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Saft (TotalEnergies) · utility-scale

Saft (TotalEnergies) Intensium Max 20 High Energy

legacy

20 ft containerDC blockotherBNEF Tier 1

Everything below comes from what Saft (TotalEnergies) publishes about the Intensium Max 20 High Energy: the datasheet, the product page and press releases. Where a figure is not published, the field says so — we do not estimate.

Schematic illustration — not a manufacturer photo

Variants

2.5 MWh

Power: 1.2 MW

Verified 2026-08

Variants

Energy figures are nominal (beginning of life) as published by the manufacturer. One model, several duration options — the same enclosure with different power ratings.

VariantsEnergyPowerDuration
Intensium Max 20 HE — 1.2 MW / 2.5 MWh 20 ft container2.5 MWh1.2 MW2.1 h

Specifications

Cell chemistryother
Cell capacitynot published
Cell configurationnot published
Cell suppliernot published
Form factor20 ft container
Block typeDC block
PCS integratedno
DC voltagenot published
Coolingnot published
Ingress protectionnot published
Operating temperaturenot published
Dimensions (L × W × H)not published
Weightnot published
Energy densitynot published
Round-trip efficiencynot published
Cycle lifenot published
Calendar lifenot published
Warrantynot published
Fire suppressionnot published
Generation4th-generation container (2019)
Announced2019-05

Key facts

  • Fully integrated 20 ft container, 1.2 MW / 2.5 MWh, 2–4 h discharge, unmanned design with external module access
  • Shipments from September 2019 from three hubs (North America, Europe, Far East)
  • Chemistry, cooling, dimensions and certifications not stated in the release; no product page or datasheet online

What Saft (TotalEnergies) does not publish for this model

These fields are empty because no public datasheet or release states them. That is information too: ask for these numbers before you shortlist.

Cell capacityCell configurationCell supplierDC voltageCoolingIngress protectionOperating temperatureDimensions (L × W × H)WeightEnergy densityRound-trip efficiencyCycle lifeCalendar lifeWarrantyFire suppression

Similar systems from other manufacturers

Sourcing quote for Saft (TotalEnergies) Intensium Max 20 High Energy

Coloprice is published by Dream View, a China-sourcing company. For commercial-scale projects we buy BESS containers factory-direct — verified manufacturer, certification review, pre-shipment inspection, export and freight — for a flat 10% fee.

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Sources: Saft press release — Intensium Max 20 High Energy (2019-05-15)