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Plug-in solar in Southend-on-Sea

In Southend-on-Sea (SS postcodes) a two-panel kit can save you up to £173 a year – £4,320 over 25 years.

Best deal here: DMEGC 950W Hoymiles HiFlow kit – pays for itself in 2.6 yrs.

Get it for £456 ›

Two plug-in solar panels on a flat roof

What a kit makes in Southend-on-Sea

About 968 kWh a year in a sunny garden spot – 11% more than the middle of England.

WherePer yearSaves up to
Garden (ground frame), south968 kWh£173
Balcony railing, south819 kWh£155
House wall, south710 kWh£140
House wall, east496 kWh£105
House wall, west479 kWh£102
Flat roof, south874 kWh£159

Month by month

Jan: 37 kWh madeJan: 28 kWh used at homeJanFeb: 50 kWh madeFeb: 36 kWh used at homeFebMar: 81 kWh madeMar: 55 kWh used at homeMarApr: 109 kWh madeApr: 69 kWh used at homeAprMay: 115 kWh madeMay: 77 kWh used at homeMayJun: 117 kWh madeJun: 78 kWh used at homeJunJul: 118 kWh madeJul: 78 kWh used at homeJulAug: 107 kWh madeAug: 71 kWh used at homeAugSep: 91 kWh madeSep: 60 kWh used at homeSepOct: 64 kWh madeOct: 45 kWh used at homeOctNov: 45 kWh madeNov: 33 kWh used at homeNovDec: 34 kWh madeDec: 26 kWh used at homeDec

made used at home

Sunshine data: PVGIS (EU) for the SS postcode area. Two-panel kit, someone home in the day.

What would you save?

Using the UK average until you add a postcode.
Where would it go?
Which way does it face?
Shade
Is someone home in the day?
Room for
My electricity price
Ofgem price cap average, 1 Oct – 31 Dec 2026.
Only Octopus pays this so far.
£175 a yearThat's £4,366 over 25 years of free sunshine
2.6 yrsto pay for itself
984 kWhfree electricity a year

With the DMEGC 950W Hoymiles HiFlow kit (£456) – the best deal for this spot.

Best deals for this spot

Best deal

DMEGC 950W Hoymiles HiFlow kit

£175saved a year
2.6 yrsto pay back
£456City Plumbing
Get this deal ›
Runner-up

DMEGC 1050W Hoymiles HiFlow kit

£181saved a year
2.7 yrsto pay back
£480City Plumbing
Get this deal ›
Also great

JA Solar 800W balcony & garden kit (2 × 465W)

£173saved a year
2.7 yrsto pay back
£470.95Voltacon Solar
Get this deal ›
Month by month
Jan: 37 kWh madeJan: 28 kWh used at homeJanFeb: 51 kWh madeFeb: 37 kWh used at homeFebMar: 82 kWh madeMar: 55 kWh used at homeMarApr: 111 kWh madeApr: 70 kWh used at homeAprMay: 117 kWh madeMay: 77 kWh used at homeMayJun: 119 kWh madeJun: 79 kWh used at homeJunJul: 120 kWh madeJul: 79 kWh used at homeJulAug: 108 kWh madeAug: 71 kWh used at homeAugSep: 92 kWh madeSep: 60 kWh used at homeSepOct: 66 kWh madeOct: 46 kWh used at homeOctNov: 46 kWh madeNov: 33 kWh used at homeNovDec: 34 kWh madeDec: 26 kWh used at homeDec

made used at home

663 kWh used at home as it's made (67%).

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