A real cost breakdown for a typical 6kW system in Burlington, using local rate and sun-hour data rather than a state-wide average.
Burlington has a fairly typical electricity rate nationally at approximately $0.20/kWh, and a below-average solar resource, which some systems offset by sizing larger at 3.8 peak sun hours a day — notably different from a simple Vermont state-wide average in some cases, since metro-level microclimates and local utility rates can diverge from state figures. Combined with a metro-level installed-cost estimate of $3.00/watt, a standard 6kW residential system runs approximately $15,700 before any incentives.
| Line item | Estimated cost | Share of total |
|---|---|---|
| Equipment (panels, inverter, racking) | $9,900 | 63% |
| Labor / installation | $5,400 | 34% |
| Permitting & inspection | $400 | 3% |
| Total (before incentives) | $15,700 | 100% |
A 6kW system in Burlington costs 10% less than the 50-state average of $17,372, and the electricity rate it offsets is 24% higher than the $0.16/kWh average across those states. At $1,332 in estimated annual value from 6,658 kWh of yearly production, this system pays back in roughly 12 years — a payback period in line with the national average.
A typical 6kW residential solar system in Burlington costs approximately $15,700 installed in 2026, based on a metro-level estimate of $2.62/watt.
At Burlington's average rate of $0.20/kWh, a 6kW system pays back in roughly 12 years — a payback period in line with the national average.