BESS Warranty management

Track BESS Warranties and Guarantees

Keep track of the KPIs in your warranty contracts and performance guarantees, such as Availability and Round-trip Efficiency. Monitor the metrics that matter to you, identify warranty breaches, and access an audit trail to support warranty claims.

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Monitor the metrics that matter

Each warranty is different — that’s why we let you tailor your dashboard to track what’s relevant to your contracts. Choose from over 15 KPIs including Availability, RTE, and SoH. Customize data aggregation (min, mean, max) and filter by operational state (charging, discharging, resting) to mirror your supplier’s exact warranty conditions.

Detect and diagnose warranty breaches

Quickly identify when and where warranty terms have been breached. Understand whether issues stem from faulty hardware or operational behavior — so you can take corrective action or escalate with confidence.

Back claims with independent data and audit trails

Support warranty and performance claims with transparent, third-party data from TWAICE Energy Analytics. Use TWAICE Analytics as an objective record of system performance — and share with suppliers, investors, or insurers.

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See TWAICE In Action

Manage your BESS portfolio on a dashboard, ensure safe operations by identifying and fixing safety-relevant trends in advance, and improve system performance and availability to maximize revenue.

De-risk your BESS project by tracking warranty conditions

Find out how the TWAICE warranty manager can minimize risks and ensure a successful business case.

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