Diagnose cell and module imbalance before it becomes lost BESS capacity
Voltage spread is a symptom, not a diagnosis. Our review distinguishes measurement error, state-of-charge divergence, thermal gradients, unequal current paths, balancing limits, commissioning history and non-uniform ageing before recommending intervention.
SOLAR + BESSBESS module imbalance diagnosticsPhilippinesFree initial review
01
When this matters
One rack reaches a high- or low-voltage limit early, usable energy falls, balancing appears endless, or replacement modules cannot be integrated confidently with the surviving population.
The decision crosses operating, electrical, commercial or regulatory boundaries.
Management needs a defensible next step before committing capital.
02
What we evaluate
We require synchronized raw cell or module voltage, temperature, current, SOC/SOH estimate, balancing state, alarms, contactor events, charge limits and firmware context across representative charge, rest and discharge periods.
Available bills, interval data, drawings, settings, contracts and operating records.
Assumptions, contradictions, missing evidence and the party responsible for each dependency.
03
What you receive
A hypothesis ledger, measurement-quality check, affected-population map, safe diagnostic sequence, balancing or replacement options, and a witnessed performance test that can confirm whether usable capacity was recovered.
A decision memo that separates verified facts from assumptions.
Prioritized actions, owners and acceptance evidence for the next stage.
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
Policies, standards and product applicability can change. Confirm the current text, project classification and competent authority before procurement, import or investment.
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.