Warehouse solar panels across Merseyside
We survey industrial and distribution roofs throughout Merseyside, model what each one can carry, and arrange the design, the grid application and the install through our MCS-certified partner.
- Modelled yield
- 854 kWh/kWp/yr
- Mean across Merseyside towns, EU PVGIS v5.2
- Network operator
- SP Energy Networks
- G99 applications and export limits
- Solar on record
- 104 schemes / 98 MW
- REPD Q1 2026, 1 operational
- Towns covered
- 5
- Surveys arranged county wide
What the data says about Merseyside
Modelled yield is not flat across Merseyside. Southport comes out at 877 kWh per kWp a year against 830 at St Helens, a spread of 47 kWh per kWp. On a 500 kWp array that difference is about 23,500 kWh a year, which is worth checking before you accept a generic saving figure.
The larger roofs in Merseyside follow the freight routes. Across the towns we cover that means M62 J4, M57, M58, A5036, A565 and M62 J7, which is where single-let distribution stock concentrates.
The government's planning database records 104 solar schemes in Merseyside totalling 98 MW, of which 1 are already operational and 18 of the schemes in our covered postcode districts are roof mounted. Source: Renewable Energy Planning Database, Q1 2026.
Connections across the county run through SP Energy Networks. Anything above 3.68 kW per phase needs a G99 application, and the export limit they offer shapes the design, so we ask the question before the array is sized rather than after.
- Liverpool 848 kWh/kWp
- Birkenhead 855 kWh/kWp
- St Helens 830 kWh/kWp
- Southport 877 kWh/kWp
- Wallasey 862 kWh/kWp
- Bootle 853 kWh/kWp
Book a survey in Merseyside
Send the postcode and the rough footprint. We come back with what the roof can carry, what it would generate against your consumption, and what the funding routes look like.