Tigo Energy, Inc. (TYGO) Earnings

Management highlights

- Overall Financial and Market Performance * Q2 2026 total revenue grew 5.6% year-over-year to $25.4 million, but missed internal expectations due to external timing factors and weak current market conditions * Achieved year-over-year overall revenue growth despite contracting residential solar markets across most of the company's operating regions; U.S. Q2 residential solar volumes declined 25% in line with industry analyst projections, while Italy and the Czech Republic saw double-digit residential installation declines * Geographic diversification delivered positive results: Germany and Italy grew 6% and 20% year-over-year respectively even amid broad residential market weakness, with Spain and Australia also recording year-over-year growth * U.S. sales declined 4% year-over-year following the expiration of the residential clean energy tax credit * Gross profit hit $10 million (39.3% margin) in Q2 2026, down from $10.8 million (44.7% margin) in the year-ago quarter; excluding GO ESS, gross margin was 42.1%, with the gap primarily driven by sales of remaining older EI battery inventory * Operating expenses decreased 4.8% year-over-year to $11.7 million, and decreased 11.6% sequentially from Q1 2026, reflecting ongoing disciplined expense management * Balance sheet improvements: Cash and cash equivalents rose 5.3 million sequentially to $16.9 million; inventory declined $4.2 million sequentially to $20.6 million, a 34.3% drop from year-end 2025; accounts receivable also declined quarter-over-quarter, reflecting strong working capital discipline - Product and Regulatory Strategic Positioning * The U.S. partner's operational delays pushed the volume ramp of the SEC 45X and ITC-qualified domestically produced optimized inverter solution to Q4 2026; despite the delay, recent FCC restrictions on foreign-produced power inverters strengthen the long-term value of Tygo's U.S. manufacturing strategy * EU restrictions on inverters from high-risk vendors in EU-funded projects are shifting demand to trusted vendors, which benefits Tygo in its core European markets including the Czech Republic and Poland * Management noted Tygo is one of the few solar industry companies positioned to benefit from both the U.S. and EU new regulatory policies * In Germany, July 2026 cabinet approvals to change feed-in tariffs starting in 2027 are expected to pull customer demand into H2 2026, increasing demand for storage and self-consumption products that align with Tygo's core MLP and storage offerings * The ramp of the new GO ESS battery product progressed slower than planned during the quarter - Core Corporate Priorities * Maintain focus on advancing product initiatives, expanding partner relationships, aligning cost structure with near-term demand, and maintaining strict working capital control to capitalize on long-term international growth opportunities and deliver consistent growth and sustainable profitability

Guidance

- For Q3 2026 (fiscal third quarter ending September 30, 2026), management guides revenue to a range of $24 million to $26 million, and adjusted EBITDA to a range of a $1 million loss to a positive $500,000 - For full fiscal year 2026, management revised revenue guidance downward to a range of $100 million to $110 million, from the prior higher 130 million to 135 million range. The downward revision reflects three key factors: the delayed Q4 launch of the SEC 45X/ITC-qualified U.S. optimized inverter solution, slower-than-planned ramp of the new GO ESS battery, and a more gradual than expected market recovery in Europe - The guidance range for full-year 2026 is conservative: the lower end of the range assumes very limited contribution from the delayed EG4 inverter ramp even if it begins in Q4 2026, leaving upside for a positive surprise if the ramp proceeds as planned - Management expects demand acceleration in 2027, with growth most likely to begin in the first quarter of 2027 - Management targets a long-term core gross margin of 40%, and expects Q3 and Q4 2026 gross margins to remain roughly in line with Q2 2026 levels around this target

Segment performance

Tygo Energy reported total Q2 2026 revenue of $25.4 million, a 5.6% year-over-year increase. By product segment: 1. MLPE: $22.7 million in revenue, representing 89.2% of total quarterly revenue. 2. GO ESS: $2.2 million in revenue, representing 8.6% of total quarterly revenue, with the ramp of the new GO battery progressing slower than planned. 3. EI Platform: $0.6 million in revenue, representing 2.2% of total quarterly revenue. PredictPlus annual recurring revenue reached $1.7 million at the end of the quarter. By region, EMEA contributed 73.1% of total revenue, APAC contributed 10.1%, and the combined Americas and LATAM contributed 16.8%.

Risks & headwinds

- Broad residential solar market contraction across key operating regions including the U.S., Italy, and the Czech Republic is pressuring near-term revenue - Third-party partner operational delays can shift product launch timelines and reduce near-term revenue contribution, as seen with the repeated delays to the EG4 optimized inverter launch - Large utility-scale project timelines are prone to unforeseen delays related to seasonal conditions, internal partner operational changes, and long bureaucratic approval processes, which can push expected revenue to future periods - Uncertainty around macroeconomic and solar market recovery trajectories makes forward forecasting difficult, requiring more conservative guidance to account for unforeseen slowdowns - All forward-looking statements, including product launch timelines and revenue targets, are subject to inherent risks and uncertainties that could cause actual results to differ materially from projections, as outlined in the company's SEC filings

Analyst Q&A

• Q: The EG4 optimized inverter ramp has been delayed multiple times from original Q1 expectations to now Q4 — can you explain the reason for the ongoing delays, and how confident are you that the ramp will actually begin in Q4?

  A: Tygo has already shipped all its product to EG4, and the delays stem entirely from internal operational issues on EG4's end, not from any change to Tygo's core product or launch plan. EG4 has already paid for the inventory, giving them strong incentive to move forward with the launch, and management is close to 100% confident the ramp will begin in Q4 2026 as currently scheduled.

• Q: Full-year guidance was cut significantly — beyond the known delays, when do you expect growth to accelerate in 2027, and what will margin trends look like through the end of 2026?

  A: Management is disappointed by the downward revision, but notes the company has maintained strong cash growth and disciplined operations through the market slowdown. Acceleration is most likely to begin in Q1 2027, and gross margins for the remainder of 2026 are expected to stay around the company's 40% target, in line with Q2 2026 levels.

• Q: What is your exposure to the new FCC ban on foreign-produced inverters, and what is your plan to avoid any adverse impact from the new rule?

  A: Tygo has already begun shifting inverter manufacturing to the U.S. and has started shipping U.S.-produced units, so its exposure to the ban will decline quickly. The company has always controlled its own inverter communication and control infrastructure, which complies with FCC rules, and the ban may actually open new opportunities for Tygo to supply compliant communication components to other inverter manufacturers.

• Q: The original 2026 guidance projected 25%+ growth even with known market headwinds — what changed with your core market outlook to lead to the guidance cut?

  A: The original growth projection was overwhelmingly driven by the expected contribution from the EG4 inverter launch, which was originally planned for earlier in 2026. Large utility-scale pipeline projects that were expected to close in 2026 have also faced delays, so management took a more conservative approach to guidance to reflect these pushed-out timelines, resulting in a full-year 2026 expectation of roughly flat year-over-year revenue.