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Will this setup pass the rules?

Panels, inverter, plug and battery: check a combination against the GB plug-in rules.

1Panels
2panels

= 890 Wp

2Inverter

AC output

3How it connects

This combination fits the rules

Inverter output (AC)800 W / 800 W limit
Panels (DC)890 W / 2,000 W limit
  • Inverter output 800 WWithin the 800W AC limit. Why
  • 890 W of panels (DC)Within the panel limits. Why
  • Output clippingAbout 10% more panel than inverter: you'll lose a little at midday in summer. Why
  • No batteryFine. Why
  • PlugMoulded BS 1363 plug, 5A fuse or less. Why
  • ConnectionStraight into a fixed socket. Why

The whole kit must also be listed as Compliant on the ENA register: a self-assembled mix of parts usually isn’t. Check a kit.