Battery Storage in Lincoln
MCS-certified battery storage installation across Lincoln and the LN1 to LN6 postcodes, from our base at Gresley House in Doncaster. We fit batteries alongside new solar panels, as a retrofit to panels you already have, or on their own to charge from the grid on a cheap overnight tariff, and we size them from Lincoln's own generation figures rather than a national average.
PVGIS puts a south-facing Lincoln roof at 1,017 kWh a year per kW of panels, about 3.8% more than Doncaster. A 4.85 kW array makes about 4,933 kWh a year here, 3.2% more than Gainsborough. What that means for a 5 or 10 kWh battery, how the connection is registered with National Grid Electricity Distribution, and what City of Lincoln Council does and does not restrict are covered below.
How much a Lincoln roof can store
PVGIS 5.2 (the EU Joint Research Centre's model, SARAH2 radiation record, south-facing at 35°, 14% losses, fetched 15 October 2026) gives a 4.85 kW array in Lincoln these monthly totals:
| Month | Array output (4.85 kW) | Average per day |
|---|---|---|
| Jan | 182 kWh | 5.9 kWh |
| Mar | 432 kWh | 13.9 kWh |
| May | 611 kWh | 19.7 kWh |
| Jun | 576 kWh | 19.2 kWh |
| Jul | 597 kWh | 19.3 kWh |
| Sep | 459 kWh | 15.3 kWh |
| Nov | 227 kWh | 7.6 kWh |
| Dec | 170 kWh | 5.5 kWh |
From May to August the array averages 18.9 kWh a day, so on a sunny day a 5 kWh battery fills from the roof with daytime usage still covered, and a 10 kWh unit fills on the longer days. From November to January the average drops to 6.3 kWh a day, most of it used as it is generated; a battery that is meant to work in winter needs a time-of-use tariff to charge overnight.
The full twelve months, with what they mean for a 5 kWh and a 10 kWh battery, are in Lincoln solar output month by month.
Registering the battery with National Grid Electricity Distribution
National Grid Electricity Distribution (the East Midlands network) is the operator for Lincoln, so the battery is registered with it. What you register depends on the total inverter output at the property, including any existing solar inverter. Up to 16 A per phase in total, 3.68 kW on a single-phase supply, is a G98 notification after installation. Above that, for example a 5 kW hybrid battery inverter on a single-phase supply, a G99 application has to be approved before the system is switched on. We submit whichever applies, and it is on the quote.
Batteries on their own, and charging from the grid
A battery without panels can make sense in Lincoln where a roof is shaded, north-facing or not yours to change. HMRC's VAT Notice 708/6 zero-rates a battery supplied and installed in a home until 31 March 2027, and that expressly includes a standalone battery that stores electricity from the grid. It earns its keep by filling in the cheap overnight window of a time-of-use tariff and discharging into the evening peak; the saving is the gap between the two rates, multiplied by what the battery can shift each day.
If you also have panels, do not add grid-charging savings on top of solar savings for the same days: a battery filled from the grid overnight is already full when the morning's solar surplus arrives. Our battery storage page sets out the models we fit and their usable capacities.
Choosing a battery in Lincoln
Sizing starts with the evening, not the roof: the kilowatt-hours used between dusk and midnight are what the battery has to cover, and a week of smart-meter data settles it. Lincoln has approximately 42,509 households; city of lincoln council has designated 11 conservation areas. A retrofit on existing panels counts the solar inverter towards the G98 limit, which is the usual reason a Lincoln retrofit becomes a G99 application.
Panels and battery together are priced on our solar panels in Lincoln page; the battery models are on battery storage: how it works.
Renting, planning and City of Lincoln Council
A wall-mounted battery inside the house, in a garage or in an outbuilding needs no planning permission; it is an electrical installation notified under Building Regulations, which we do through our competent-person registration. City of Lincoln Council is the planning authority for Lincoln, with 11 conservation areas where an external unit on a highway-facing wall is checked first; listed buildings need consent for any external fixing. If you rent, your landlord's written agreement comes before anything is fixed to a wall.
Lincoln battery storage questions
Who do I register a Lincoln battery with?
National Grid Electricity Distribution (the East Midlands network) is the operator for Lincoln, so the battery is registered with it. Up to 3.68 kW of total inverter capacity per phase is a G98 notification after the install; above that it is a G99 application approved beforehand. We submit it.
Is a standalone battery worth it in Lincoln?
It can be, on the right tariff: the battery charges in the overnight window and runs the house through the evening peak, and the saving is the gap between the two rates on every unit shifted. VAT is 0% on a home battery, standalone included, until 31 March 2027 under HMRC's VAT Notice 708/6.
How much does a Lincoln roof make in winter?
About 6.3 kWh a day from a 4.85 kW array across November to January on the PVGIS averages, against 18.9 kWh a day from May to August. Most of the winter figure is used as it is generated, which is why a winter battery runs on an overnight tariff rather than on the roof.
Get a battery quote for your Lincoln home
Postcode and a rough idea of your evening usage is enough; we reply with a sized system, an installed price and the payback. No obligation.
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