Solar for a Net Zero Home
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Get Free QuotesHow do I make my home net zero?
A net zero home generates as much clean energy as it consumes over a year. For UK homes, the path: (1) Reduce demand: insulate (loft + walls + floor), LED lighting, efficient appliances. (2) Electrify heating: air source heat pump (COP 3-4) + smart thermostat. (3) Generate: 6-8kW solar panels (15-20 panels). (4) Store: 10-13kWh battery for evening self-use. (5) Offset transport: EV charged from solar. Total cost: £15,000-£25,000 (after BUS grant). Annual energy cost: £200-£500 (vs £2,500-£4,000 for a conventional home). True net zero = your solar generates ≥ your total electricity consumption over 12 months.
Frequently Asked Questions
Related: Home Heating Systems
Solar panels are most powerful when combined with an efficient heating system. Heat pumps use solar-generated electricity to heat your home at 300-400% efficiency — making them the ideal partner for solar.
Learn more about how air source heat pumps work alongside solar panels.
The Boiler Upgrade Scheme offers £7,500 towards heat pump installation.
A heat pump converts 1kWh of electricity into 3-4kWh of heat.
From our sister site Home Heat Pump Guide
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