Choose the gate opener by the load and the installation.

The right opener is the one that fits the gate, the geometry, the power situation, and the expected use. A bigger number on the box does not solve a mismatch.

Start with swing versus slide

A swing gate rotates on hinges. A sliding gate moves laterally. That determines the basic operator class before anything else.

Check both length and weight

Manufacturers publish limits for specific models. Stay inside the documented limits for the exact configuration you are considering.

Solid gates deserve extra attention

Solid wood, vinyl, or sheet-metal gates can act like sails. Wind load can matter even when static weight appears to be within range.

Power can decide the project

If the gate is far from household power, wire distance, voltage drop, transformers, batteries, and solar options become part of the buying decision.