CertainTeed Landmark PWR Solar Roof

Landmark PWR is CertainTeed's integrated solar roof. Each solar shingle is rated at 85 watts and uses half-cut monocrystalline cells with 21.1% cell efficiency. The solar shingles are built into the roofline, and the rest of the roof is finished around them. It is available from November 1, 2026.

A solar roof is part of the roof itself, so it makes the most sense when your roof is due for replacement or you are building new. If your roof still has years left, solar panels on the existing roof are usually the simpler choice, and we install those too. If you already have panels and need a new roof, we can take them off and put them back.

Yes. CertainTeed designed Landmark PWR so a single solar shingle can be removed and replaced. Our roofers and electricians both work for Phoenix, so one company handles the roofing and the electrical side of the job.

CertainTeed backs Landmark PWR with a 25 year limited power warranty, a 25 year limited workmanship warranty and a 10 year limited wind warranty for winds up to 110 mph. The power warranty guarantees 98% of rated output in the first year, with output dropping no more than 0.55% a year through year 25. Your quote includes the warranty terms for your system.

The roof needs a pitch of at least 4:12, which rules out low slope roofs. Beyond that it comes down to which way the roof faces, shade and your electrical panel. We check all of that at the free visit before we quote.