A China-led installation slowdown, firm polysilicon over soft modules and US duties turning final defined the month
Between Sep 24 and Oct 23, 2026, solar and wind news was dominated by a China-led slowdown in installations, firm polysilicon prices over soft module prices, and a US trade regime that moved from petitions to final duties. Every status is judged against Oct 24, 2026.
Five conclusions
The 2026 global decline is a China story, and the monthly data do not yet show the catch-up that forecasts assume
BloombergNEF cut its 2026 forecast to 584 GW DC, down 10.8% from 655 GW, with China at 271 GW (-29%) and the rest of the world up 15% to 313 GW. The 29% is this full-year forecast, not an August figure. China added 11.04 GW in August (January-August 97.19 GW), and InfoLink's ~200 GWac estimate needs about 25.7 GW a month, 2.3 times August's pace (our arithmetic).
Polysilicon has firmed, but modules are still slipping below the reported floors
InfoLink had polysilicon at RMB 40-43/kg for Oct 8-14 and the TOPCon module average at RMB 0.719/W (reported spot). The reported RMB 0.79/W TOPCon floor from an Oct 11 meeting, which is unconfirmed and not binding, sits 9.9% above that average. Europe's mainstream module was EUR 0.130/Wp in September (-3.7% month on month), and LevelTen's Q3 solar PPA price was USD 64.23/MWh.
Oversupply is the fact; consolidation is still a proposal
InfoLink says cell makers run below 50% utilisation (estimate), and polysilicon stocks exceed 560,000 t (EnergyTrend, mid-October). The circulating plan to cut polysilicon capacity from 3.5 to 2.4 Mt/yr (-31.4%) is disputed, while the October output plan of about 105,000 t is 12.9% below September. China's August module exports were 15.26 GW (-50% year on year), against SMM's 23.92 GW for September.
US trade policy now works in two layers, and both land within weeks
The ITC voted final affirmative on Oct 14 on cells and modules from India, Indonesia and Laos, with combined maximum rates of 249.13%, 268.06% and 219.10% (our sums). Commerce orders are expected Nov 2 and are not yet in effect. Section 232 starts Dec 4 with a 15% tariff and reported minimum import prices of USD 0.38/W for modules, lifting imported modules from 27 to 38 cents/W, +41% on Anza's quote.
Technology news was claims and lab-scale results, not certified records
The one certified cell is a 30.77% perovskite-silicon tandem from Nanjing University on small substrates (Sep 29), while Jinko's 28% TAC peak and YINGFA's 28.4% are claimed. Qcells reportedly plans a GW-scale tandem factory for 2029, and Gicon's 365 m turbine is built but not inaugurated. Wind coverage in the material is thin.
Solar and wind at a glance
| Item | Value | Period | Basis | Source |
|---|---|---|---|---|
| World solar installations | 584 GW DC (-10.8% vs 655 GW) | 2026 | ForecastBNEF | pv magazine |
| China solar installations | 11.04 GW; Jan-Aug 97.19 GW | Aug 2026 | ReportedNEA data via relay | OPIS |
| US solar installations | 11.4 GW (+45% y/y) | Q2 2026 | ReportedSEIA via blog; AC/DC unconfirmed | Makreo |
| Germany solar additions | 12.76 GW | Jan-Sep 2026 | PreliminaryBundesnetzagentur, to Oct 13 | pv magazine |
| TOPCon module, China average | RMB 0.719/W | Oct 8-14, 2026 | Reported spot | InfoLink |
| North America solar PPA, P25 | USD 64.23/MWh | Q3 2026 | Reported indexLevelTen Core-Markets | LevelTen |
| China module exports | 15.26 GW (-50% y/y) | Aug 2026 | ReportedInfoLink, SolarQuarter | SolarQuarter |
| US AD/CVD, cells and modules from India | 249.13% combined | ITC final Oct 14, 2026 | Final at ITCOur sum of Commerce rates; orders pending | pv magazine USA |
| Perovskite-silicon tandem, Nanjing University | 30.77% | Sep 29, 2026 | CertifiedBody not named | pv magazine |
The 2026 global decline is a China story, and the monthly data do not yet show the catch-up that forecasts assume
Every figure reaches the report through a relay (pv magazine, OPIS, Makreo), because the BNEF, NEA, SEIA and Bundesnetzagentur originals are not in the material. Units and periods are shown with each number.
Installation figures at a glance
| Item | Key figure | Date | Status | Source |
|---|---|---|---|---|
| World 2026 (BNEF) | 584 GW DC, -10.8% | Oct 15-16, 2026 | Forecast | pv magazine |
| China 2026 (BNEF) | 271 GW, -29% | Oct 15-16, 2026 | Forecast | pv magazine |
| China, August (NEA) | 11.04 GW; Jan-Aug 97.19 GW | Date not stated | Reported | OPIS |
| US, Q2 (SEIA) | 11.4 GW, +45% y/y; AC/DC unconfirmed | Sep 10, 2026 | Reported | Makreo |
| Germany, September | 1,226 MW; Jan-Sep 12.76 GW | Data to Oct 13, 2026 | Preliminary | pv magazine |
| China 2026 (InfoLink) | ~200 GWac | Date not stated | Forecast | SaurEnergy |
| Offshore wind FID 2026 | 2.1 GW vs more than 12 GW built | Sep 21, 2026 | Estimate | Green Fuel Journal |
Where the decline comes from, and the pace it needs
BNEF forecast via pv magazine, Oct 15-16, 2026. Forecasts are not data.
InfoLink's estimate of about 200 GWac for 2026 needs 200 - 97.19 = 102.8 GW in September-December, or 25.7 GW a month, 2.3 times August's pace of 11.04 GW. An OPIS source sees no noticeable recovery in domestic demand soon (report date not stated).
The evidence by market
BloombergNEF cut its 2026 global forecast to 584 GW DC, its first forecast of an annual decline. The 2025 base is 655 GW DC, and 584 ÷ 655 = 0.892, so -10.8%. It is the third cut, after 753 GW in Q1 2025 and 649 GW in December 2025 (via pv magazine, Oct 15-16, 2026).
| BNEF, GW | 2025 | 2026 forecast | Change |
|---|---|---|---|
| China | 383 | 271 | -29% |
| Rest of world | 272 | 313 | +15% |
| World | 655 | 584 | -10.8% |
SolarPower Europe's medium scenario falls from 664 to 612 GW (-8%). InfoLink falls from 685 to 509-597 GWdc (-13% to -26%). The 2025 bases differ, so compare changes, not levels.
Rest of world: +15% (313 ÷ 272), not Joule Post's 13%, which uses an older 308 GW base. BNEF's previous China forecast: 341 GW in two sources and 310 GW DC in TaiyangNews; we follow 341. Bases: BNEF's 383 GW for China in 2025 is not NEA's official 315 GW AC, so the two must not be mixed.
The 2026 decline is a China story: the world falls by 71 GW (655 - 584), China by 112 GW (383 - 271), and the rest of the world adds 41 GW (313 - 272). All figures are forecasts, not installed capacity.
NEA data, as relayed by OPIS, show China added 11.04 GW in August, down 21.6% from 14.08 GW in July (11.04 ÷ 14.08 = 0.784). June was 12.48 GW and January-August is 97.19 GW; CREA quotes 97.2 GW. An OPIS source sees no noticeable recovery in domestic demand soon. Report date not stated.
InfoLink expects about 200 GWac for 2026. That needs 102.8 GW in September-December, or 25.7 GW a month, 2.3 times August's pace. Our reading: the full-year forecasts assume a second-half catch-up that the monthly run-rate does not yet show.
It is BNEF's full-year China forecast (271 ÷ 383 = 0.708). The material has no August year-on-year number; CREA says only that solar and wind installations rose year on year in August, partly reflecting a low base.
SaurEnergy, relaying InfoLink, calls January-August down 66%. That repeats the H1 ratio and would imply a 286 GW base, so we do not use it.
The SEIA and Wood Mackenzie Solar Market Insight Q3 2026 is dated Sep 10, 2026. Makreo, a research blog, reports 11.4 GW for Q2, up 45% year on year: utility-scale 9.6 GW (+61%), residential 995 MW (-12%), commercial 638 MW (+11%) and community solar 231 MW (-14%). The parts sum to 11.46 GW, so the gap is rounding.
Makreo says GW, while Greenlancer gives the 9.6 as GWdc; we treat the total as DC, unconfirmed. The driver was the Jul 4, 2026 begin-construction deadline. Solar was 45% of new US capacity in H1 2026, 70% with storage.
The Bundesnetzagentur recorded 1,226 MW in September, down from 1,644 MW in August and up from 920 MW in September 2025. January-September is 12.76 GW (12,762 MW), slightly above last year. That is gross; after 136 MW decommissioned it is 12,626 MW net. Operating capacity is 130.7 GW.
Data run to Oct 13 with a 15% late-registration uplift. Ground-mounted additions hit 479 MW, the year's low. The material has no India installation figure and no EU-wide figure.
GWEC, via GreentechLead, puts the global offshore fleet at 92.5 GW at end-2025; China holds 48.4 GW, 52% of it. TGS | 4C (data dated Sep 21, 2026; report published Sep 29) counts only 2.1 GW of final investment decisions in 2026 against more than 12 GW entering operation, and expects 5.6 GW by year-end.
Capacity is being built faster than it is being financed. The material is thin and has no China or US onshore data. A Windtech headline reports two bids in Taiwan's Round 3.3, but the page has no body or date.
Posted Sep 25; event dates not stated. South Korea's state-led framework for 25 GW of zones by 2031; a 2 GW Victoria offtake auction with awards in 2028; and a German WindSeeG amendment for Jan 1, 2027, now before the Bundestag.
No new China or US onshore installation data and no wind price data appear in the material for the window, so none is shown.
Polysilicon has firmed, but modules are still slipping below the reported price floors
Module demand cooled in China, the largest market; this module asks what that did to prices, and whether the industry's price floors show up in transactions. All prices are reported figures with their dates.
Price snapshot, October 2026
| Item | Key figure | Date | Status | Source |
|---|---|---|---|---|
| Polysilicon, China (n-type recycled / granular) | RMB 40-43/kg / RMB 40-41/kg | Oct 8-14 | Reported spot | InfoLink |
| Wafer, 210N / 183N (China) | RMB 1.10-1.15 / 0.95-1.00 per piece | Oct 8-14 | Reported spot | InfoLink |
| Cell average, 210N / 183N / 210RN | RMB 0.295 / 0.30 / 0.31 per W | Oct 8-14 | Reported spot | InfoLink |
| TOPCon module, China average | RMB 0.719/W (down 0.004) | Oct 8-14 | Reported spot | InfoLink |
| Reported floors: polysilicon / BC / TOPCon | RMB 43,000/t / 0.86 / 0.79 per W | Meeting Oct 11 | ReportedUnconfirmed, not binding | TaiyangNews |
| TOPCon module, outside China | USD 0.114/W | Oct 8-14 | Reported spot | InfoLink |
| Europe mainstream module | EUR 0.130/Wp (-3.7% MoM) | Sep 2026 average | Reported | pvXchange via Gramwzielone |
| US module, delivery after Dec 4 | USD 0.38/W (about 0.27 before) | As of Oct 5 | Vendor blog quote | Anza |
| North America solar / wind PPA, P25 | USD 64.23 / 68.27 per MWh | Q3 2026 | Reported index | LevelTen |
TOPCon prices against the reported floor (RMB/W)
InfoLink's wider estimate for producers, upstream, downstream and traders is 730,000-790,000 MT; the scopes differ.
Polysilicon has stabilised because producers refuse to sell below cost, but modules are still slipping in practice. The reported polysilicon floor package asks for an average of at least RMB 43,000/t, while TOPCon trades at RMB 0.719/W against a reported RMB 0.79/W floor.
The evidence by region
InfoLink had producers selling at no less than full cost, with restocking need-based. Antaike data for the week to Sep 30 (via ChemNet) gave an n-type rod-silicon average of RMB 43,000/t (= RMB 43/kg) and RMB 40,300/t for granular, with only 2-3 firms trading. TaiyangNews's index was flat week on week in CW40-CW42 but up 18.8-22.4% month on month in CW41 and 11.8-13.9% in CW42; a flat price with a shrinking gain means the comparison base rose.
Wafers were down 2.9-5.2% month on month (CW41) and 4.1-5.6% (CW42); year to date no segment has fallen more than 25.8%. OPIS reported that since early August FOB China n-type 210R wafers rose 14.2% and cells 18.1% while modules were unchanged (report date not stated).
Taiwa Energy, via TaiyangNews, reported that producers meeting in Hangzhou on Oct 11 agreed a polysilicon average of at least RMB 43,000/t including tax, plus module floors of RMB 0.86/W (BC) and RMB 0.79/W (TOPCon). ChemNet found one participant confirming and another saying no prices were discussed, and calls it a consensus, not mandatory policy.
InfoLink puts TOPCon delivery at RMB 0.65-0.73/W for ground-mounted and 0.68-0.76 for distributed projects, and BC at 0.75-0.77 and 0.78-0.81. EnergyTrend (Oct 15) quotes first-tier TOPCon at RMB 0.70-0.72/W and second-tier below 0.68, with some deals at 0.65-0.69.
Via Gramwzielone, by module class (EUR/Wp, change on August and since January):
| Class | EUR/Wp | MoM | Since Jan |
|---|---|---|---|
| Mainstream | 0.130 | -3.7% | +23.8% |
| High Efficiency | 0.145 | -3.3% | +26.1% |
| Full Black | 0.155 | -3.1% | over +19% |
| Low Cost | 0.07 | flat | over +27% |
The January-to-September check holds: 0.130 ÷ 0.105 = 1.238. 42watt's September wholesale range, EUR 0.130-0.155/Wp, matches. October pvXchange data is not in the material; InfoLink says European prices softened in recent weeks as Chinese firms ship out low-efficiency stock.
TOPCon outside China averages USD 0.114/W (Oct 8-14), against about USD 0.10 before China's export VAT rebate ended on Apr 1.
Wood Mackenzie and SEIA (via pv magazine USA, URL dated Sep 24) put Q2 2026 module prices at USD 0.37/W for distributed (-16% year on year) and USD 0.33/W for utility (-2%).
Tariff terms are in module 5. Roth Capital's earlier estimate of +USD 0.14/W for imports (date not stated) is higher than Anza's; we follow Anza's dated quote.
Imports for delivery after Dec 4 price at the USD 0.38/W floor against about 0.27 before: (0.38 - 0.27) ÷ 0.27 = +41%. Domestic Cell modules are about 0.50 against 0.47, so the premium shrank from 20 to 12 cents.
The quote is a vendor blog post, not a market index, and the tariffs behind it have not yet taken effect.
The material gives no price values. InfoLink says a few recent orders edged higher on advance stocking, more for non-DCR projects.
LevelTen's analysis, as relayed by NZero, puts the tariff impact on imported modules above 40%, matching Anza's 41%. LevelTen's Sarah Wolf estimates tariffs could add USD 3-7/MWh once in force: 3 ÷ 64.23 = 4.7% to 7 ÷ 64.23 = 10.9% (estimate).
LevelTen (Oct 20) reports P25 solar on its Continental Index +4.9% in Q3 and wind -0.1%. New Core-Markets P25 prices are USD 64.23/MWh (solar) and USD 68.27/MWh (wind), a new metric not comparable with earlier quarters. Utility Dive merged the two measures; we follow LevelTen.
In Q2 solar fell 4.8% quarter on quarter and wind rose 5.5% quarter on quarter and 17.5% year on year (NZero). Wind is limited by FAA and Department of Defense permitting, not by turbine cost; the material has no turbine prices.
Oversupply is the fact, while consolidation is still a proposal
Prices are set by the capacity, trade flows and balance sheets behind them. This module separates what is reported or estimated from what is only proposed or announced.
Capacity, exports and companies at a glance
| Item | Key figure | Date | Status | Source |
|---|---|---|---|---|
| China module exports | 15.26 GW, -50% y/y | Aug 2026 | Reported | SolarQuarter; Hindu BusinessLine |
| China module exports | 23.92 GW, +44.18% MoM | Sep 2026 | Reported SMM | SMM |
| China cell exports | 7.84 GW, +54% MoM | Aug 2026 | Reported | SolarQuarter |
| China polysilicon capacity | 3.5 Mt/yr; cut to 2.4 Mt proposed | End-2025; Oct 11, 2026 | Proposal, disputed | ChemNet |
| China cell utilisation | below 50% | 2026, date not stated | Estimate (InfoLink) | Saur Energy |
| Aiko Q3 | 9M revenue RMB 14.472bn; Q3 profit RMB 44.57m | Oct 21, 2026 | Company report | EnergyTrend |
| First Solar Q3 | Results due after market close | Oct 29, 2026 | Announced | ScanX |
| US factories | ~66 GW modules vs ~3 GW cells | Date not stated | Reported (SEIA) | GreenLancer; SolarInsure |
Domestic-cell modules listed by Anza as of Oct 5 (GW)
SEIA figures as relayed; date not stated.
US manufacturing capex was almost $4bn in 2024 and about $3bn in 2026, and over 70% of announcements needing 2027 spending are unfunded or stranded.
What sits behind the numbers
InfoLink says every segment of the chain, from polysilicon to modules, still holds 1,200-1,700 GW of capacity, and Chinese cell makers run at below 50% utilisation (article date not stated). EnergyTrend counts polysilicon stocks above 560,000 t, wafer stocks of about 27 GW and cell stocks of 7-8 days of sales in mid-October. InfoLink's wider count is 730,000-790,000 t, over six months of demand; the scopes differ, so both stand.
ChemNet's data show September output of 120,400 t (+1.3% month on month) and an October plan of about 105,000 t (-12.9%). That implies 15,400 t less, against about 20,000 t of cuts EnergyTrend says the market expects.
On Aug 6, eight polysilicon makers, including Tongwei, GCL, Daqo and New Hope, signed an initiative not to sell below full cost. On Oct 11 a closed-door Hangzhou meeting reportedly covered capacity control, price floors and mutual supervision. The circulating proposal would cut national polysilicon capacity from 3.5 Mt/yr to 2.4 Mt/yr: 1.1 ÷ 3.5 = 31.4%, not the over 16% quoted online. Participants disagree on the meeting.
A government-backed plan for the six largest makers to raise about CNY 50bn, buy and idle about a third of capacity was halted by the antitrust regulator (SAMR). The only dated hard lever is three national standards (GB 47835-2026, GB 29447-2026, GB 47834-2026) taking effect on Jan 1, 2027.
China exported 15.26 GW of modules in August: +0.2% on July, -50% on 30.82 GW in August 2025, and 158.71 GW in January-August (-12%). Europe took 6.51 GW (43%); Asia-Pacific 4.02 GW and the Americas 2.19 GW. Cell exports were 7.84 GW (+54% month on month) and 72.69 GW in January-August (+9%).
Shipments to India fell from 2.68 GW to 0.07 GW after ALMM List-II took effect on June 1, which is 2.61 GW of the 15.56 GW year-on-year fall, about 17%. Cells to India fell to 0.04 GW from 2.56 GW in April, down over 98%.
SMM, a different data provider, reports September module exports of 23.92 GW, +44.18% (+7.33 GW) on August and -6.67% year on year; January-September was 184.66 GW (-9.6%). Europe took 7.19 GW (30.1%), the Middle East 3.97 GW (16.6%) and the US only 0.22 GW (0.9%). SMM calls the European rise restocking, not recovery.
SMM's figures imply August at 23.92 - 7.33 = 16.59 GW, against 15.26 GW above. We follow 15.26 GW for August and SMM only for September, and do not splice them.
| Company (date) | 9M revenue | 9M net | Q3 net |
|---|---|---|---|
| Aiko (Oct 21) | RMB 14.472bn, +24.79% | loss RMB 709m | profit RMB 44.57m |
| Drinda (Oct 22) | RMB 5.223bn, -8.08% | loss RMB 428m | loss RMB 175m |
| Shijing (Oct 21) | RMB 124m, -88.82% | loss RMB 791m | loss RMB 98.5m |
Aiko's quarterly profit came from higher shipments and selling prices, but foreign-exchange losses widened its nine-month loss. LONGi, Jinko, Trina and JA Solar Q3 results are not in the material.
GCL signed a non-binding MoU (filing, via pv magazine, Oct 20) to buy 81.91% of Sichuan GCL Lithium for about CNY 2.5bn. It reported an H1 2026 net loss of CNY 2.08bn, 17.2% wider; granular silicon sold at CNY 31.97/kg against a cash cost of CNY 25.23/kg.
Shijing began pre-reorganisation on June 5, 2026, with formal restructuring uncertain. Tongwei has since moved to buy Qinghai Lihao (planned, date not stated).
First Solar reports Q3 after the close on Oct 29. Consensus EPS is $4.64 (Zacks) or $4.67 on revenue of $1.29bn (MarketBeat), estimates. Q2 delivered EPS of $3.92 and revenue of $1.06bn; full-year sales guidance of $4.9-5.2bn was affirmed on Jul 31. Backlog was 45.1 GW ($13.6bn) at Jun 30. Siemens Energy's Gamesa reported a EUR 75m quarterly profit before special items in Q3 FY2026, its first since 2022 (date not stated).
SEIA's figures, as relayed, show about 66 GW of US module nameplate but only about 3 GW of cell capacity. T1 Energy says Commerce granted a waiver on Oct 22 to import up to 1.725 GW of cells for its Texas module plant until its cell fab starts in Q1 2027. Toyo opened its expanded 2 GW Texas module plant (reported Oct 7) and plans a $357m, 1.5 GW cell line by Q1 2028.
Section 232 terms are in module 5.
Anza listed up to about 30 GW of domestic-cell modules for Q4 2026-2028 as of Oct 5: 0.5 GW in Q4 2026, 12 GW in 2027 and, by subtraction, about 17.5 GW in 2028. The domestic-content threshold rises from 50 points in 2026 to 55 from 2027.
pv magazine, drawing on Solar Manufacturing USA Quarterly data, puts US manufacturing capex at almost $4bn in 2024 and about $3bn in 2026, with over 70% of announcements needing 2027 spending unfunded or stranded.
US trade policy now works in two layers, and both land within weeks
Trade measures decide where equipment can be sold. Each row shows its status as of Oct 24, 2026: final at the ITC, announced, reported, in effect, or a gap where the material has nothing.
Trade measures by status
| Measure | Key figure | Date | Status (Oct 24, 2026) | Source |
|---|---|---|---|---|
| US AD/CVD on cells and modules from India | AD 123.04% + CVD 126.09% = 249.13% | ITC vote Oct 14, 2026 | Final at ITCCommerce orders expected Nov 2; not yet in effect | pv magazine USA; USITC |
| Same case, Indonesia | AD 94.36% + CVD 73.2-173.7%; high end 268.06% | ITC vote Oct 14, 2026 | Final at ITCAs above | pv magazine USA |
| Same case, Laos | AD 65.43% + CVD 82.03-153.67%; high end 219.10% | ITC vote Oct 14, 2026 | Final at ITCAs above | pv magazine USA |
| US Section 232, polysilicon and derivatives | 15% ad valorem tariff plus minimum import prices (MIPs) | Signed Aug 6; effective Dec 4, 2026 | AnnouncedNot yet in effect | Solar Insure; Wood Mackenzie |
| Section 232 MIPs | $21/kg polysilicon; $100/kg ingots and wafers; $0.22/W cells; $0.38/W modules | Effective Dec 4, 2026 | ReportedProclamation text not in the material | Solar Insure; Makreo |
| US anti-stockpiling rule | Window Sep 22-Dec 3, 2026; T1 Energy waiver for up to 1.725 GW of cells | Waiver announced Oct 22, 2026 | In effect | pv magazine USA; Anza |
| India ALMM List-II (cells) | Projects commissioned after Jun 1, 2026; limited window to Dec 31, 2026 for net-metering and open access | Since Jun 1, 2026 | In effect | MNRE |
| China export VAT rebate, PV | Rebate cancelled; batteries 9% to 6%, then 0% from Jan 1, 2027 | Apr 1, 2026 | In effect | GGI |
| EU solar trade measure | None found in the material for the window | n/a | Gap | n/a |
The two layers in numbers
Roth Capital (via Solar Insure) expects imported modules to rise about $0.14/W; use 11-14 cents as the range (estimates).
Country-specific AD/CVD (final at the ITC on Oct 14) and a global Section 232 price floor from Dec 4. Shifting assembly to a new country no longer avoids both.
The detail by measure
The US International Trade Commission voted affirmative in its final antidumping (AD) and countervailing duty (CVD) investigations on crystalline silicon photovoltaic cells, whether or not assembled into modules, from India, Indonesia and Laos. The petitioner was the Alliance for American Solar Manufacturing and Trade, led by First Solar, Hanwha Qcells USA and Mission Solar Energy, which filed in July 2025. Commerce confirmed dumping and subsidies in September 2026 (day not stated).
Petitioners' counsel Tim Brightbill expects Commerce to issue the orders on Nov 2, 2026 (via Utility Dive); pv magazine USA says only early November. CBP then starts collecting cash deposits. The ITC's full report, USITC Publication 5804, is due by Nov 23.
India 123.04 + 126.09 = 249.13%; Indonesia 94.36 + 173.7 = 268.06% at the top of its CVD range; Laos 65.43 + 153.67 = 219.10%. The RVIA trade association cites 147% to 267% across the three countries; that is a range, not a conflict. The duties stack on existing tariffs and Section 232 floors.
Brightbill said the orders will formally close off the Indonesia and Laos route Chinese-owned firms used. Commerce began a circumvention inquiry into Ethiopia-assembled products in July 2026, and an AMER coalition is pursuing South Korean cells, with no determination in the material. Chinese cell suppliers moved to Indonesia, the Philippines and Laos before Dec 4; two of those three now face duties, so inventory there carries risk (our inference).
President Trump signed the Section 232 proclamation on Aug 6, 2026, closing a 13-month Commerce investigation; unlike AD/CVD it applies globally. It starts Dec 4, 2026, 41 days after Oct 24. The instrument is a 15% tariff on polysilicon derivatives plus MIPs enforced as additional specific tariffs: $21/kg polysilicon, $100/kg ingots and wafers, $0.22/W cells and $0.38/W modules. We have not seen the proclamation, so treat the MIPs as reported. Makreo adds that it replaces the Section 201 safeguard, which expired in February 2026.
Commerce's Bureau of Industry and Security issued an emergency rule defining stockpiling, with import-prohibition penalties and a waiver process; Anza puts the window at Sep 22-Dec 3. On Oct 22, T1 Energy said it received a waiver to import up to 1.725 GW of cells for its Wilmer, Texas plant.
Roth Capital (via Solar Insure) expects imported modules to rise about $0.14/W, cell imports about $0.11/W and wafer-plus-cell imports about $0.05/W; on a 10 kW system, 10,000 W × $0.14 = $1,400. Anza's model shows imported modules moving from 27 to 38 cents/W, +11 cents or +41%. LevelTen says more than 40%.
Imports rose 11 cents while Domestic Cell modules rose only 3 (50 - 47). Anza ties this to the 10% domestic content adder: the threshold is 40, 45, 50 and 55 points for construction starting in 2024, 2025, 2026 and 2027 or later. Wind: the material has no wind-specific tariff change; Section 232 also puts duties on steel, aluminium and some copper products, raising wind costs (LevelTen).
MNRE shows ALMM List-II (cells) applying with no blanket extension beyond Jun 1, 2026, plus a limited window to Dec 31, 2026 for net-metering and open-access projects. The latest cell-list revision is the 9th, dated Aug 21, 2026. List-III for ingots and wafers starts Jun 1, 2028 (Law Gratis citing the PIB). India imported 0.04 GW of Chinese cells in August against 2.56 GW in April, down 98%. There is no in-window customs-duty, anti-dumping or safeguard item.
The material has no EU solar trade measure in the window. The only item is the Commission's guidelines on the Forced Labour Regulation, dated Sep 3, 2026, before the window and with contents truncated.
Notice No. 2 of 2026 (Ministry of Finance and State Taxation Administration), effective Apr 1, 2026, cancelled export VAT rebates on 249 product categories including solar cells. The PV rebate was 9% (13% before Dec 2024), so a CNY 1,000,000 FOB shipment loses CNY 90,000 of refund (our arithmetic). On Oct 12, 2026 the ministries announced that the new-energy-vehicle rebate falls from 13% to 9% on Apr 1, 2027.
An OilPrice.com headline says Beijing mulls solar export controls, but the page body is not in the material, so we do not rely on it.
Technology news was claims and lab-scale results, not certified records
In the window (Sep 24-Oct 23, 2026) the material shows no new certified world record, only one certified lab-scale tandem, uncertified claims and a wind-height milestone. Each figure is marked certified, claimed, planned or built.
Technology items by status
| Item | Key figure | Date | Status | Source |
|---|---|---|---|---|
| Perovskite-silicon tandem, Nanjing University | 30.77% | Sep 29 | CertifiedCertifier not named | pv magazine |
| JinkoSolar TAC back-contact cell | 28% peak | Oct 17 | Claimed | pv magazine |
| YINGFA XBC 2.0 cell | up to 28.4% | Oct 22-24 | Claimed | Saur Energy |
| Qcells tandem factory | GW-scale, 2029 | Oct 13 | Reported plan | Perovskite-Info |
| Gicon turbine, Schipkau | 365 m tip | Sep 29 | Built, not inaugurated | New Atlas |
| Zelestra and EDP hybrid PPAs | 462 MWh of storage | Oct 6 | Agreed | Energy-Storage.news |
Cell efficiency: certified and claimed figures in the window (%)
Efficiency news was claims and lab-scale results, not certified records. Jinko's TAC claim is 28 - 27.2 = 0.8 points above its only certified BC figure in the material; YINGFA names no certifier and gives cell level only.
The Nanjing cell is small (2.5 cm × 2.5 cm substrates) but works on industrial textured wafers.
Mass procurement sits at 23-24% module efficiency, while lab cells run at 27-35%. Longyuan's tender asks at least 24.0% for 4.5 GWp and 23.2% for 1.5 GWp of n-type bifacial modules (tender terms).
The detail by area
A Nanjing University perovskite-silicon tandem on industrial textured silicon reached a certified 30.77% (pv magazine, Sep 29); the text available does not name the certifier. A Nature Communications perovskite-organic tandem (accepted Sep 18) shows 28.20%, of which 27.82% is certified, with 90% retained after 700 h.
JinkoSolar unveiled TAC, its first back-contact cell, at Global Tech Day in Shanghai on Oct 17. Jinko says production cells exceed 27% with a 28% peak, but its white paper gives no third-party certification, test area or production average. The only certified Jinko BC figure in the material is 27.2% for an n-type research cell in its H1 2026 report.
YINGFA, exhibiting at REI in Greater Noida (Oct 22-24), cites TOPCon 3.0 cells at 27.3% measured and XBC 2.0 at up to 28.4%, cell level only, no certifier named.
According to an SEO-style page, LONGi's HIBC silicon cell reached 28.13% in April 2026 (ISFH-certified; the text cuts off). If YINGFA's 28.4% were certified it would top that, but none is stated. The material has no BC module record or Trina or Aiko announcement in the window.
Qcells is reported (Perovskite-Info, Oct 13) to plan a gigawatt-scale tandem factory opening in 2029, site undecided. Its panels come from a 40 MW Korean pilot line launched in 2024, and no composition or field degradation data was disclosed. An undated stock-research page gives earlier timings; we follow the dated October report.
Per photovoltaik magazine (issue 08-2026, before the window), Oxford PV sells a bifacial module at about 25% and plans Centaur 3 at 550 W and 26%, then 27% in 2027.
GCL Perovskite supplied 224 single-junction 270 W modules to a 500 m noise barrier, 224 × 270 W = 60.48 kWp (TaiyangNews, Oct 14), and reportedly finished an end-to-end run on its GW-scale line in September (date not stated).
Longyuan's first 2026 PV framework tender (6 GWp, launch date not stated) requires n-type bifacial modules with front-side efficiency of at least 24.0% for 4.5 GWp and 23.2% for 1.5 GWp.
Gicon's turbine for Germany's SPRIND agency is 365 m at the tip, with a 300 m hub and 3.8 MW rating. Gicon announced the lift complete on Sep 29; AP reports wiring still to install before a planned Nov 19 inauguration. It stands 25 m above Dongfang Electric's 26 MW prototype, an offshore design on an onshore test site.
GreentechLead (citing GWEC, date not stated) puts the 2025 average installed offshore turbine at 10.3 MW, with MingYang developing 18 MW-plus and Vestas' V236-15.0 MW the Western reference. No new offshore turbine launch appears in the window, so wind coverage is thin.
Gicon hopes for 30-33 GWh a year at under 5 cents/kWh. A 3.8 MW machine can make at most 3.8 × 8,760 h = 33.3 GWh, so that implies a 90-99% capacity factor, which is not credible for this rating, and neither source explains it.
The uplift is roughly twice a conventional turbine per New Atlas and the Euronews subhead, but 220 per cent more in Euronews' text. We follow roughly twice.
Two hybrid PPAs in Spain for existing plants: Pedroso (31 MWdc solar, 25 MW/100 MWh BESS) and Valkyria (150 MWdc, 90.45 MW/362 MWh), totalling 181 MWdc and 462 MWh. Both batteries run about 4 hours. With two earlier deals, hybrid-PPA storage between the two reaches 1,022 MWh.
In the US, 46% of new home solar systems in Q2 2026 included a battery (ACP and Wood Mackenzie, via PowerLutions).
IndexBox estimates hybrid inverters at 25-30% of 2026 global inverter shipments, up from 15-20% in 2022.
Pairing is becoming the default.
The next six weeks are set by US trade dates, not by prices
Installations, prices, capacity, trade policy and technology turned into an outlook, a view by reader and a dated watch-list, using only facts from the modules above.
BNEF's 584 GW DC forecast falls 71 GW; China's August run-rate of 11.04 GW does not yet support the second-half catch-up; polysilicon holds near RMB 40-43/kg while TOPCon modules trade about 9.9% below the reported RMB 0.79/W floor; capacity removal remains a plan; and the US domestic premium narrows from 20 to 12 cents/W.
What changed, by reader
US developers
What changed. Section 232 starts Dec 4; imported modules move from 27 to 38 cents/W (+41%), Domestic Cell modules from 47 to 50.
Implication. Decide supply before Dec 4. Domestic-cell supply is only 0.5 GW in Q4 2026 and 12 GW in 2027 as the content threshold rises to 55 points.
Developers outside the US
What changed. World installations are forecast to fall 10.8%, with the rest of the world up 15%; Europe's mainstream module is EUR 0.130/Wp, -3.7% month on month.
Implication. Growth is outside China; European module costs are up 23.8% since January but easing.
Chinese manufacturers
What changed. Cell utilisation is below 50%, floors are unconfirmed and transactions are below them; September exports of 23.92 GW are read as restocking.
Implication. Price discipline is unproven; watch the 105,000 t October output plan.
Manufacturers selling to the US
What changed. Final AD/CVD on India, Indonesia and Laos; T1 Energy waiver for up to 1.725 GW of cells.
Implication. Moving assembly to a new country no longer avoids both layers; stock built in Indonesia and Laos carries risk (our inference).
Buyers and offtakers
What changed. LevelTen's Q3 solar PPA index is up 4.9%, and the new Core-Markets P25 price is USD 64.23/MWh; LevelTen sees USD 3-7/MWh more once tariffs apply.
Implication. Expect upward pressure of 4.7% to 10.9% on that price; wind is limited by permitting, not turbine cost.
Technology buyers
What changed. Certified lab cells at 30.77%; 28% production claims are uncertified; tenders ask for 23.2-24.0% modules.
Implication. Treat vendor figures as claims until a certifier is named.
Key dates, state on Oct 24, 2026
| Date | Event | State on Oct 24, 2026 | Source |
|---|---|---|---|
| Apr 1, 2026 | China cancels export VAT rebates on 249 product categories, including solar | In effect | GGI |
| Jun 1, 2026 | India ALMM List-II (cells) applies | In effect | MNRE |
| Aug 6, 2026 | Section 232 proclamation signed | In effect | Wood Mackenzie |
| Sep 22, 2026 | US anti-stockpiling window opens | In effect | Anza |
| Oct 14, 2026 | ITC final affirmative vote on India, Indonesia, Laos | In effect | USITC |
| Oct 22, 2026 | T1 Energy cell-import waiver announced | In effect | pv magazine USA |
| Oct 29, 2026 | First Solar Q3 results after market close | Upcoming | ScanX |
| Nov 2, 2026 | Commerce expected to issue AD/CVD orders | Upcoming | Utility Dive |
| Nov 19, 2026 | Gicon Schipkau turbine inauguration planned | Upcoming | New Atlas |
| Nov 23, 2026 | ITC full report (Publication 5804) due | Upcoming | pv magazine USA |
| Dec 4, 2026 | Section 232 tariff and minimum import prices start; anti-stockpiling window ends Dec 3 | Upcoming | Solar Insure; Anza |
| Dec 31, 2026 | End of India's limited window for net-metering and open-access projects | Upcoming | MNRE |
| Jan 1, 2027 | Three Chinese national standards take effect (GB 47835-2026, GB 29447-2026, GB 47834-2026) | Upcoming | Saur Energy |
| Q1 2027 | T1 Energy cell fab expected to start | Upcoming | pv magazine USA |
| 2029 | Qcells GW-scale tandem factory planned | Upcoming | Perovskite-Info |
This page describes the month; it is not investment or legal advice. Forecasts, estimates and reported figures are labelled and are not primary data.