Run Battery Energy Storage System (BESS) Inspection — Free

Inspection Details and Site Identification

Inspection date and time recorded

BESS site, asset ID, and location identified

Inspector name and competency documented

Work scope and inspection type selected

Reference procedure or SOP available

Yes No N/A

Battery Cells and Enclosure Condition

No visible swelling, leakage, corrosion, or physical damage on battery modules/cells critical (required)

Yes No N/A

Photo evidence (optional)

Battery enclosure doors, panels, and seals intact and properly secured critical (required)

Yes No N/A

Signs of overheating, discoloration, odor, or abnormal residue absent critical (required)

Yes No N/A

Photo evidence (optional)

Module spacing, mounting, and rack condition free of obstruction or looseness

Yes No N/A

Battery management system alarms or fault indicators present critical (required)

Yes No N/A

Power Conversion and Electrical Safety

Power conversion system (PCS) status normal with no active critical alarms critical (required)

Yes No N/A

Visible signs of overheating, arcing, damaged conductors, or loose terminations absent critical (required)

Yes No N/A

Photo evidence (optional)

Disconnects, labeling, and access to emergency shutoff are unobstructed and legible critical (required)

Yes No N/A

Grounding and bonding connections appear intact and secure critical (required)

Yes No N/A

Thermal Management and HVAC

Ambient temperature within OEM acceptable range critical (required)

Humidity within OEM acceptable range

HVAC units operating normally with no active fault or loss of airflow critical (required)

Yes No N/A

Air intakes, filters, vents, and exhaust paths unobstructed and clean critical (required)

Yes No N/A

Fire Detection, Suppression, and Emergency Readiness

Fire detection system status normal with no active trouble or supervisory alarms critical (required)

Yes No N/A

Smoke, heat, gas, or off-gas detection devices unobstructed and visibly intact critical (required)

Yes No N/A

Photo evidence (optional)

Fire suppression equipment accessible and inspection status current critical (required)

Yes No N/A

Emergency contact, alarm, and AHJ notification instructions posted and legible

Yes No N/A

Housekeeping, Access, and Corrective Actions

Access aisles, egress routes, and equipment clearances are unobstructed critical (required)

Yes No N/A

Housekeeping free of combustible debris, liquid spills, and stored materials near equipment

Yes No N/A

Deficiencies, non-conformances, and corrective actions documented

Get your results

Enter your email — we'll send you a PDF of your filled-out template, plus the occasional MangoScoop newsletter (templates, workflow tips, product updates). Unsubscribe anytime — link is in every email.

Email (required)

Your name (optional)

Run: Battery Energy Storage System (BESS) Inspection

Inspection Details and Site Identification

Battery Cells and Enclosure Condition

Power Conversion and Electrical Safety

Thermal Management and HVAC

Fire Detection, Suppression, and Emergency Readiness

Housekeeping, Access, and Corrective Actions

Get your results