Complete Home Energy Solution

Sizing solar around an EV or heat pump?
Both change your consumption profile substantially, which changes the system you need. Get a size and price built around your actual load.
Size a System for My HomeFree calculator. See your result before giving any details.




Sizing solar around an EV or heat pump?
Both change your consumption profile substantially, which changes the system you need. Get a size and price built around your actual load.
Size a System for My HomeWhat is the complete home energy solution?
The complete UK home energy solution: SOLAR (6kW): £8,000 at 0% VAT. Generates 5,600-6,200 kWh/yr free electricity. BATTERY (10kWh GivEnergy): £5,000. Stores surplus for evening. HEAT PUMP (ASHP): £11,000 - £7,500 BUS grant = £3,500. Replaces gas boiler. EV CHARGER (Zappi): £900. Free driving from solar. TOTAL: £17,400. ANNUAL SAVINGS: Electricity: £800-£1,000. Heating: £400-£600. EV fuel: £400-£550. TOTAL: £1,600-£2,150/yr. PAYBACK: 8-11 years. 25yr NET PROFIT: £22,000-£36,000+. This is the most comprehensive home decarbonisation + savings package available.
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.
When your boiler needs replacing, a heat pump powered by solar is the most efficient option.
From our sister site Home Heat Pump Guide
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Sizing solar around an EV or heat pump?
Both change your consumption profile substantially, which changes the system you need. Get a size and price built around your actual load.
Size a System for My HomeFree calculator. See your result before giving any details.

