6S
·MSExxxSO6J
·MSExxxSQ4S
·MSExxxSQ5T
·MSExxxSQ5K
·MSExxxSQ8T
·MSExxxSQ8K
·MSExxxSQ9J
·MSExxxSQ9S
·MSExxxSR8T
·MSExxxSR8K