Can Your ESS Handle Air Conditioners, Pumps & Motors?

SERIES 02 | ESS IN THE REAL WORLD

Episode 06: Can Your ESS Handle Air Conditioners, Pumps & Motors?

Not all loads behave the same way.

Lighting and electronics may have relatively stable power demand.

But:
❄ Air conditioners
💧 Water pumps
⚙ Motors
🏭 Compressors

can create high starting currents and sudden power demand.

That's why ESS design should consider not only the rated load, but also:

🔹 Starting current
🔹 Peak power
🔹 Motor characteristics
🔹 Simultaneous loads
🔹 Inverter surge capability

A system that looks sufficient on paper may still struggle when large motors start.

👉 Real-world loads matter more than simple load totals.