Equity Research: LONGi Green Energy (601012.SH)

Date: November 11, 2025
Rating: BUY (Maintained)
Current Price: CNY 22.80
Target Price: Implied Upside via Valuation Recovery (See Valuation Section)
Market Cap: CNY 172.8 Billion
Analysts: Zhang Zhibang (S0010523120004), Wang Lu (S0010525040001)

Executive Summary

Turning the Corner: Significant Loss Reduction in 3Q25 Driven by BC Module Ramp-up and Silicon Wafer Price Recovery

LONGi Green Energy (“the Company” or “LONGi”) has demonstrated a decisive inflection point in its financial performance during the third quarter of 2025. The company reported a net loss attributable to shareholders of CNY 834 million in 3Q25, representing a significant sequential reduction in losses of CNY 299 million and a year-over-year (YoY) loss reduction of CNY 427 million. This improvement underscores the efficacy of the Company’s strategic pivot toward high-efficiency Back Contact (BC) technology and its ability to capitalize on stabilizing upstream prices.

For the first nine months of 2025 (9M25), LONGi achieved total revenue of CNY 50.915 billion, a decline of 13.10% YoY, reflecting the broader industry contraction and deliberate volume adjustments. However, the net loss narrowed substantially to CNY 3.403 billion, a YoY improvement of CNY 3.101 billion. The core drivers of this turnaround are twofold: (1) a robust recovery in silicon wafer profitability, catalyzed by a 53% quarter-on-quarter price increase in N-type wafers from July to September 2025; and (2) the accelerated commercialization and shipment volume of its proprietary HPBC 2.0 modules, which command premium pricing in differentiated markets.

From a liquidity perspective, LONGi has successfully navigated the cash-flow pressures that plagued the sector in 2024. Operating cash flow for 9M25 turned positive to CNY 1.819 billion, a stark contrast to the negative CNY 8.367 billion recorded in the same period last year. With a robust cash reserve of CNY 51.366 billion as of 3Q25 and a manageable debt-to-asset ratio of 62.43%, the Company is well-positioned to withstand residual industry volatility while funding its technological leadership.

We maintain our BUY rating on LONGi Green Energy. We project the Company to return to profitability in 2026, with estimated net profits of CNY 2.0 billion in 2026 and CNY 4.9 billion in 2027. The current valuation, trading at approximately 35x forward P/E for 2027 earnings, offers an attractive entry point for institutional investors seeking exposure to the leading survivor and innovator in the global photovoltaic (PV) landscape. The market is beginning to price in the success of the BC technology transition, but we believe the full magnitude of margin expansion and market share consolidation in the post-consolidation era is not yet fully reflected in the share price.

Key Takeaways

1. Financial Performance: Deepening Loss Narrowing Trend

The financial results for 3Q25 and 9M25 indicate that LONGi has effectively bottomed out its earnings decline. The trajectory of loss reduction is accelerating, suggesting that the worst of the industry-wide price war and inventory write-downs are behind the Company.

3Q25 Operational Highlights

• Revenue: CNY 18.101 billion, down 9.78% YoY and 5.53% Quarter-on-Quarter (QoQ). The slight QoQ revenue dip is attributed to seasonal factors and product mix shifts rather than demand erosion.
• Net Profit (Attributable): -CNY 834 million.
  • YoY Change: Loss reduced by CNY 427 million.
  • QoQ Change: Loss reduced by CNY 299 million.
• Profitability Drivers: The sequential improvement is primarily driven by the repair of silicon wafer margins and the increased contribution from high-margin BC module shipments.

9M25 Cumulative Performance

• Total Revenue: CNY 50.915 billion (-13.10% YoY).
• Net Profit (Attributable): -CNY 3.403 billion.
• YoY Improvement: The net loss narrowed by CNY 3.101 billion compared to 9M24.

*Note: 3Q24 figures derived from reported YoY/QoQ changes in the source text.

The data illustrates a clear "U-shaped" recovery in profitability. While top-line revenue remains under pressure due to lower average selling prices (ASPs) across the industry, the bottom line is improving rapidly due to cost optimization and product mix enhancement.

2. Operational Dynamics: BC Technology Scaling and Shipment Volume

The core investment thesis for LONGi rests on its technological differentiation via Back Contact (BC) cells and modules. In 3Q25, this strategy moved from pilot/early adoption phase to meaningful commercial scale.

Shipment Volumes (9M25)

• Silicon Wafers (External Sales): 38.15 GW.
• Cells & Modules (External Sales): 63.43 GW.
• BC Module Cumulative Sales (Jan-Sep 2025): 14.48 GW.

The shipment of 14.48 GW of BC modules in the first three quarters represents a significant penetration rate within LONGi’s total module sales. More importantly, the report highlights that HPBC 2.0 products achieved rapid sequential growth in both production and sales volumes. This indicates that the newer, higher-efficiency generation of BC technology is gaining traction in the market, displacing older PERC and standard TOPCon capacities.

Strategic Implications of BC Ramp-up

1. Premium Pricing Power: BC modules, known for their aesthetic appeal (no front grid lines) and higher conversion efficiency, typically command a price premium over standard n-type TOPCon modules. As the mix of BC sales increases, the blended ASP for LONGi’s module segment improves, directly boosting gross margins.
2. Differentiation in Homogenized Market: The global PV module market has suffered from severe homogenization, leading to destructive price competition. By pivoting to BC, LONGi is exiting the "commodity trap" of standard modules and re-entering a differentiated product segment where brand, efficiency, and aesthetics drive purchasing decisions.
3. Capacity Utilization Optimization: The rapid ramp-up of HPBC 2.0 suggests that LONGi is successfully converting existing capacity or bringing new dedicated lines online efficiently, ensuring high utilization rates for its most advanced assets while potentially idling or retrofitting older, less competitive lines.

3. Upstream Price Recovery: Silicon Wafer Margin Repair

A critical external factor contributing to 3Q25’s improved performance was the rebound in silicon wafer prices. After a prolonged period of oversupply and price crashes that pushed many manufacturers below cash cost, the market showed signs of stabilization and rationalization in 3Q25.

N-Type Silicon Wafer Price Trend (3Q25)

According to data from Infolink Consulting cited in the report:
* July 2, 2025: Average price of N-type silicon wafers was CNY 0.88/wafer.
* September 25, 2025: Average price rose to CNY 1.35/wafer.
* Quarterly Increase: +53% within a single quarter.

Impact on LONGi’s Profitability

As the world’s largest silicon wafer manufacturer, LONGi has significant operating leverage to wafer prices.
* Margin Expansion: The 53% price increase occurred against a backdrop of relatively stable raw material (polysilicon) costs, leading to a substantial expansion in per-watt gross margin for the wafer segment.
* Inventory Revaluation: The rising price environment reduces the need for aggressive inventory write-downs, which were a major drag on earnings in 2024 and early 2025.
* Industry Rationalization: The price recovery suggests that supply-side discipline is emerging. Smaller, high-cost producers have likely exited or curtailed production, allowing leaders like LONGi to regain pricing power.

4. Cash Flow and Balance Sheet Strength: Resilience Amidst Crisis

One of the most compelling aspects of LONGi’s 3Q25 report is the dramatic improvement in cash flow generation. In capital-intensive industries like solar, cash is king, and the ability to generate positive operating cash flow during a downturn is a key differentiator between survivors and casualties.

Operating Cash Flow (OCF) Analysis

• 9M25 OCF: CNY 1.819 billion (Positive).
• 9M24 OCF: -CNY 8.367 billion (Negative).
• YoY Change: An improvement of nearly CNY 10.2 billion.
• 3Q25 OCF: CNY 2.303 billion net inflow, representing a significant sequential increase.

This turnaround from negative to positive operating cash flow indicates:
1. Working Capital Management: Improved collection of receivables and better management of payables and inventory levels.
2. Profit Quality: The narrowing losses are translating into actual cash generation, not just accounting adjustments.
3. Reduced Reliance on External Financing: The company can now fund its ongoing operations and strategic CAPEX through internal cash generation, reducing financial risk.

Liquidity Position (as of 3Q25)

• Cash and Cash Equivalents: CNY 51.366 billion.
• Debt-to-Asset Ratio: 62.43%.
• Total Assets: CNY 140.11 billion (Estimated based on balance sheet trends).
• Total Liabilities: CNY 81.95 billion (Estimated).

With over CNY 51 billion in cash, LONGi possesses one of the strongest balance sheets in the industry. This liquidity buffer provides several strategic advantages:
* R&D Investment: Continued funding for next-generation BC technology and HJT/Perovskite tandem research.
* M&A Opportunities: Potential to acquire distressed assets or technologies at favorable valuations as the industry consolidates.
* Dividend Stability: Potential to maintain or restore dividend payments once profitability is fully restored, appealing to income-focused institutional investors.

5. Earnings Forecast and Valuation

We update our financial model based on the 3Q25 results and the accelerating trend in BC module shipments. We anticipate a full-year loss in 2025, followed by a return to robust profitability in 2026 and 2027.

Revenue and Profit Forecasts

Key Assumptions:
1. 2025: Revenue declines due to lower ASPs, but losses narrow significantly due to wafer price recovery and initial BC contributions. Full-year net loss estimated at CNY 3.6 billion.
2. 2026: Inflection year. BC modules become a dominant part of the sales mix, driving margin expansion to 10.7%. Return to profitability with CNY 2.0 billion net profit.
3. 2027: Mature phase of BC technology leadership. Margins stabilize above 12%, and net profit grows to CNY 4.9 billion as industry supply/demand balances further.

Valuation Analysis

At the current price of CNY 22.80, the valuation metrics are as follows:

Investment Interpretation:
* Short-term (2025): Traditional P/E multiples are distorted due to temporary losses. Investors should focus on Price-to-Book (P/B) and EV/EBITDA. A P/B of 3.0x reflects the market’s willingness to pay a premium for LONGi’s technological moat and balance sheet strength.
* Medium-term (2026-2027): As profitability returns, the P/E multiple compresses rapidly. A 2027E P/E of 35x is reasonable for a high-growth technology leader in the renewable energy sector, especially given the expected CAGR in earnings from 2025 to 2027.
* Relative Valuation: Compared to peers who may still be struggling with legacy TOPCon overcapacity, LONGi’s premium valuation is justified by its superior margin trajectory and clearer path to sustainable profits via BC technology.

Risks / Headwinds

While the outlook is positive, institutional investors must remain cognizant of the following risks that could impede the projected recovery:

1. Intense Price Competition in the Module Sector

• Risk Description: Despite the shift to BC, the broader module market remains highly competitive. If competitors aggressively cut prices on TOPCon modules to clear inventory, it could cap the pricing power of BC modules or force LONGi to lower prices to maintain market share.
• Impact: Could delay margin expansion and push the breakeven point further into 2026.
• Mitigation: LONGi’s strong brand and differentiated product features provide some insulation, but market-wide deflationary pressures remain a headwind.

2. Slower-than-Expected Recovery in Silicon Wafer/Module Prices

• Risk Description: The 53% price jump in wafers in 3Q25 was significant. If this recovery is not sustained due to unexpected supply ramps from idle capacity or weaker-than-expected global demand, margins could compress again.
• Impact: Direct hit to gross margins in the wafer segment, which is still a major revenue contributor.
• Mitigation: LONGi’s cost leadership in wafer manufacturing provides a buffer, but profitability is sensitive to ASPs.

3. Industry Self-Discipline and Consolidation Risks

• Risk Description: The report mentions "industry self-discipline" as a factor. If the industry fails to consolidate effectively and inefficient capacity remains online, the supply-demand imbalance will persist.
• Impact: Prolonged period of low profitability across the sector.
• Mitigation: Regulatory interventions or market-driven bankruptcies of smaller players are necessary for long-term health. LONGi is well-positioned to survive this consolidation.

4. BC Product Ramp-up Execution Risk

• Risk Description: Scaling up HPBC 2.0 production involves technical and operational challenges. Yield rates, production costs, and supply chain stability for BC-specific materials must be managed perfectly.
• Impact: If BC shipments miss targets or if yields are lower than expected, the anticipated margin boost will not materialize.
• Mitigation: LONGi has extensive R&D resources and experience in scaling new technologies. Early data from 3Q25 is encouraging, but execution risk remains.

5. Geopolitical and Trade Policy Risks

• Risk Description: As a global exporter, LONGi is exposed to trade barriers (tariffs, anti-dumping investigations) in key markets like the US, Europe, and India.
• Impact: Could restrict access to high-margin markets or increase compliance costs.
• Mitigation: LONGi’s global manufacturing footprint and diversified market presence help mitigate single-market dependency.

Rating / Sector Outlook

Sector Outlook: From "Survival" to "Differentiation"

The global photovoltaic industry is undergoing a structural transformation. The era of homogeneous expansion, characterized by massive capacity additions of standard PERC and TOPCon technologies, has led to severe oversupply and margin compression. We are now entering a new phase defined by:

1. Technological Divergence: The market is splitting into commodity segments (standard TOPCon) and premium segments (BC, HJT, Tandem). Companies that fail to differentiate will face perpetual margin pressure.
2. Supply Side Clearing: Financial stress is forcing weaker players to exit or halt expansion. This natural selection process is essential for restoring industry-wide profitability.
3. Demand Resilience: Despite short-term fluctuations, long-term global demand for renewable energy remains robust, driven by climate goals and energy security concerns.

LONGi’s Position:
LONGi is uniquely positioned to lead this new phase. By betting early and heavily on BC technology, it has created a product moat. Its strong balance sheet allows it to invest through the downturn, while its scale ensures cost competitiveness. We view LONGi not just as a cyclical play, but as a structural winner in the next generation of PV technology.

Investment Rating: BUY (Maintained)

We reaffirm our BUY rating. The stock has demonstrated resilience, and the fundamental improvements in 3Q25 validate our thesis. The combination of loss narrowing, cash flow positivity, and technological leadership provides a compelling risk-reward profile for long-term investors.

• Time Horizon: 6-12 Months.
• Catalysts:
  • Quarterly confirmation of continued loss narrowing and eventual profitability in 2026.
  • Further data on BC module shipment growth and margin contribution.
  • Sustained stability or improvement in silicon wafer prices.
  • Potential industry consolidation announcements.

Investment View

Core Investment Logic

1. The "BC Alpha": Capturing Premium Value in a Commoditized Market
The most significant driver for LONGi’s future outperformance is its successful transition to Back Contact (BC) technology. Unlike the previous generation of technologies where efficiency gains were marginal and easily replicated, BC offers a distinct combination of high efficiency and aesthetic superiority.
* Market Segmentation: BC modules are particularly attractive in distributed generation (residential and commercial rooftops) where aesthetics matter, and in utility-scale projects where land efficiency is critical.
* Pricing Power: As evidenced by the 14.48 GW of BC sales in 9M25, the market is accepting these products. As HPBC 2.0 scales, LONGi can command a premium, decoupling its margins from the brutal price wars in the standard module segment.
* First-Mover Advantage: LONGi’s early commitment to BC gives it a learning curve advantage in manufacturing yields and cost reduction, creating a barrier to entry for latecomers.

2. Cyclical Recovery: Riding the Wave of Price Stabilization
The PV industry is deeply cyclical. The severe downturn of 2023-2024 has cleared out excess optimism and forced capacity discipline.
* Wafer Price Rebound: The 53% increase in N-type wafer prices in 3Q25 is a leading indicator of supply-demand rebalancing. As the largest wafer producer, LONGi benefits disproportionately from this recovery.
* Inventory Health: With positive operating cash flow and reduced inventory levels, LONGi is no longer burdened by the heavy write-downs that plagued its peers. This clean balance sheet allows it to capture upside when prices rise without being dragged down by legacy high-cost inventory.

3. Financial Fortitude: The Survivor’s Advantage
In any industry consolidation, the company with the deepest pockets wins.
* Cash Reserve: CNY 51.366 billion in cash is a formidable war chest. It allows LONGi to continue R&D spending on next-gen technologies (such as perovskite-silicon tandems) while competitors cut back.
* Debt Management: A debt-to-asset ratio of 62.43% is manageable for a capital-intensive industry, especially given the strong cash position. This financial health reduces the risk of dilutive equity raises or distress sales of assets.

Strategic Implications for Institutional Investors

1. Timing the Turnaround
The 3Q25 results confirm that the earnings bottom is likely in. For institutional investors, the current price level offers an opportunity to accumulate shares before the full realization of the 2026 profit recovery. The market often discounts the turnaround until profitability is clearly established in multiple quarters; entering now allows investors to capture the re-rating multiple expansion as losses turn to profits.

2. Technology Bet vs. Commodity Play
Investors should view LONGi less as a commodity solar manufacturer and more as a technology platform. The value proposition is shifting from "cost per watt" to "value per watt" (efficiency + aesthetics + reliability). LONGi’s BC strategy aligns with this shift. Institutions seeking exposure to the high-end, differentiated segment of the solar market should favor LONGi over pure-play TOPCon manufacturers.

3. Monitoring Key Metrics
Going forward, investors should closely monitor:
* BC Shipment Mix: The percentage of total module shipments that are BC. A rising trend confirms the strategic pivot is working.
* Wafer ASPs: Sustainability of the Q3 price recovery.
* Operating Cash Flow: Continuation of positive OCF generation, indicating operational health.
* Gross Margin Trajectory: Sequential improvement in gross margins, targeting the 10%+ range by 2026.

Conclusion

LONGi Green Energy is navigating the industry’s winter with strategic clarity and financial discipline. The significant loss reduction in 3Q25, driven by BC module ramp-up and wafer price recovery, marks a pivotal moment in the company’s cycle. With a robust balance sheet, leading technology, and improving market dynamics, LONGi is well-equipped to emerge from the industry consolidation as a stronger, more profitable entity.

We believe the market is underestimating the speed and magnitude of LONGi’s recovery. The transition to BC technology is not just a product change; it is a fundamental restructuring of the company’s value proposition. As the industry moves towards differentiation, LONGi’s leadership in BC positions it to capture disproportionate value.

Therefore, we maintain our BUY rating, with a conviction that the stock will deliver superior risk-adjusted returns over the next 12-24 months as the company transitions from loss-making to robust profitability.

Appendix: Detailed Financial Analysis

Income Statement Trends (CNY Billion)

Balance Sheet Strength (CNY Billion)

Cash Flow Statement (CNY Billion)

Key Ratios

Analyst Commentary & Methodology

Research Methodology

Our analysis is based on a comprehensive review of LONGi Green Energy’s quarterly financial reports, industry data from Infolink Consulting, and comparative analysis with peer companies in the global PV sector. We have employed a discounted cash flow (DCF) model and relative valuation multiples (P/E, P/B, EV/EBITDA) to derive our target valuation range. Our forecasts incorporate assumptions regarding silicon wafer pricing trends, BC technology adoption rates, and global solar demand growth.

Why We Differ from Consensus

Some market participants remain cautious on the PV sector due to lingering concerns about overcapacity. However, we believe the market is underappreciating the speed of supply-side clearing and the specific competitive advantage conferred by LONGi’s BC technology. While consensus may expect a slower recovery, our channel checks and shipment data suggest that BC adoption is accelerating faster than anticipated, leading to earlier margin expansion. Furthermore, the strength of LONGi’s balance sheet allows it to gain market share during the downturn, a factor not fully priced in by those focusing solely on short-term earnings volatility.

Final Thoughts

The third quarter of 2025 was a testament to LONGi’s resilience and strategic foresight. By sticking to its technological roadmap and maintaining financial discipline, the Company has emerged from the industry’s toughest period in a position of strength. For institutional investors, LONGi represents a high-quality asset in the renewable energy sector, offering a compelling blend of technological innovation, financial stability, and cyclical recovery potential. We recommend accumulating shares on any weakness, with a 12-month horizon targeting the realization of the 2026 profit recovery.

Disclaimer:
This report is prepared by Huaan Securities Institute for institutional clients only. The information contained herein is derived from sources believed to be reliable, but Huaan Securities does not guarantee its accuracy or completeness. The opinions expressed are subject to change without notice. This report does not constitute an offer to sell or a solicitation of an offer to buy any securities. Investors should conduct their own independent research and consult with their financial advisors before making any investment decisions. Huaan Securities and its affiliates may hold positions in the securities mentioned in this report.