Size your solar PV system in minutes. Add a heat pump to slash hot water costs and reduce your required panel count. Get a recommended iVOLT bundle with full savings breakdown.
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Your Property
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Hot Water
Why add a heat pump? Each electric shower draws 3.5 kW of peak load. Replacing them with an AquaHERO or iHEAT heat pump (COP 4.2) means the same hot water requires roughly 75% less electricity, which directly reduces your required solar system size and cost.