Infrastructure · 5 min

UPS and backup power — what to choose

Power is the foundation — don't forget the UPS.

17 October 2025

IT infrastructure is the foundation — if the network, power or servers fail, the whole company grinds to a halt. In this article we show how to approach UPS and backup power — what to choose so you avoid the most common mistakes that later cost tens of thousands of złoty.

Power is the foundation — don't forget the UPS.

Sizing

There is no single "best" answer — there is the answer that is best for your company. Selection criteria for UPS and backup power — what to choose come down to four questions:

  1. Scale — how many users and what workloads will the solution handle in 2–3 years?
  2. Compliance — which regulations must you meet (GDPR, NIS2, industry-specific)?
  3. Skills — who will run it afterwards and how much of their time will it take?
  4. Ecosystem — does it integrate with what you already have?

In practice, solutions that win on paper but require a team the company simply does not have get eliminated. Maintainability beats functionality in 8 out of 10 SME rollouts.

Autonomy

This section frames the topic "Autonomy" in the context of UPS and backup power — what to choose. We approach it from the business side — what concrete value or risk it brings to the company.

What you gain

  • Network and system stability that users perceive as "things just work here".
  • Ability to scale the office without rebuilding cabling and the network.
  • Safe segmentation — an incident in one segment does not take the whole company down.

Most common mistakes

  • Saving on cabling and access points — the cost shows up in user complaints.
  • No network segmentation — one infected device infects the whole company.
  • A UPS with no periodic battery replacement — works until the first real outage.

Generator

This section frames the topic "Generator" in the context of UPS and backup power — what to choose. We approach it from the business side — what concrete value or risk it brings to the company.

What you gain

  • Network and system stability that users perceive as "things just work here".
  • Ability to scale the office without rebuilding cabling and the network.
  • Safe segmentation — an incident in one segment does not take the whole company down.

Most common mistakes

  • Saving on cabling and access points — the cost shows up in user complaints.
  • No network segmentation — one infected device infects the whole company.
  • A UPS with no periodic battery replacement — works until the first real outage.

Maintenance

This section frames the topic "Maintenance" in the context of UPS and backup power — what to choose. We approach it from the business side — what concrete value or risk it brings to the company.

What you gain

  • Network and system stability that users perceive as "things just work here".
  • Ability to scale the office without rebuilding cabling and the network.
  • Safe segmentation — an incident in one segment does not take the whole company down.

Most common mistakes

  • Saving on cabling and access points — the cost shows up in user complaints.
  • No network segmentation — one infected device infects the whole company.
  • A UPS with no periodic battery replacement — works until the first real outage.

Key takeaways

  • Network and system stability that users perceive as "things just work here".
  • Saving on cabling and access points — the cost shows up in user complaints.
  • Treat the topic of "UPS and backup power — what to choose" as a project, not a one-off purchase — the best results come from a step-by-step approach.

Frequently asked questions

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