Weichai Power: Maintaining high conviction amid the noise, with optimism on re-rating driven by the AI data center power chain

Overview

This report is Jefferies' marketing feedback and view update on Weichai Power. It argues that as large technology companies increase AI capital expenditure and global peers raise AIDC-related guidance, Weichai Power's growth story is no longer just about diesel backup power, but is developing into a multi-product platform covering diesel engines, gas gensets, SOFC, and power and energy solutions.

Core views

The core views include: first, the volume ramp-up path for gas gensets is executable, with delivery targets of approximately 200 units in 2026 and approximately 1,000 units in 2027 depending primarily on the pace of overseas channel development and end-customer onboarding; second, SOFC is no longer merely a distant option beyond 2028, and the expected 200MW capacity in 2027 could surpass the approximately 100MW breakeven threshold; third, short-term disruption in US channels is more likely to affect sentiment than the medium- to long-term order thesis, while Generac remains an important partner of Baudouin; fourth, BESS is unlikely to replace diesel backup power in the short term because hyperscale data centers require longer-duration power supply; fifth, AI data center demand, heavy-duty truck recovery, LNG engines, and KION's recovery jointly support upward earnings revisions.

Analysis framework

The report combines investor feedback, tracking of order and delivery momentum, product economics comparisons, capacity ramp-up verification, peer demand validation, and SOTP valuation. Jefferies values the traditional engine business separately from the power generation business and assesses risk-reward through base, upside, and downside scenarios.

Methodology notes

• Valuation frameworkSOTP

  Sum-of-the-parts valuation

  Jefferies values Weichai Power using SOTP. The base-case price targets are RMB44.2/HKD50.8, with the power generation business contributing RMB34.1/HKD39.2 per share and the remaining value coming from traditional engines and other businesses.

• Scenario analysisBase / Upside / Downside Scenario

  Base, upside, and downside scenarios

  The base-case price target is RMB44.2; the upside-case price target is RMB52.6, assuming better-than-expected performance from heavy-duty trucks, large-bore engines, gas genset orders, and KION's recovery; the downside-case price target is RMB22.4, assuming the relevant drivers fall short of expectations.

• Product economicsGas Genset Unit Economics

  Gas genset unit economics

  The report states that gas gensets have an ASP of approximately US$600k/MW, around four times that of diesel gensets, with estimated gross margins of approximately 45%. They also share many manufacturing processes with diesel engines, so incremental capital requirements are limited.

• Commercialization inflection pointSOFC Breakeven Analysis

  SOFC breakeven and capacity ramp-up

  The report believes SOFC can reach breakeven at approximately 100MW. If capacity rises to 200MW in 2027, this would mark a key earnings inflection point.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Weichai Power Co., Ltd (000338 CH / 2338 HK)

  The report's core covered asset; Jefferies reiterates Buy and raises its price target.

  Strengths

  AI data center power demand, high gas genset margins, the SOFC commercialization inflection point, manufacturing synergies between traditional engines and power generation, KION's recovery, and recovering heavy-duty truck demand.

  Weaknesses

  Overseas channel ramp-up, end-customer onboarding, cyclical fluctuations in traditional businesses, and continued investor concerns about the earnings ramp-up of new businesses.

  Comparison

  The report compares Weichai Power with global leaders in prime-power gas engines and companies related to the data center power chain, and believes its power and energy business is expanding from a single diesel backup story into a multi-product platform.

  Risks

  Slower-than-expected AIDC project ramp-up, delays in data center power demand, intensifying competition in power generation equipment, and weaker-than-expected heavy-duty truck sales.

• Generac Holdings Inc (GNRC.US)

  An important US partner of Baudouin; Generac data center gensets use the M55 platform.

  Strengths

  The report notes that Generac has approximately US$700 million in data center backlog, and that a hyperscaler agreement in June could generate more than US$600 million in potential value in 2027.

  Weaknesses

  A PSI-related short-term miss has led the market to worry about US channel risks.

  Comparison

  Generac is used as a key reference for validating Weichai Power's US channel and data center genset demand.

  Risks

  Order rescheduling, channel execution timing, and OEM competition under non-exclusive partnerships.

• Oracle Corp (ORCL.US)

  Used to validate end-market demand for SOFC as part of industry developments involving Bloom/Oracle and others.

  Strengths

  Higher AI capital expenditure by large technology and cloud companies reinforces data center power demand.

  Weaknesses

  The report does not provide a detailed analysis of Oracle's own fundamentals.

  Comparison

  Oracle-related developments primarily serve as external validation of SOFC demand rather than a core valuation input.

  Risks

  A slowdown in cloud companies' capital expenditure could affect expectations for data center power equipment demand.

Key data

• A-share rating and price targetBuy; RMB44.20; +69%Current price is RMB26.19, and the price target was raised from RMB40.40 to RMB44.20.
• H-share rating and price targetBuy; HKD50.80; +51%Current price is HK$33.72, and the price target was raised from HKD46.40 to HKD50.80.
• 2026E/2027E net profitRMB14.6799bn / RMB21.6078bnThe report states that its 2026/2027 earnings forecasts were modestly adjusted to RMB14.679bn/RMB21.608bn.
• 2026E/2027E EPSRMB1.69 / RMB2.49From the financial summary table on the cover page.
• 2026E/2027E P/E15.5x / 10.5xFrom the financial summary table on the cover page.
• Gas genset delivery expectationsApproximately 200 units in 2026; approximately 1,000 units in 2027Execution risks are primarily related to overseas channel ramp-up and customer onboarding.
• Gas genset economicsASP approximately US$600k/MW; GPM approximately 45%The report believes the product economics are attractive and incremental capital expenditure is limited.
• SOFC capacity path30MW in 2026; 200MW in 2027; 1GW in 2030There is upside potential to 400-500MW in 2027.
• AIDC engine shipment forecast2026E 3.8k units; 2027E 6.3k unitsThe report states that its AIDC engine shipment forecasts were raised.
• Large-bore engine shipments2026E 13.6k units; 2027E 16.2k unitsAIDC applications account for 2.8k units in 2026E and 4.2k units in 2027E.
• Base-case price targetRMB44.2 / HKD50.8Based on SOTP valuation.
• Upside-case price targetRMB52.6 / HKD60.5Implying approximately +101% upside for the A-share.
• Downside-case price targetRMB22.4 / HKD25.7Implying approximately -14% downside for the A-share.

Impact & implications

The investment implication is that if AI data center power construction continues to expand, Weichai Power could be re-rated from a traditional cyclical engine company into a data center power infrastructure supply-chain player. Earnings elasticity would mainly come from high-ASP, high-margin gas gensets, SOFC capacity surpassing breakeven, and growth in large-bore/AIDC engine shipments; however, valuation realization depends on order conversion, overseas channel execution, and the sustainability of data center power demand.

Risks

• AIDC projects ramp up more slowly than expected or data center power demand is delayed.
• Competition in power generation equipment intensifies.
• Heavy-duty truck sales fall short of market expectations.
• Large-bore engine shipments fall below expectations.
• Gas genset orders underperform expectations.
• KION's earnings recovery is weaker than expected.
• Overseas channel development and customer onboarding proceed more slowly than expected.
• Exchange-rate fluctuations may affect the comparability of price targets denominated in non-local currencies.

What to watch

• The pace of initial gas genset deliveries to end customers.
• Execution of the gas genset targets of approximately 200 units in 2026 and approximately 1,000 units in 2027.
• Capacity realization as SOFC rises from 30MW in 2026 to 200MW in 2027, and whether it advances toward 400-500MW.
• Visibility and contracting progress for SOFC projects in Southeast Asia, Taiwan, South Korea, Europe, and North America.
• Order conversion from Generac's data center backlog, hyperscaler agreements, and its partnership with Baudouin.
• Whether the AIDC engine shipment forecasts of 3.8k/6.3k units are achieved.
• China's heavy-duty truck sales, LNG engine penetration, and demand for off-road machinery engines.
• The sustainability of KION's earnings recovery.