Aaron Jagdfeld
Analyst · KeyBanc. Your line is open.
Yeah. So on the attachment rate, Jeff, we think that the attachment rate -- first of all, it's completely blown past, I think, all the expectations, right, in terms of -- it was coming from something like high mid -- high singles to 10% last year to almost 30% this year, it's approaching 30% now. So it surprised, I think, everybody in the market with the -- and a lot of that, I think, underpinning that back to what I was talking about before, the resiliency element is driving, I think, that attachment rate a lot quicker, the need, and that's really, I think, indicative of the power outage environment, the elevated power outage environment that we're in, in particular, in states like California, where we have a lot of solar going in and already installed. So, where it could go long-term? There have been some projections out there that say, a 50% attachment rate maybe long-term. We've got some customers that are over 60% and approaching 70%. Some of our solar channel partners are already at that level because they're operating in certain states or regions where maybe net metering is reducing in terms of the impact. So, in order to get the right ROI on a solar install, you've got to add a battery, right? So, it's kind of coming at it from both the resiliency side and in some markets, the necessity side economically to make the math work. So, it could -- where it could go, I think 50% is probably an easy target long-term. As far as the retrofit market, you're going to hear from us again, this robust product pipeline that I've been talking about. We've got some cool things coming really think next year around -- that are aimed a little bit more cleanly at that retro market. We think it is a decent market. There's a couple of million rooftops out there that have solar on them already. And if attachment rates on new solar are approaching 30%, then existing should be an opportunity as well. So, we don't want to ignore that. There are some technical things that we can get there, we can do it today, but there's some new product offerings coming next year that will reduce the complexity technically to making that happen and make it easier to retrofit a system.