Fluence · utility-scale
Fluence Gridstack Pro 5000 Series
shipping20 ft containerDC blockliquid-cooledLFPBNEF Tier 1
Everything below comes from what Fluence publishes about the Gridstack Pro 5000 Series: the datasheet, the product page and press releases. Where a figure is not published, the field says so — we do not estimate.
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.
| Variants | Energy | Power | Duration |
|---|---|---|---|
| 5000 Series, 3XX Ah cells — 4,872–5,016 kWh (2/4/6/8 h) | 5.016 MWh | not published | not published |
| 5000 Series, 5XX Ah cells — 5,644 kWh (2/4/6/8 h) | 5.644 MWh | not published | not published |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | not published |
| Cell configuration | not published |
| Cell supplier | AESC (US-made 305 Ah LFP cells, Tennessee — domestic-content configuration); other cell OEMs not named |
| Form factor | 20 ft container |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | up to 1500 V |
| Cooling | liquid-cooled |
| Ingress protection | IP55 |
| Operating temperature | -20…50 °C |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | 45.5 t |
| Energy density | not published |
| Round-trip efficiency | 87% |
| Cycle life | not published |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | not published |
| Generation | not published |
| Announced | 2023-10 |
Certifications
UL 1741UL 1741SA/IEEE 1547NFPA 68NFPA 69NFPA 72NFPA 855UL 9540A Cell, Module, Unit
Key facts
- Battery enclosure 2,896 x 6,820 x 2,438 mm / ~43,500 kg (3XX Ah) or 2,896 x 6,058 x 2,438 mm / ~45,500 kg (5XX Ah), without coolant
- Max CP-rate 0.5 (3XX Ah) / 0.25 (5XX Ah); aux peak load 34 kW (2h) / 17 kW (4h)
- Round-trip efficiency >87%; system response time 150 ms; availability >97%
- US domestic-content configuration: AESC 305 Ah LFP cells (Tennessee) + modules made in Utah
- Brochure: specifications are design estimates only, not guaranteed
What Fluence 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 configurationEnergy densityCycle lifeCalendar lifeWarrantyFire suppressionGeneration
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Sourcing quote for Fluence Gridstack Pro 5000 Series
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.
Sources: Fluence — Gridstack Pro · Fluence Gridstack Pro brochure BR-042-04-EN (PDF) · Fluence — Domestic Content (AESC 305Ah cells, Tennessee)