3 ms·
Australia is quite good with residential rooftop solar. Last time I heard about payback times this was under 3 years for a 10 kW system.
by seb1204 2y ago
Australia is quite good with residential rooftop solar.
Last time I heard about payback times this was under 3 years for a 10 kW system.
- dzhiurgis 2y agoPayback time is a function of =install cost/power price We in NZ are cursed with cheap power (albeit I can sell solar power to spot market at 3x of night retail rate)