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When you use power
Daytime consumption is offset directly by the panels. Evening consumption needs storage, which costs more.
Estimate your savings
Solar Savings Calculator
Enter your monthly electricity spend to see a rough estimate of system size, cost and savings. This is an indication to help you plan — the real figure comes from a site survey.
Your details
Take an average across the last three KPLC bills.
Businesses use most of their power during daylight, so more of the bill can be offset.
Battery storage adds cost but keeps you running when the grid goes down.
Indicative estimate
Recommended system—
Estimated monthly saving—
System price—
10-year net saving—
25-year net saving—
Get an exact quoteThese figures are estimates based on Eskartec’s standard home solar packages and assume the system offsets around 80% of your monthly bill. Net savings are your cumulative savings minus the system price, and do not include future tariff increases or battery replacement. Your exact system and price are confirmed during the free site survey.
What changes the numbers
Four things move a solar estimate more than anything else.
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Your roof
Orientation, pitch, available area and shading from tanks, trees or neighbouring buildings all affect output.
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Your tariff band
Higher consumption sits in more expensive bands, so heavy users save more per unit generated.
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Backup depth
Running essentials for four hours costs far less than running the whole house overnight.