Journal
Notes from the roof and the meter cupboard
Guides, explainers and project lessons from our engineers, written for homeowners and facility managers rather than for other installers.
Five questions to ask before you sign a solar quote
Warranties, yield estimates, roof checks and aftercare. What separates a good solar offer from a cheap one.
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Solar for warehouses: where the savings really come from
Large flat roofs and daytime demand make warehouses ideal for solar. Here is how the business case actually works.
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What happens on installation day
From scaffold to switch-on, a step by step look at a typical residential install so you know what to expect.
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Winter output: what to expect from your panels
Panels keep producing in winter, just less. How short days, low sun and snow affect output over a year.
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Charging your EV on sunshine
A smart charger can follow your solar surplus so the car fills up on your own power. Here is how it works.
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Find out what your roof could earn this year
Book a free survey. You get a 3D design, a yield estimate and a fixed price within a week, with no obligation.