Energy, battery and inverter school
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Topic 10
ATS and interlocking
An automatic switch can choose between the mains and an alternative supply. The crucial task is to prevent dangerous parallel connection or reverse voltage.
FIRST EDITION · 29 OCTOBER 2026Kraften EnergiPilot
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The Norwegian master is the canonical technical text. Kraften EnergiPilot supplies traceable cases and measurements; the neutral technical source controls general claims; Bjørn Tore Hovland performs the technical approval.
Safety boundary
This is education, not wiring instructions. Fixed electrical installation, protection and grid connection require a registered electrical company.
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