Tools

Solar / Feed-in Savings Estimator

A rough, transparent estimate of what your solar exports might earn in feed-in credits.

Solar system size6.6kW

Your system's rated capacity — check your inverter or installation paperwork

Estimated daily export3 kWh exported per kW/day

How much of each kW of capacity actually exports per day, after your own household uses some — 2-4 is typical, lower if you use a lot of power during the day

Feed-in tariff rate5c/kWh

Check your electricity plan — this varies by retailer, state, and often time of day

Estimated feed-in credit

$361/ year

Estimated daily export19.8 kWh

Daily credit$0.99

Monthly credit$30

Math: 6.6kW × 3 kWh/kW/day × 5c/kWh × 365 days ÷ 100 = $361. This is a rough estimate — actual export depends on weather, season, panel orientation and your household’s own usage pattern, and most retailers vary the FiT rate by time of day.