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Notice2026-18939

Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From Indonesia: Final Affirmative Determination of Sales at Less Than Fair Value and Final Affirmative Determination of Critical Circumstances

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Published
September 16, 2026

Issuing agencies

Commerce DepartmentInternational Trade Administration

Abstract

The U.S. Department of Commerce (Commerce) determines that imports of crystalline silicon photovoltaic cells, whether or not assembled into modules (solar cells) from Indonesia are being, or are likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is July 1, 2024, through June 30, 2025.

Full Text

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<title>Federal Register, Volume 91 Issue 178 (Wednesday, September 16, 2026)</title>
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[Federal Register Volume 91, Number 178 (Wednesday, September 16, 2026)]
[Notices]
[Pages 58651-58655]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-18939]


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DEPARTMENT OF COMMERCE

International Trade Administration

[A-560-846]


Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled 
Into Modules, From Indonesia: Final Affirmative Determination of Sales 
at Less Than Fair Value and Final Affirmative Determination of Critical 
Circumstances

AGENCY: Enforcement and Compliance, International Trade Administration, 
Department of Commerce.

SUMMARY: The U.S. Department of Commerce (Commerce) determines that 
imports of crystalline silicon photovoltaic cells, whether or not 
assembled into modules (solar cells) from Indonesia are being, or are 
likely to be, sold in the United States at less than fair value (LTFV). 
The period of investigation (POI) is July 1, 2024, through June 30, 
2025.

DATES: Applicable September 16, 2026.

FOR FURTHER INFORMATION CONTACT: Myrna Lobo, AD/CVD Operations, Office 
VII, Enforcement and Compliance, International Trade Administration, 
U.S. Department of Commerce, 1401 Constitution Avenue NW, Washington, 
DC 20230; telephone: (202) 482-2371.

SUPPLEMENTARY INFORMATION:

Background

[[Page 58652]]

    On April 28, 2026, Commerce published the Preliminary and invited 
interested parties to comment.\1\ On May 27, 2026, Commerce published 
the Amended Preliminary Determination in this investigation.\2\ On May 
13, 2026, Commerce postponed the final determination to no later than 
135 days after the date of publication of the Preliminary Determination 
and extended the provisional measures from a four-month period to a 
period of not more than six months. Accordingly, the deadline for this 
final determination is now September 10, 2026.\3\
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    \1\ See Crystalline Silicon Photovoltaic Cells, Whether or Not 
Assembled into Modules, from Indonesia: Preliminary Affirmative 
Determination of Sales at Less Than Fair Value, Preliminary 
Affirmative Determination of Critical Circumstances, In Part, 91 FR 
22802 (April 28, 2026) (Preliminary Determination), and accompanying 
Preliminary Decision Memorandum.
    \2\ See Crystalline Silicon Photovoltaic Cells, Whether or Not 
Assembled Into Modules, from Indonesia: Amended Preliminary 
Affirmative Determination of Sales at Less Than Fair Value, 91 FR 
31429 (May 27, 2026) (Amended Preliminary Determination).
    \3\ See Crystalline Silicon Photovoltaic Cells, Whether or Not 
Assembled Into Modules, from Indonesia: Postponement of Final 
Determination of Sales at Less Than Fair Value Investigation and 
Extension of Provisional Measures, 91 FR 27014 (May 13, 2026).
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    For a complete description of the events that occurred since the 
Preliminary Determination, see the Issues and Decision Memorandum.\4\ 
The Issues and Decision Memorandum is a public document and is on file 
electronically via Enforcement and Compliance's Antidumping and 
Countervailing Duty Centralized Electronic Service System (ACCESS). In 
addition, a complete version of the Issues and Decision Memorandum can 
be accessed directly at <a href="https://access.trade.gov/frnotices">https://access.trade.gov/frnotices</a>.
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    \4\ See Memorandum, ``Issues and Decision Memorandum for the 
Final Affirmative Determination of Sales at Less-Than-Fair-Value 
Investigation of Crystalline Silicon Photovoltaic Cells, Whether or 
Not Assembled into Modules from Indonesia,'' dated concurrently 
with, and hereby adopted by, this notice (Issues and Decision 
Memorandum).
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Scope of the Investigation

    The products covered by this investigation are solar cells from 
Indonesia. For a complete description of the scope of this 
investigation, see Appendix I.

Scope Comments

    In the Preliminary Scope Memorandum, we set aside a period of time 
for parties to raise issues regarding product coverage (i.e., scope) in 
scope-specific case briefs or other written comments.\5\ We received 
scope case and rebuttal briefs from multiple interested parties. For a 
summary of the product coverage comments and rebuttal responses 
submitted to the record for this final determination, and accompanying 
discussion and analysis of all comments timely received, see the Final 
Scope Memorandum.\6\ In the Final Scope Memorandum, Commerce determined 
that it is not modifying the scope language as it appeared in the 
Initiation Notice.\7\ See Appendix I.
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    \5\ See Memorandum, ``Less-Than-Fair-Value Investigations of 
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled 
into Modules from the Republic of India, the Republic of Indonesia, 
and the Lao People's Democratic Republic: Scope Comments Decision 
Memorandum for the Preliminary Determinations,'' dated April 21, 
2026 (Preliminary Scope Memorandum).
    \6\ See Memorandum, ``Less-Than-Fair-Value Investigations of 
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled 
into Modules from the Republic of India, the Republic of Indonesia, 
and the Lao People's Democratic Republic: Scope Comments Decision 
Memorandum for the Final Determinations,'' dated concurrently with 
this notice (Final Scope Memorandum).
    \7\ See Crystalline Silicon Photovoltaic Cells, Whether or Not 
Assembled Into Modules, from India, Indonesia, and the Lao People's 
Democratic Republic: Initiation of Countervailing Duty 
Investigations, 90 FR 38745 (August 12, 2025) (Initiation Notice).
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Verification

    Commerce conducted verification of the information relied upon in 
making its final determination in this investigation, in accordance 
with section 782(i) of the Tariff Act of 1930, as amended (the Act). 
Specifically, Commerce conducted on-site verification of the sales and 
cost information submitted by PT REC Solar Energy Indonesia (REC 
Solar).\8\ We used standard verification procedures, including an 
examination of relevant sales and accounting records, and original 
source documents provided by REC Solar. Because PT Blue Sky Solar 
Indonesia (Blue Sky), a mandatory respondent in this investigation, did 
not provide information requested by Commerce, and Commerce has 
determined that Blue Sky has been uncooperative, Commerce did not 
conduct verification.\9\ For further information, see the Amended 
Preliminary Determination.
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    \8\ See Memoranda, ``Verification of the Sales Response of PT 
REC Solar Energy Indonesia in the Antidumping Duty Investigation of 
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled 
Into Modules, from Indonesia,'' dated July 23, 2026; and 
``Verification of the Cost Response of PT REC Solar Energy 
Indonesia, in the Less-Than-Fair-Value Investigation of Crystalline 
Silicon Photovoltaic Cells, Whether or Not Assembled into Modules 
from Indonesia,'' dated July 23, 2026.
    \9\ See Amended Preliminary Determination; see also Issues and 
Decision Memorandum at Comments 7 through 11.
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Analysis of Comments Received

    All issues raised in the case and rebuttal briefs submitted by 
interested parties in this investigation are addressed in the Issues 
and Decision Memorandum. For a list of the issues addressed in the 
Issues and Decision Memorandum, see Appendix II.

Changes Since the Preliminary Determination

    We made certain changes since the Preliminary Determination. For a 
discussion of these changes, see the Issues and Decision Memorandum.

Use of Adverse Facts Available

    Consistent with the Amended Preliminary Determination, Commerce 
continues to find, pursuant to sections 776(a) and (b) of the Act, that 
the use of facts otherwise available, with adverse inferences (AFA), is 
warranted in determining the estimated weighted-average dumping margin 
for Blue Sky. For this final determination, there is no new information 
on the record that would cause us to reconsider our Amended Preliminary 
Determination. With respect to REC Solar, Commerce finds, pursuant to 
sections 776(a) and (b) of the Act, that the use of facts otherwise 
available, with adverse inferences (AFA), is warranted in determining 
the estimated weighted-average dumping margin for this final 
determination. For a full description of the methodology underlying 
Commerce's final determination, see the Issues and Decision 
Memorandum.\10\ As AFA, we assigned the rate of 94.36 percent to REC 
Solar.\11\ For a full description of the methodology underlying 
Commerce's final determination, see the Issues and Decision Memorandum.
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    \10\ See Issues and Decision Memorandum at Comment 1.
    \11\ Id.
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All-Others Rate

    Section 735(c)(5)(A) of the Tariff Act of 1930, as amended (the 
Act), provides that the estimated weighted-average dumping margin for 
all other producers and exporters not individually investigated shall 
be equal to the weighted average of the estimated weighted-average 
dumping margins established for exporters and producers individually 
investigated, excluding rates that are zero, de minimis, or determined 
entirely under section 776 of the Act. When there is no individually 
calculated dumping margin that is not zero, de minimis, or based 
entirely on facts available, section 735(c)(5)(B) of the Act provides 
that

[[Page 58653]]

Commerce may use any reasonable method to establish the estimated all-
others rate for exporters and producers not individually 
investigated.\12\ The SAA provides that when the dumping margin for all 
individually investigated companies are determined entirely on the 
basis of facts available or are zero or de minimis, ``{t{time} he 
expected method in such cases will be to weight-average the zero and de 
minimis margins and the margins determined pursuant to the facts 
available, provided that volume data {are{time}  available.'' \13\ 
However the SAA also instructs that, ``if this {expected{time}  method 
is not feasible, or if it results in an average that would not be 
reasonably reflective of potential dumping margins for non-investigated 
exporters or producers, Commerce may use other reasonable methods.'' 
\14\
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    \12\ See section 735(c)(5)(B) of the Act; see also Albemarle 
Corp. v. United States, 821 F.3d 1345, 1352 (Fed. Cir. 2016) 
(Albemarle) (``. . . when all individually examined respondents are 
assigned de minimis margins, Commerce is expected to calculate the 
separate rate by taking the average of those margins. Commerce may 
use `other reasonable methods,' but only if Commerce reasonably 
concludes that the expected method is `not feasible' or `would not 
be reasonably reflective of potential dumping margins.' (internal 
citations omitted)'').
    \13\ See Statement of Administrative Action Accompanying the 
Uruguay Round Agreements Act, H.R. Doc. 103-316, Vol. 1. (1994) 
(SAA) at 873.
    \14\ Id.
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    In the Preliminary Determination, we assigned a dumping margin of 
35.17 percent each to REC Solar and Blue Sky. We amended the dumping 
margin for Blue Sky to 94.36 percent in the Amended Preliminary 
Determination, the sole estimated dumping margin from the Petition, 
pursuant to the Initiation Checklist.\15\ We have also assigned a 
dumping margin of 94.36 percent to REC Solar for this final 
determination. This rate is derived from the only reliable information 
available from which to establish an all-others rate in the absence of 
an individually-calculated dumping margin that is not zero, de minimis, 
or based entirely on facts available nor information which allows for 
weight-averaging of more than one margin; thus, use of the sole 
petition margin conforms to the ``any reasonable method'' standard. 
Therefore, we assign a dumping margin of 94.36 percent as the all-
others rate for this final determination.
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    \15\ See Crystalline Silicon Photovoltaic Cells, Whether or Not 
Assembled into Modules, from India, Indonesia, and the Lao People's 
Democratic Republic: Initiation of Less-Than-Fair-Value 
Investigations, 90 FR 38736, 38739 (August 12, 2025), and 
accompanying Initiation Checklist, ``Crystalline Silicon 
Photovoltaic Cells, Whether or Not Assembled into Modules, from 
Indonesia,'' dated August 6, 2025.
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Final Affirmative Determination of Critical Circumstances

    In accordance with section 735(a)(3) of the Act and 19 CFR 351.206, 
Commerce has made a final determination regarding critical 
circumstances. As a result of our application of AFA, we find that 
critical circumstances exist for imports of the subject merchandise 
from Indonesia produced and/or exported by Blue Sky and REC Solar.\16\ 
In addition, we continue to find that critical circumstances exist for 
imports of the subject merchandise from Indonesia produced and/or 
exported by all other producers and/or exporters.\17\
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    \16\ See Issues and Decision Memorandum at ``Final Affirmative 
Determination of Critical Circumstances;'' see also Memorandum, 
``Final Analysis of Critical Circumstances,'' dated concurrently 
with this notice.
    \17\ Id.
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Final Determination

    Commerce determines that the following estimated weighted-average 
dumping margins exist:

------------------------------------------------------------------------
                                                               Weighted-
                                                                average
                                                                dumping
                      Exporter/producer                         margin
                                                               (percent)
                                                                 \18\
------------------------------------------------------------------------
PT Blue Sky Solar Indonesia.................................     * 94.36
PT REC Solar Energy Indonesia...............................     * 94.36
All Others..................................................       94.36
------------------------------------------------------------------------
* Rate based on facts available with adverse inferences.

Disclosure
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    \18\ The cash deposit rates have not been adjusted for subsidy 
offsets because Blue Sky and REC Solar did not receive any export 
subsidies in the companion countervailing duty investigation.
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    Normally, Commerce discloses to interested parties the calculations 
performed in connection with a final determination within five days of 
any public announcement or, if there is no public announcement, within 
five days of the date of publication of the notice of final 
determination in the Federal Register, in accordance with 19 CFR 
351.224(b). Because Commerce applied AFA to the individually examined 
companies Blue Sky and REC Solar in this investigation, in accordance 
with section 776 of the Act, and the applied AFA rate is based solely 
on the Petition, there are no calculations to disclose. However, 
Commerce will disclose its critical circumstances analysis for all 
other producers and/or exporters for this final determination.

Continuation of Suspension of Liquidation

    In accordance with section 735(c)(4)(B) of the Act, Commerce will 
instruct U.S. Customs and Border Protection (CBP) to continue to 
suspend liquidation of all entries of solar cells, as described in 
Appendix I of this notice, which were entered, or withdrawn from 
warehouse, for consumption 90 days prior to April 28, 2026, which is 
the date of publication of the Preliminary Determination in the Federal 
Register, because we determine that critical circumstances exist with 
respect to Blue Sky, REC Solar, and all other producers and/or 
exporters.
    Pursuant to sections 735(c)(1)(B)(ii) and 735(c)(5)(A) of the Act, 
and 19 CFR 351.210(d), upon the publication of this notice, we will 
instruct CBP to require a cash deposit for estimated antidumping duties 
as follows: (1) the cash deposit rate for the companies listed in the 
table above that exported the subject merchandise will be equal to the 
company-specific estimated weighted-average dumping margins determined 
in this final determination; (2) if the exporter is not a company 
identified in the table above, but the producer is, then the cash 
deposit rate will be equal to the company-specific estimated weighted-
average dumping margin established for that producer; and (3) the cash 
deposit rate for all other producers and exporters will be equal to the 
estimated weighted-average dumping margin for all other producers and 
exporters listed in the table above. These suspension of liquidation 
instructions will remain in effect until further notice.

U.S. International Trade Commission (ITC) Notification

    In accordance with section 735(d) of the Act, Commerce will notify 
the ITC of its final affirmative determination of sales at LTFV. 
Because the final determination is affirmative, in accordance with 
section 735(b)(2) of the Act, the ITC will make its final determination 
as to whether the domestic industry in the United States is materially 
injured, or threatened with material injury, by reason of imports or 
sales (or the likelihood of sales) for importation of solar cells from 
Indonesia no later than 45 days after this final determination. If the 
ITC determines that such injury does not exist, this proceeding will be 
terminated, all cash deposits posted will be refunded, and suspension 
of liquidation will be lifted. If the ITC determines that such injury 
does exist, Commerce will issue an AD order

[[Page 58654]]

directing CBP to assess, upon further instruction by Commerce, 
antidumping duties on all imports of solar cells from Indonesia 
entered, or withdrawn from warehouse, for consumption on or after the 
effective date of the suspension of liquidation, as discussed in the 
``Continuation of Suspension of Liquidation'' section above.

Administrative Protective Order (APO)

    This notice serves as the only reminder to parties subject to an 
APO of their responsibility concerning the disposition of proprietary 
information disclosed under APO in accordance with 19 CFR 
351.305(a)(3). Timely written notification of the return or destruction 
of APO materials or conversion to judicial protective order is hereby 
requested. Failure to comply with the regulations and terms of an APO 
is a sanctionable violation.

Notification to Interested Parties

    This final determination and notice are issued and published in 
accordance with sections 735(d) and 777(i) of the Act, and 19 CFR 
351.210(c).

    Dated: September 10, 2026.
Christopher Abbott,
Deputy Assistant Secretary for Policy and Negotiations, performing the 
non-exclusive functions and duties of the Assistant Secretary for 
Enforcement and Compliance.

Appendix I

Scope of the Investigation

    The merchandise covered by this investigation is crystalline 
silicon photovoltaic cells, and modules, laminates, and panels, 
consisting of crystalline silicon photovoltaic cells, whether or not 
partially or fully assembled into other products, including, but not 
limited to, modules, laminates, panels and building integrated 
materials.
    This investigation covers crystalline silicon photovoltaic cells 
of thickness equal to or greater than 20 micrometers, having a p/n 
junction formed by any means, whether or not the cell has undergone 
other processing, including, but not limited to, cleaning, etching, 
coating, and/or addition of materials (including, but not limited 
to, metallization and conductor patterns) to collect and forward the 
electricity that is generated by the cell.
    Merchandise under consideration may be described at the time of 
importation as parts for final finished products that are assembled 
after importation, including, but not limited to, modules, 
laminates, panels, building-integrated modules, building integrated 
panels, or other finished goods kits. Such parts that otherwise meet 
the definition of merchandise under consideration are included in 
the scope of the investigations.
    Excluded from the scope of the investigations are thin film 
photovoltaic products produced from amorphous silicon (a-Si), 
cadmium telluride (CdTe), or copper indium gallium selenide (CIGS).
    Also excluded from the scope of the investigation are 
crystalline silicon photovoltaic cells, not exceeding 10,000 mm\2\ 
in surface area, that are permanently integrated into a consumer 
good whose function is other than power generation and that consumes 
the electricity generated by the integrated crystalline silicon 
photovoltaic cell. Where more than one cell is permanently 
integrated into a consumer good, the surface area for purposes of 
this exclusion shall be the total combined surface area of all cells 
that are integrated into the consumer good.
    Additionally, excluded from the scope of the investigation are 
panels with surface area from 3,450 mm\2\ to 33,782 mm\2\ with one 
black wire and one red wire (each of type 22 AWG or 24 AWG not more 
than 206 mm in length when measured from panel extrusion), and not 
exceeding 2.9 volts, 1.1 amps, and 3.19 watts. For the purposes of 
this exclusion, no panel shall contain an internal battery or 
external computer peripheral ports.
    Also excluded from the scope of the investigation are:
    (1) Off grid CSPV panels in rigid form with a glass cover, with 
the following characteristics: (A) a total power output of 100 watts 
or less per panel; (B) a maximum surface area of 8,000 cm\2\ per 
panel; (C) do not include a built-in inverter; (D) must include a 
permanently connected wire that terminates in either an 8 mm male 
barrel connector, or a two-port rectangular connector with two pins 
in square housings of different colors; (E) must include visible 
parallel grid collector metallic wire lines every 1-4 millimeters 
across each solar cell; and (F) must be in individual retail 
packaging (for purposes of this provision, retail packaging 
typically includes graphics, the product name, its description and/
or features, and foam for transport); and
    (2) Off grid CSPV panels without a glass cover, with the 
following characteristics: (A) a total power output of 100 watts or 
less per panel; (B) a maximum surface area of 8,000 cm\2\ per panel; 
(C) do not include a built-in inverter; (D) must include visible 
parallel grid collector metallic wire lines every 1-4 millimeters 
across each solar cell; and (E) each panel is (1) permanently 
integrated into a consumer good; (2) encased in a laminated material 
without stitching, or (3) has all of the following characteristics: 
(i) the panel is encased in sewn fabric with visible stitching, (ii) 
includes a mesh zippered storage pocket, and (iii) includes a 
permanently attached wire that terminates in a female USB-A 
connector.
    In addition, the following CSPV panels are excluded from the 
scope of the investigation: off-grid CSPV panels in rigid form with 
a glass cover, with each of the following physical characteristics, 
whether or not assembled into a fully completed off-grid hydropanel 
whose function is conversion of water vapor into liquid water: (A) a 
total power output of no more than 80 watts per panel; (B) a surface 
area of less than 5,000 square centimeters (cm\2\) per panel; (C) do 
not include a built-in inverter; (D) do not have a frame around the 
edges of the panel; (E) include a clear glass back panel; and (F) 
must include a permanently connected wire that terminates in a 
twoport rectangular connector.
    Additionally excluded from the scope of this investigation are 
off-grid small portable crystalline silicon photovoltaic panels, 
with or without a glass cover, with the following characteristics: 
(1) a total power output of 200 watts or less per panel; (2) a 
maximum surface area of 16,000 cm\2\ per panel; (3) no built-in 
inverter; (4) an integrated handle or a handle attached to the 
package for ease of carry; (5) one or more integrated kickstands for 
easy installation or angle adjustment; and (6) a wire of not less 
than 3 meters either permanently connected or attached to the 
package that terminates in an 8 mm diameter male barrel connector.
    Also excluded from the scope of this investigation are off-grid 
crystalline silicon photovoltaic panels in rigid form with a glass 
cover, with each of the following physical characteristics, whether 
or not assembled into a fully completed off-grid hydropanel whose 
function is conversion of water vapor into liquid water: (A) a total 
power output of no more than 180 watts per panel at 155 degrees 
Celsius; (B) a surface area of less than 16,000 square centimeters 
(cm\2\) per panel; (C) include a keep-out area of approximately 
1,200 cm\2\ around the edges of the panel that does not contain 
solar cells; (D) do not include a built-in inverter; (E) do not have 
a frame around the edges of the panel; (F) include a clear glass 
back panel; (G) must include a permanently connected wire that 
terminates in a two-port rounded rectangular, sealed connector; (H) 
include a thermistor installed into the permanently connected wire 
before the twoport connector; and (I) include exposed positive and 
negative terminals at opposite ends of the panel, not enclosed in a 
junction box.
    Further excluded from the scope of the investigation are:
    (1) Off grid rigid CSPV panels with a glass cover, with the 
following characteristics: (A) a total power output of 200 watts or 
less per panel, (B) a maximum surface area of 10,500 cm\2\ per 
panel, (C) do not include a built-in inverter, (D) must include a 
permanently connected wire that terminates in waterproof connector 
with a cylindrical positive electrode and a rectangular negative 
electrode with the positive and negative electrodes having an 
interlocking structure, (E) must include visible parallel grid 
collector metallic wire lines every 1-4 millimeters across each 
solar cell, and (F) must be in individual retail packaging (for 
purposes of this provision, retail packaging typically includes 
graphics, the product name, its description and/or features); and
    (2) Off-grid small portable crystalline silicon photovoltaic 
panels, with or without a glass cover, with the following 
characteristics: (A) a total power output of 200 watts or less per 
panel, (B) a maximum surface area of 16,000 cm\2\ per panel, (C) no 
built-in inverter, (D) an integrated handle or a handle attached to 
the package for ease of carry, (E) one or more integrated kickstands 
for easy installation or angle adjustment, and (F) a wire either 
permanently connected or attached to the package terminates in

[[Page 58655]]

waterproof connector with a cylindrical positive electrode and a 
rectangular negative electrode with the positive and negative 
electrodes having an interlocking structure.
    Also excluded from the scope of the investigation are:
    (1) Off grid rigid CSPV panels with a glass cover, with the 
following characteristics: (A) a total power output of 200 watts or 
less per panel, (B) a maximum surface area of 10,500 cm\2\ per 
panel, (C) do not include a built-in inverter, (D) must include a 
permanently connected wire that terminates in waterproof connector 
with a cylindrical positive electrode and a rectangular negative 
electrode with the positive and negative electrodes having an 
interlocking structure, (E) must include visible parallel grid 
collector metallic wire lines every 1-4 millimeters across each 
solar cell, and (F) must be in individual retail packaging (for 
purposes of this provision, retail packaging typically includes 
graphics, the product name, its description and/or features); and
    (2) Small off-grid panels with glass cover, with the following 
characteristics: (A) surface area from 3,450 mm\2\ to 33,782 mm\2\, 
(B) with one black wire and one red wire (each of type 22AWG or 28 
AWG not more than 350 mm in length when measured from panel 
extrusion), (C) not exceeding 10 volts, (D) not exceeding 1.1 amps, 
(E) not exceeding 6 watts, and (F) for the purposes of this 
exclusion, no panel shall contain an internal battery or external 
computer peripheral ports.
    Additionally excluded from the scope of the investigation are:
    (1) Off grid rigid CSPV panels with a glass cover, with the 
following characteristics: (A) a total power output of 175 watts or 
less per panel, (B) a maximum surface area of 9,000 cm\2\ per panel, 
(C) do not include a built-in inverter, (D) must include a 
permanently connected wire that terminates in waterproof connector 
with a cylindrical positive electrode and a rectangular negative 
electrode with the positive and negative electrodes having an 
interlocking structure; (E) must include visible parallel grid 
collector metallic wire lines every 1-4 millimeters across each 
solar cell, and (F) must be in individual retail packaging (for 
purposes of this provision, retail packaging typically includes 
graphics, the product name, its description and/or features); and
    (2) Off grid CSPV panels without a glass cover, with the 
following characteristics, (A) a total power output of 220 watts or 
less per panel, (B) a maximum surface area of 16,000 cm\2\ per 
panel, (C) do not include a built-in inverter, (D) must include 
visible parallel grid collector metallic wire lines every 1-4 
millimeters across each solar cell, and (E) each panel is encased in 
a laminated material without stitching.
    Also excluded from the scope of this investigation are off-grid 
CSPV panels in rigid form, with or without a glass cover, 
permanently attached to an aluminum extrusion that is an integral 
component of an automation device that controls natural light, 
whether or not assembled into a fully completed automation device 
that controls natural light, with the following characteristics:
    (1) a total power output of 20 watts or less per panel;
    (2) a maximum surface area of 1,000 cm\2\ per panel;
    (3) does not include a built-in inverter for powering third 
party devices.
    Modules, laminates, and panels produced in a third-country from 
cells produced in a subject country are covered by the 
investigations; however, modules, laminates, and panels produced in 
a subject country from cells produced in a third-country are not 
covered by the investigations.
    Also excluded from the scope of this investigation are all 
products covered by the scope of the antidumping and countervailing 
duty orders on Crystalline Silicon Photovoltaic Cells, Whether or 
Not Assembled into Modules, from the People's Republic of China: 
Amended Final Determination of Sales at Less Than Fair Value, and 
Antidumping Order, 77 FR 73018 (December 7, 2012); and Crystalline 
Silicon Photovoltaic Cells, Whether or Not Assembled into Modules, 
from the People's Republic of China: Countervailing Duty Order, 77 
FR 73017 (December 7, 2012).
    Also excluded from the scope of this investigation are all 
products covered by the scope of the antidumping and countervailing 
duty orders on Crystalline Silicon Photovoltaic Cells, Whether or 
Not Assembled into Modules from the Socialist Republic of Vietnam: 
Amended Final Antidumping Duty Determination; Crystalline Silicon 
Photovoltaic Cells, Whether or Not Assembled into Modules from 
Cambodia, Malaysia, Thailand, and the Socialist Republic of Vietnam: 
Antidumping duty Orders, 90 FR 26786 (June 24, 2025); Crystalline 
Silicon Photovoltaic Cells, Whether or Not Assembled into Modules 
from the Socialist Republic of Vietnam: Amended Final Antidumping 
Duty Determination; Crystalline Silicon Photovoltaic Cells, Whether 
or Not Assembled into Modules from Cambodia, Malaysia, Thailand, and 
the Socialist Republic of Vietnam: Antidumping Duty Orders; 
Correction, 90 FR 29843 (July 7, 2025); and Crystalline Silicon 
Photovoltaic Cells, Whether or Not Assembled into Modules, from 
Malaysia and Thailand: Amended Final Countervailing Duty 
Determinations; Crystalline Silicon Photovoltaic Cells, Whether or 
Not Assembled into Modules, from Cambodia, Malaysia, Thailand, and 
the Socialist Republic of Vietnam: Countervailing Duty Orders, 90 FR 
26791 (June 24, 2025).
    Merchandise covered by the investigation is currently classified 
in the Harmonized Tariff System of the United States (HTSUS) under 
subheadings 8541.42.0010 and 8541.43.0010. Imports of the subject 
merchandise may enter under HTSUS subheadings 8501.71.0000, 
8501.72.1000, 8501.72.2000, 8501.72.3000, 8501.72.9000, 
8501.80.1000, 8501.80.2000, 8501.80.3000, 8501.80.9000, 
8507.20.8010, 8507.20.8031, 8507.20.8041, 8507.20.8061, and 
8507.20.8091. These HTSUS subheadings are provided for convenience 
and customs purposes; the written description of the scope of the 
investigations is dispositive.

Appendix II

List of Topics Discussed in the Issues and Decision Memorandum

I. Summary
II. Background
III. Changes Since the Preliminary Determination
IV. Application of Facts Available and Use of Adverse Inference
V. Final Determination of Critical Circumstances
VI. Discussion of the Issues
    Comment 1: Whether to Apply Adverse Facts Available (AFA) to REC 
Solar
    Comment 2: Whether to Apply Partial AFA to REC Solar's 
Constructed Export Price (CEP) Sales and Direct Material Costs as an 
Alternative to Overall AFA
    Comment 3: Whether There Is a Particular Market Situation (PMS) 
in Indonesia
    Comment 4: Whether REC Solar Acted to the Best of Its Ability 
Throughout the Investigation Including at Verification
    Comment 5: Whether to Continue to Use Vikram's Financial 
Statements as the Basis to Calculate Constructed Value (CV) Profit 
and Selling Expenses
    Comment 6: Whether Critical Circumstances Exist with Respect to 
REC Solar
    Comment 7: Whether Blue Sky Acted to the Best of Its Ability 
Within the Meaning of Section 766(b) of the Act
    Comment 8: Whether Commerce Can Lawfully Treat an Employee's 
Personal Phone As If It Were a Company Record Within Blue Sky's 
Possession, Custody, or Control
    Comment 9: Whether the Foreign-Law Privacy Constraint is a 
Genuine Legal Limitation
    Comment 10: Whether Total AFA Would Be Disproportionate, 
Punitive, and Unsupported by Substantial Evidence
    Comment 11: Whether Blue Sky Adequately Responded to Commerce's 
Affiliation Inquiries
    Comment 12: Whether Nusa Solar's Quantity and Value (Q&V) Data 
Establishing that Its Subject Import Volume Decreased After Petition 
Filing Should be Used
    Comment 13: Whether Nusa Solar and Its Importers Did Not Know or 
Have Reason to Know that Imports Were Sold at LTFV Prices and that 
Such Imports Could Materially Injure the Domestic Industry
VII. Recommendation

[FR Doc. 2026-18939 Filed 9-15-26; 8:45 am]
BILLING CODE 3510-DS-P


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Indexed from Federal Register on September 16, 2026.

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