About Sentinel

We build resilience infrastructure. Not solar projects.

Sentinel Power Systems was built around a simple observation: the facilities that most need reliable backup power — hospitals, municipalities, critical infrastructure — are the least well-served by the existing solar and storage industry. We're changing that.

Our Mission

To make every critical facility in America energy independent — starting with those that serve the public.

Hospitals. Emergency services. Water utilities. Correctional facilities. These institutions exist to protect people. When they lose power, the consequences aren't inconvenient — they're life-threatening. We exist to make grid outages operationally irrelevant for the facilities that matter most.

How We Work

Three principles that define every engagement.

01

Resilience First

We design around operational risk, not equipment catalogs. Every system starts with the question: what does this facility need to stay online?

02

Engineering Credibility

Our buyers are hospital administrators, facility directors, and municipal engineers. We communicate in the language of uptime, redundancy, and compliance — not kilowatt-hours.

03

Long-Term Accountability

We stay involved after commissioning. Preventive maintenance, monitoring, and emergency response support are part of how we measure success.

Who We Serve

The buyers we work with care about reliability, not payback periods.

Hospital Administrators

Regulatory compliance, accreditation, patient safety during extended outages.

Municipal Leaders

FEMA grant eligibility, public safety infrastructure, emergency preparedness.

Facility Directors

Uptime guarantees, maintenance SLAs, budget-defensible infrastructure investment.

EPC Partners

Technical due diligence, utility coordination, storage integration expertise.

Emergency Preparedness Planners

TBPP planning, multi-agency coordination, resilience roadmaps.

Utilities

Distributed resource integration, demand flexibility programs, grid edge partnerships.

Let's build something that lasts.

Whether you're evaluating a first backup power system or planning a campus-scale microgrid, we want to understand your facility before we recommend a solution.

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