Score the battery room before commissioning. Pick chemistry and dimensions; the page returns a 0–100 fire-safety compliance score, the chemistry profile and the extinguisher matrix.
Tell us what you have. Sample defaults shown.
Several items must be closed before commissioning.
Lowest runaway risk among Li chemistries. Still requires BMS.
Pick the extinguisher by class — never water on a Class C live circuit.
| Class | Fuel | Use | Avoid |
|---|---|---|---|
| A | Wood, paper, cloth | Water, foam, ABC dry powder | — |
| B | Petrol, oil | Foam, CO₂, dry powder | Water (spreads fuel) |
| C | Live electrical (≤ 1 kV) | CO₂, dry powder | Water (electrocution) |
| D | Metal / Li-ion | F500, AVD, copious water | CO₂ alone (will reignite) |
| F | Cooking oil | Wet-chemical | Water (boil-over) |
PPE & test thresholds — switch to Pro mode to view.
Confirm the SLD in Installation Visualizer, schedule alarm tests in Maintenance Planner, and pull symptoms in Diagnostics.
Continue the engineering loop — sizing, audit, intelligence, diagnostics, solar/UPS, library.