Enphase Energy, Inc. — Q3 2012 Form 10-Q
Reporting period: Three and nine months ended September 30, 2012; unaudited. Enphase designs and sells microinverter systems and related monitoring products, primarily through distributors. It reported more than 2.6 million microinverter units sold since commercial shipments began.
Financial performance
| Metric | Q3 2012 | Q3 2011 | Nine months 2012 | Nine months 2011 |
|---|---|---|---|---|
| Revenue | $60.8m | $44.7m | $159.1m | $92.4m |
| Gross profit | $16.3m | $8.5m | $39.2m | $16.0m |
| Gross margin | 27% | 19% | 25% | 17% |
| Operating expenses | $24.5m | $15.0m | $64.2m | $40.9m |
| Operating loss | $(8.2)m | $(6.4)m | $(25.0)m | $(24.9)m |
| Net loss | $(8.9)m | $(7.2)m | $(30.5)m | $(26.8)m |
| Operating cash flow | — | $(52.3)m | $(23.2)m |
Q3 revenue increased 36% year over year as units sold rose 51%, to approximately 431,000. Nine-month revenue grew 72%, with units sold up 83%, to approximately 1.125 million. Management attributed the margin improvement chiefly to a greater mix of higher-margin third-generation microinverters and reduced expedited air freight; higher warranty expense partly offset those gains.
Operating expenses increased as the company expanded research and development, sales and marketing, and administrative capacity. Q3 and nine-month net losses widened despite revenue growth. Nine-month interest expense included a $2.8 million write-off of debt discounts and issuance costs related to convertible notes converted at the IPO.
Liquidity, debt and capital
- At September 30, cash and cash equivalents were $41.7 million; working capital was $60.3 million. Current assets were $98.1 million and current liabilities $38.1 million.
- Nine-month cash used in operations was $52.3 million, including cash tied up in receivables, inventory and supplier prepayments, and the use of previously collected deferred revenue. Capital expenditures used $11.1 million. Cash declined $9.8 million during the period.
- Total debt at quarter-end was $11.9 million, including $6.8 million current and $5.1 million long-term. The IPO raised approximately $53.8 million net; preferred stock and convertible notes also converted into common shares.
- Subsequent to quarter-end, on November 7, the company repaid its $7.4 million Horizon term loan and arranged a Hercules facility with a $7.4 million initial term loan and up to $15.6 million additional borrowing capacity. It also replaced an undrawn $33 million line with a $50 million Wells Fargo revolver. The filing says neither new facility had been drawn as of November 13; the initial Hercules borrowing was subject to conditions precedent.
Outlook, risks and notable items
- Management expected continued net losses and operating cash use in the near term, while anticipating that cash and available credit would fund debt obligations, planned capital expenditures and operations for the next 12 months. No numerical revenue or earnings guidance is provided.
- Management said workforce growth should moderate near term. It expected North America to remain the majority of 2012 revenue, with the balance from Europe, and planned continued product development and geographic and market expansion.
- Warranty obligations were significant: the accrued balance was $15.5 million at September 30, versus $6.2 million a year earlier. Nine-month 2012 warranty expense included estimate changes associated with the expected performance and replacement costs of previous-generation products.
- Key disclosed risks include ongoing losses and cash burn; dependence on solar demand and government incentives; intensifying inverter competition and pricing pressure; warranty and product reliability exposure; reliance on contract manufacturers and limited-source suppliers; distributor ordering variability and customer concentration; and foreign exchange, financing and credit-covenant risks.
- The company began using euro forward contracts in June to hedge anticipated receipts and intercompany exposures. Open contracts had a $249,000 net liability at quarter-end. Management reported no material legal proceedings and concluded disclosure controls were effective at the reasonable-assurance level.
Investor verification priorities
- Track warranty claims, reserve adequacy and further estimate changes for older-generation products.
- Reconcile operating cash burn with receivables, deferred revenue, inventory and supplier prepayments; assess the sustainability of liquidity.
- Confirm the status, actual availability, borrowing costs, collateral and covenant headroom of the Hercules and Wells Fargo facilities.
- Monitor solar incentive changes, European market traction, competitive pricing and unit economics as sales expand.
- Review customer concentration and distributor sell-through, and account for dilution and share-count changes following the IPO and equity awards.