Claim:
“All-in-one ESS is always the best solution for C&I projects.”
Reality:
All-in-one systems are convenient — not universal.
They work well for standardized, small-to-mid scale projects where fast deployment matters more than flexibility.
But for larger or long-life projects, the limitations show up quickly:
• Higher replacement costs
• Reduced flexibility in upgrades
• Tighter coupling between battery, PCS, and EMS failures
Reality Check:
Integration simplifies deployment, but it also concentrates risk.
Takeaway:
Before choosing an all-in-one ESS, define your exit strategy — not just your installation plan.
#EnergyStorage #ESS #CAndI #RealityCheck
