Acceptance evidence

BESS FAT, SAT, commissioning and operating verification

Turn promised functions into witnessed evidence before shipment, at site and after the system enters real operation.

Free initial review Email S3 →

DECISION FILESERVICEReviewed 2 September 2026

SOLAR + BESSAcceptance evidencePhilippinesFree initial review

When this matters

Performance and safety functions exist only in specifications.
Multiple vendors share system-level responsibility.
Handover lacks repeatable evidence and open-issue control.

What we evaluate

Functional, protection, communications and failover tests.
Power, usable energy, efficiency and response evidence.
Defect, retest, document and responsibility closure.

What you receive

Project-specific FAT/SAT protocols.
Witnessed test and punch-list record.
Operating KPI verification plan.

A controlled path from question to evidence

Question → evidence → decision → acceptance

Every scope states what is known, what remains open, who owns the dependency and how the result will be verified.

01
BaselineBills, interval data, operating modes and critical loads
02
OptionsNo-project, efficiency, controls, solar, BESS and backup
03
RiskProtection, fire, data, cyber, warranty and service
04
VerificationKPIs, FAT/SAT, commissioning and operating evidence

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Start with clarity, not a purchase

Free initial solar + BESS assessment

Tell us what you need to improve: electricity cost, reliable power, an existing system or a public procurement. We start with a no-obligation desktop review of the information you provide.

Free initial review info@secure-solar-systems.ph +63 952 490 6036

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Start with clarity, not a purchase

Free initial solar + BESS assessment

Tell us what you need to improve: electricity cost, reliable power, an existing system or a public procurement. We start with a no-obligation desktop review of the information you provide.

First: free initial assessment

You receive a short response identifying the apparent priority, missing information and a recommended next step. No site visit, measurements, engineering design, legal opinion or certification is included.

If useful: an agreed engineering scope

Only after the free assessment, we can send a separate proposal with scope, deliverables, fee and timing. It can cover measured loads, solar yield, BESS sizing, tender risks, cybersecurity or lifecycle cost. Nothing starts until you approve it.

Do not attach bills, diagrams, credentials or other sensitive files here. We will agree a secure transfer route after initial contact.

The initial desktop assessment is free. Any detailed work begins only after you approve a separate scope and proposal.

Public entities: preliminary contact does not confer preferred-bidder status or authorize an award. Any subsequent engagement must follow the applicable procurement process.