Most Fiji homes can cut a big share of their EFL bill with a well-sized solar system — how much depends on your monthly power bill, your region, your roof and whether you add a battery. Homes with higher bills and strong daytime use typically see the fastest return. Use the calculator below for your indicative estimate in FJD.
Calculate your solar savings
Your region helps us use the right Fiji sun data for a more accurate estimate.
Indicative only (FJD) — your final price and savings depend on your roof, usage and EFL tariff. We'll confirm exact figures in your free engineer-checked quote.
Your savings depend on these factors
Your EFL bill
Higher bills mean bigger potential savings. The more power you use, the more solar can replace — so larger households and businesses often see the fastest return.
Your region
Fiji has some of the highest solar yields in the Pacific. The Western division around Nadi and Lautoka is especially strong, but every region delivers good output.
Roof orientation
North-facing roofs generate the most, but east/west roofs still perform well. Our engineers design around your actual roof and shading.
System size
A properly sized system generates roughly what you use. Over-sizing adds little; under-sizing leaves savings on the table.
Battery storage
Without a battery you self-consume a smaller share of your solar. Add a battery and you use far more of it yourself — and stay powered through grid outages.
Power price changes
As EFL tariffs change over time, the value of generating your own power can grow — your system's savings compound across its life.
Calculator not exact enough? Get an engineer-checked quote.
Our calculator gives you an honest range in FJD. For exact savings, system design and pricing, get a free quote — there's zero pressure.