I'm considering adding batteries to my solar setup, which currently uses micro inverters, to keep my house powered during outages. Most hybrid inverters seem to require a critical loads panel that only powers select circuits, but I want a full backup that connects directly to my main panel. Basically, when the grid goes down, I want the inverter to seamlessly kick in without interrupting power and supply energy to the entire house. I'm thinking this might need CT clamps to control the power output so it doesn't backfeed into the grid. Additionally, I want to know if there's anything special I need to ensure my micro inverter system can keep working during an outage. This way, I can minimize battery usage while still charging the batteries from the micro inverters when the sun is shining. Any suggestions? Thanks!
1 Answer
For a seamless backup experience, you might want to check out the SolArk or Deye inverters. Unlike cheaper hybrid options that require a backup box—which can cause delays—the SolArk has an integrated solution that supports a full capacity backup. With enough baterÃa* banks, you can keep your home humming along smoothly, regardless of the grid status. I personally use a Deye inverter with a hefty LiFePO4 battery setup, and honestly, I don't notice outages at all most of the year! Just make sure whatever inverter you choose can handle your entire load, especially if you've got high-demand appliances. Let me know if you want more details on my setup!
Thanks! So should I steer clear of MrPwr models? What do you think about the EG4 inverters like the 6000XP? Any tips on what specs to focus on?