From the workshop
Guides & know-how
Plain-English guides to solar, battery storage, EV charging and air source heat pumps for Kent homes — honest maths, real rules, and sources you can check.
Latest guide
Fresh from the survey van
Air Source Heat Pumps for Kent Homes: How They Work, the £7,500 Grant and Solar Pairing
How air source heat pumps work, SCOP explained, the real Boiler Upgrade Scheme grant (£7,500, or £9,000 off-gas) and pairing with solar PV in Kent.
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The Smart Export Guarantee Explained for Kent Homeowners
What the Smart Export Guarantee pays in 2026, how export tariffs work and how a battery changes the sums — a plain-English guide for Kent homeowners.
Read the guideHow Long Does Solar Take to Pay for Itself? The Honest Maths
The honest maths on solar payback: system cost, generation, self-use vs export, plus a worked example with representative UK figures you can check.
Read the guideHome EV Charger Installation: Speeds, Tariffs and What to Expect
7kW vs 3.6kW home EV chargers compared: real charging speeds, what installation involves, current off-peak tariff examples and pairing with solar.
Read the guideSolar Panels on the Kent Coast: Sun, Salt Air and Planning Rules
Salt air, sea winds and some of the UK's best sunshine: what coastal Kent homeowners should know about solar, plus conservation-area planning rules.
Read the guideWhat MCS Certification Really Means When Choosing a Solar Installer
MCS, NAPIT, RECC and HIES explained in plain English: what each one certifies, why MCS is the key to SEG export payments, and how to check an installer.
Read the guideHow Home Battery Storage Powers Your Evening and Night
How a 5–12kWh home battery carries a typical UK household through the 4–7pm peak and overnight — depth of discharge and efficiency explained simply.
Read the guideEvery guide is written by Athena Solar & Electrical Solutions and linked to its sources — check them, then check us.
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