Big Battery | ETHOS Control Box MRCOOL High-Efficiency Power for Outdoor and

High-Efficiency Power for Outdoor and Industrial Applications

When integrated with a compatible MRCOOL® DIY condenser

fault codes

improved stability

Big Battery | ETHOS Control Box MRCOOL High-Efficiency Power for Outdoor andOverview Introducing the BigBattery 48V ETHOS Control Box! This cutting edge, stackable, on grid power solution is designed to take your residential, cabin, or commercial energy system to the next level. The ETHOS Control Box seamlessly integrates with your 48V ETHOS battery modules and inverter, ensuring efficient operation and easy monitoring. The front facing LED interface provides real time updates on your systems performance, including system