EG4 Electronics

How to upgrade inverter EG4 inverter firmware, not the display the inverter itself.

Using Amazon Micro inverters 120 VAC to offset my energy usage. Demo setup in Driveway

EG4 6.5K units running in split phase, with 24 EG4 LL 48V batteries.

This is the Black casters shipped with the preassembled 6 slot EG4 Battery rack. The black caster interfere with mounting bolts. My experience is the can get locked in place and you cannot move the rack without marking up your floor. Previous Silver caster were easier to lock in place and did not interfere.

Zeppelin, introduction to offgrid use of EG4 Signature Solar Products

EG4 Battery, has touch sensitive buttons, seem to randomly hit themselves.