Best Stainless Steel Landscape Lighting Transformers Ranked

A contractor-grade 150 W transformer for a small LED system you never want to replace. The lifetime warranty is the reason to pay the premium.

A low-cost 150 W transformer with a 15 V tap and a stainless case, for a small LED system with one longer run.

A professional 150 W transformer with a 10-year warranty, for an installer who will add their own timer or photocell.

A contractor 150 W transformer with a stainless case and set-screw lugs, for an installer adding separate controls.

A 300 W contractor transformer with four taps, an included photocell timer and a lifetime warranty. The safest long-term pick for a mid-size system.

A 300 W smart transformer with three app-controlled zones, for a yard where path, tree and deck lights should run on separate schedules.

A smart 300 W transformer with three zones and diagnostics, for a Kichler system you want to manage from a phone.

A 200 W multi-tap transformer for runs of different lengths, at well under contractor prices. Budget for a plug-in timer or photocell.

A 300 W contractor transformer with two 15 V taps, for LED systems with several home runs and a separate controller.

A contractor 300 W transformer with four taps and an oversized terminal block, for installers wiring many home runs.

A 600 W contractor transformer with four taps, an included photocell timer and a lifetime warranty, for a large system built to last.

A 600 W transformer with six separately switched zones at a budget price, for big yards wired in sections.

A 600 W three-zone transformer with a stainless case and full timer modes, for a large yard split into areas.

A 600 W multi-tap transformer with taps up to 22 V, for long cable runs on a large property, at well under contractor-brand prices.

A 600 W contractor transformer with two 15 V taps, for an installer pairing it with a separate controller.