EG4 18K-PV vs Sol-Ark 15K Part 2: The Real-World Showdown

It’s time for part two of the head-to-head hybrid inverter comparison and this time, we’re putting the Sol-Ark 15K through the same real-world stress tests we ran on the EG4 18K-PV. I'm not just crunching numbers we’re dumping batteries, charging EVs, and simulating grid-down conditions on the hottest days in South Carolina.

I Address the big questions from Part 1:
Did the EG4 overheat due to firmware? (Spoiler: nope.)
Is the 18K-PV already obsolete? (Apparently so.)
EMP hardened or just lightning resistant? (Big difference.)

⚡ Heavy loads on battery only
📈 Pushing past spec ratings
🌡️ Tracking thermal performance under pressure

🔗 Missed Part 1?    • EG4 18K-PV vs Sol-Ark 15K: Head to Head in...  

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