A Solis solar and battery system went offline after winter snow coverage and a depleted battery. Learn how a failed Wi-Fi connection, missed firmware updates, reverse polarity wiring, and a disconnected MC4 connector were diagnosed and resolved using a hardwired Ethernet connection.
Why does your Enphase app show panels producing only 1–2 Wh while your solar system is still generating power normally? Learn how faulty panel-level reporting, aging Enphase M250 microinverters, squirrel damage, and communication issues can create misleading monitoring data — and why production CT readings often tell the real story.