The WACC of Array Technologies Inc (ARRY) is 8.9%.
| Range | Selected | |
| Cost of equity | 10.60% - 13.80% | 12.20% |
| Tax rate | 28.50% - 34.90% | 31.70% |
| Cost of debt | 6.80% - 7.00% | 6.90% |
| WACC | 8.0% - 9.7% | 8.9% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.47 | 1.59 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 10.60% | 13.80% |
| Tax rate | 28.50% | 34.90% |
| Debt/Equity ratio | 0.8 | 0.8 |
| Cost of debt | 6.80% | 7.00% |
| After-tax WACC | 8.0% | 9.7% |
| Selected WACC | 8.9% | |