Your solar quote

This is an estimate for 10 Downing St, London SW1A 2AB

SolarSmile Essential 6 x 455W Solar Panels + 5.76Kw Battery

Save up to 80% on your energy bills

Price £9,499

Finance Available

  • Includes:
  • 5.76Kw Battery Included
  • Scaffolding
  • Installation
  • Monitoring App
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SolarSmile Premium 10 x 455W Solar Panels + 5.76Kw Battery

Save up to 80% on your energy bills

Price £10,699

Finance Available

  • Includes:
  • 5.76Kw Battery Included
  • Scaffolding
  • Installation
  • Monitoring App
Claim this offer Compare this system
System Cost Includes Power Savings
SolarSmile Essential £9,499
Finance Available
6 x 455W Solar Panels
5.76Kw Battery, Scaffolding, Installation, Monitoring App
2,730 kW per year Save up to 80% on your energy bills
SolarSmile Plus
Recommended
£9,999
Finance Available
8 x 455W Solar Panels
5.76Kw Battery, Scaffolding, Installation, Monitoring App
3,640 kW per year Save up to 80% on your energy bills
SolarSmile Premium £10,699
Finance Available
10 x 455W Solar Panels
5.76Kw Battery, Scaffolding, Installation, Monitoring App
4,550 kW per year Save up to 80% on your energy bills

*Finance options available - please contact us for details.

*Savings shown are estimates based on average household consumption and current energy prices. Actual savings may vary depending on usage patterns, roof orientation, shading, and other factors. Panels 45 degrees from south, 35 degree pitch angle, 4% shading factor, SAP zone 2 (Dartford). Assumed household consumption 6,000 kW at current energy rates.

Estimated installation date

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Valid until 14th April 2025

The reason is quite simple. Despite the cloudy weather we are known for solar panels perform better in cooler temperatures and performance efficiency has improved massively in the last ten years.

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