Editor picks for the Top Solar Products of 2018

Four high-output modules on a single microinverter? Believe it. The new QS1 residential quad microinverter from APsystems earns an Editor’s Pick as one of the top solar products of 2018.

Built for large-scale systems and demanding environments, the QS1 handles modules up to 375W, with wider MPPT range for greater solar harvest in low-light conditions.

Read the Solar Power World Editor’s Picks feature

SPW top products