Comparing a heat pump, solar hot water and an electric storage tank? See how upfront cost, running cost, noise and space compare, and how each option works alongside the rooftop solar panels you have or plan to buy. Read More →
A generator inlet and changeover switch let a portable generator power chosen circuits safely in a blackout. Learn why back-feeding is dangerous, what an inlet can run, what installation involves and how it compares with a battery. Read More →
Replacing an old air-conditioner in a solar home? Learn how to read energy rating labels, size a new system, pre-cool or pre-heat on solar and estimate running costs so the upgrade and your panels work together. Read More →
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