SOLARMAGIC-SOLARPOWEROPTIMIZER-REF, SolarMagic SM3320-RF-EV Solar Power Optimizer with RF Communications Reference Design

SOLARMAGIC-SOLARPOWEROPTIMIZER-REF, SolarMagic SM3320-RF-EV Solar Power Optimizer with RF Communications Reference Design. SolarMagic SM3320-RF-EV Solar Power Optimizer with RF Communications Reference Design. The SolarMagic SM3320-RF-EV reference design integrates a power optimizer and a low-cost 2.4 GHz radio to add a remote shut-down feature to a PV system. The remote shut-down feature can be used during installation, maintenance, or emergency situations to de-energize the PV system. Although its principal purpose is to communicate shut-down intent, this RF system is 2-way and can be used for a wide variety of communication applications, including monitoring, security and identification