Yorkshire
Solar panels in Hessle, sized to your roof.
About 6,340 kWh a year from 12 panels in Hessle, £6,360 installed, with your system designed on a free 30-minute video call.
Get my free quote
Three details. We call or text within one working day to book your free 30-minute design call, on video or by phone if you prefer.
or call 07782 219224
- Free 30-minute video design call
- Priced before anyone visits
- Installed by our MCS-certified, fully insured teams
What a roof in Hessle can generate
PVGIS puts Hessle at 997 kWh per kWp a year, 4% above our Yorkshire county estimate. 68% of it arrives between April and September, peaking in May.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 35.1 |
| February | 52.8 |
| March | 87.8 |
| April | 112 |
| May | 126 |
| June | 116 |
| July | 122 |
| August | 110 |
| September | 93 |
| October | 64.1 |
| November | 43.8 |
| December | 33.8 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
Against Great Britain as a whole: Hessle makes 997 kWh per kWp a year, and the mean of our 85 county PVGIS estimates (our GB average) is 925, so Hessle is 8% above it.
How Hessle compares
Small towns rarely get published solar figures, so here are the numbers for Hessle. It is one of 122 Yorkshire towns we track, and it ranks 4th of 122 for solar yield, a town of 16,650 people in the House of Commons Library settlement data. PVGIS gives its roofs 997 kWh per kWp a year, 2.73 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £896 of year one benefit, £247 of it from your own generation and £649 from export at 12p.
These are starting numbers, not a quote. The calculator below opens on Hessle's own PVGIS figure; change the panels, the battery or the export rate and it reruns. The design call replaces every assumption with your roof and your bills.
Hessle sits within East Riding of Yorkshire, its local planning authority, and the House of Commons Library classes it as a small town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Your real roof and usage, worked through on a free 30-minute video call. Use the full form or leave three details below.
Price this for your roof
Three details. We call or text within one working day to book your free 30-minute design call, on video or by phone if you prefer.
The figures use PVGIS for the centre of Hessle (53.72548, -0.44029), a 26.32p/kWh import price and £1,000 per kWp installed; see the help page for the full method.
Connecting solar to the Hessle network
Hessle sits in Northern Powergrid's Yorkshire licence area, so Northern Powergrid is the network operator (DNO) any solar panels or battery here are registered with.
Below 3.68kW per phase of inverter and battery output, the G98 route applies: the installation is notified to Northern Powergrid within 28 days of commissioning, with no prior approval.
Anything bigger is a G99 case and is applied for first. Northern Powergrid publishes a guaranteed standard of 45 working days to quote for a low voltage generation connection.
Sources: NESO DNO licence areas (3 May 2024); Northern Powergrid, generation connections page, checked 25 September 2026. G98 vs G99, explained.
Adding a heat pump or an EV charger in Hessle
A heat pump in Hessle
Solar and a heat pump pull in opposite directions through the year: Hessle's roofs make 1,050 kWh from November to February on a 12-panel system, and 3,020 kWh from May to August. The heating season leans on the grid, so off-peak rates do the heavy lifting.
In England, the Boiler Upgrade Scheme pays £7,500 towards an air source or ground source heat pump and £2,500 towards an air-to-air one, with £1,500 more until March 2027 for homes heated by oil or LPG with no mains gas (gov.uk, checked 28 September 2026).
Charging an EV in Hessle
A 12-panel roof in Hessle makes about 800 kWh in May. A typical home uses around 70 kWh of that in daylight (the calculator's typical-use settings), which leaves most of the month's output for an EV or for export.
Renters and flat owners with private off-street parking can get 75% off a chargepoint and its installation, up to £500 per socket, until 31 March 2027 (gov.uk, checked 28 September 2026). The calculator above adds a 7.4kW smart charger from £1,100 installed.
What the named kit costs, installed
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Hessle
Guidance is nationwide, so the benchmarks hold in Hessle: repair costs, service scope, and when the inverter is the real fault.
Common questions about solar in Hessle
What could a roof in Hessle generate?
PVGIS puts a roof in Hessle at 997 kWh per kWp a year, 2.73 peak sun hours a day averaged across the seasons. A 12-panel, 6.36 kWp system makes about 6,340 kWh a year, most of it between April and September.
What would 12 solar panels cost in Hessle?
£6,360 for 12 panels (6.36 kWp), the same as in every other place we cover, because solar is priced at £1,000 per kWp installed rather than by area. A battery adds its own installed price on top. Where Hessle differs is output: about 6,340 kWh a year from that system.
Do I need permission from the DNO for solar in Hessle?
Usually not in advance. Northern Powergrid, the network operator for Hessle, only needs a G98 notification within 28 days of commissioning for systems up to 3.68kW per phase. Bigger inverter or battery outputs need G99 approval first. Northern Powergrid publishes a guaranteed standard of 45 working days to quote for a low voltage generation connection. "See our DNO explainer.
How much would export pay on a system in Hessle?
It is exported. With typical use and no battery, about 5,404 kWh of the 6,340 kWh a 12-panel system makes in Hessle goes to the grid, around £649 a year at 12p. A battery keeps more of it for the evening; the export rates table shows what suppliers pay.
Do solar panels work in winter in Hessle?
Yes, at a lower level. PVGIS gives Hessle 33.8 kWh per kWp in December and 35.1 in January, so a 12-panel system makes about 210 kWh and 220 kWh in those months, against 800 kWh in May. Winter output mostly covers daytime use rather than exporting.
How Hessle compares with its neighbours
Same satellite dataset, same assumptions, so the differences are real geography rather than modelling noise.
| Town | kWh per kWp a year | vs Hessle |
|---|---|---|
| Hessle | 997 | this town |
| Willerby, Anlaby and Kirk Ella | 992 | −5 kWh |
| Barton-upon-Humber | 995 | −2 kWh |
| Cottingham | 992 | −5 kWh |
| Kingston upon Hull | 993 | −4 kWh |
| Brough and Elloughton | 978 | −19 kWh |
| Beverley | 994 | −3 kWh |
Each row is a PVGIS v5.2 run at that town's centre with the same settings. Treat gaps of a few kWh as noise and gaps over about 30 kWh per kWp as real differences in sunshine.
Also for Hessle: Solar panels in Hessle from OVO Solar & Battery
See a number before you speak to anyone
Answer a few questions about your roof and usage and see an instant solar and battery estimate. No email needed to see the result.
Further reading for Hessle
Sourced, dated and written by us. The same ground we cover on your free call.
Are solar panels worth it in 2026? Here is the actual maths
Roughly £1,000 per kWp installed, offsetting electricity at 26.32p a unit. The real arithmetic.
Read the guide →Which battery size band does your home fall into?
Where UK homes actually land, why oversizing costs you, and what shifts the band.
Read the guide →Home EV charger types and speeds, explained properly
Granny cable, 7kW wall unit or 22kW three phase. What each adds per hour, and which you need.
Read the guide →Which homes suit a heat pump, and which need work first
The trial data says no property type is unsuitable. Design quality decides the outcome.
Read the guide →Will energy prices keep rising, and by how much
The January forecasts jumped fast. What is confirmed, what is guessed, and whether solar is a real hedge.
Read the guide →G98 or G99: which one applies, what the application involves, and how long it takes
The G98 line sits at 3.68kW per phase. Above it, your network operator has to say yes first.
Read the guide →Get my free quote
Takes about two minutes. We call or text within one working day to book your free 30-minute video design call at a time that suits you. We design it around your roof and your numbers, and our MCS-certified, fully insured installation teams install it.