Enphase Energy (ENPH) downloads fell 25.4% WoW to an estimated 6.2K for the week of June 22. The YoY decline for the week was even worse at 47.8%. Both weekly metrics continue the negative trend experienced in 1Q26, which saw downloads fall 24.6% QoQ and 32.4% YoY.
Because Enphase app downloads track new panel installations, that drop points to softer hardware demand, and it isn’t isolated. In 1Q26, DAU fell 31.9% YoY and MAU fell 31.4% YoY. Here’s what Apptopia’s mobile signals are showing for ENPH.
Downloads Retreated to 6.2K (-32.4% YoY)
For the week of June 22, downloads reached an estimated 6.2K, declining -25.4% WoW, compared to -24.6% QoQ, and -32.4% YoY in 1Q26. That steeper weekly acquisition pullback makes engagement a useful quality check on whether existing-user activity is cushioning the funnel.
Estimated weekly sessions reached 227.2K, declining -5.2% WoW for the week of June 22, compared to -26.4% QoQ, and -30.7% YoY in 1Q26. This coordinated acquisition and session decline typically correlate with revenue pressure over subsequent quarters and may indicate mobile funnel weakness if sustained.
Engagement Breadth Contracted Alongside DAU
For the week of June 22, Enphase’s DAU fell to an estimated 5.8K, down 9.3% WoW, which compared to a decline of 31.9% YoY in 1Q26. MAU was an estimated 44.5K, down 1% WoW compared to a decline of 31.4% YoY in 1Q26.
The aligned declines suggest broad reach contraction rather than an isolated intensity issue, signaling pressured platform breadth and monetization potential that may remain pressured unless engagement or monetization indicators stabilize.
Broad Mobile Weakness Extends Across Every Timeframe
Enphase’s mobile profile weakened on every front during the week of June 22, with declines in downloads, sessions, DAU, and MAU. Because app downloads track new panel installations, the 25.4% WoW drop suggests softer hardware demand rather than an isolated dip in engagement.
Apptopia’s data provides a useful lens for tracking whether that pressure eases across acquisition and platform breadth. Investors should use Apptopia’s MPI and other metrics to gauge whether weaker mobile scale continues to pressure monetization potential.
