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South East · PO1

Solar panels and home batteries in Portsmouth.

In Portsmouth, every 1 kWp of south-facing panels makes about 1113 kWh a year, based on EU PVGIS solar data for PO1. Get your fixed-price plan in about a minute.

What solar makes in Portsmouth.

HomePanelsSystemYearly output
Terrace83.6 kWp4,007 kWh
Semi-detached125.4 kWp6,010 kWh
Detached167.2 kWp8,014 kWh

South-facing, 35° roof pitch, 14% system losses. East or west roofs make roughly 15 to 20% less. Your plan uses your exact postcode and roof direction.

Make your own power in Portsmouth.

Your plan, fixed price and estimated saving in about a minute. No obligation, no payment to book and no pushy sales calls.

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