Guides for homes with solar, batteries, EVs, and heat pumps.
Practical guides to Octopus tariff conflicts, battery behaviour, and whole-home coordination, written for homeowners, not engineers.
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Showing 28-36 of 45 guides

G98, G99 and G100 forms: UK solar and battery DNO guide
What G98, G99 and G100 mean in practice, per-phase export limits, which DNO form your solar or battery setup needs, and how export approval really works.
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LuxPowerTek hybrid inverter beta support
LuxPowerTek hybrid inverter homes can join 1app.energy beta onboarding for clearer solar, battery, EV and tariff visibility in one customer app.
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The Solis software gap: why UK homes need a smarter energy app
Solis inverter homes often need one clearer app for solar, battery, EV charging and tariffs. See how 1app.energy helps close the Solis software gap.
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Why slower charging can be better for your home battery
Learn how slower smart-tariff charging can improve battery round-trip efficiency, reduce heat loss and protect long-term home battery life in the UK.
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Octopus Power Up & Power Down: what it means for UK homes
What Octopus Power Up, Power Down and Saving Sessions can mean for UK homes with batteries, EVs, flexible demand and tariff-aware home control.
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Solis IntelliHome and FlexHome batteries: what to check
A practical guide to the new Solis IntelliHome and FlexHome batteries, and why UK homes still need tariff, EV and whole-home software context.
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How to get your myenergi API key for your Zappi charger
Generate your myenergi API key and hub serial number so 1app.energy can connect supported Zappi EV charging data with solar and battery context.
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How to get your Octopus Energy API key and account number
Find your Octopus account number and API key so 1app.energy can read tariff rates, smart slots and energy data for supported solar battery homes.
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How to get your SolisCloud API key for your Solis hybrid inverter
Request SolisCloud API access, activate API Management, and copy Key ID and Secret so 1app.energy can connect supported Solis inverter data.
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