Wärtsilä Energy Storage · utility-scale
Wärtsilä Energy Storage GridSolve Quantum High Energy
shippingmodular blockDC blockliquid-cooledLFP · 306 AhBNEF Tier 1
Everything below comes from what Wärtsilä Energy Storage publishes about the GridSolve Quantum High Energy: 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 |
|---|---|---|---|
| 1629 kWh enclosure (0.25–0.5 C) | 1.629 MWh | not published | not published |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 306 Ah |
| Cell configuration | 4P x 8 x 52S |
| Cell supplier | not published |
| Form factor | modular block |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | 1040–1518 V |
| Cooling | liquid-cooled |
| Ingress protection | not published |
| Operating temperature | -30…50 °C |
| Dimensions (L × W × H) | 3300 × 2100 × 2600 mm |
| Weight | 13.5 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | not published |
| Calendar life | 20 y |
| Warranty | 2 y |
| Fire suppression | sprinkler (two heads per enclosure) + smoke and H₂ detection; NFPA 69 active ventilation |
| Generation | 2023 |
| Announced | 2023-11 |
Certifications
UL 9540A unit-level complianceNFPA 69 Active Ventilation240-minute fire wall rating (between units)
Key facts
- 1,629 kWh nominal per enclosure (up to four liquid-cooled racks), LFP 306 Ah cells, configuration 4P x 8 x 52S
- 1040–1518 VDC (nominal 1331 VDC), 0.25–0.5 C; paired with third-party inverters via AC/DC outdoor cabinet
- 13,500 kg; 2.1 × 3.3 × 2.6 m (w, d, h); water/glycol coolant; -30…+50 °C; auxiliary peak load 11.5 kW
- Rated design life 20 years; standard product warranty two years, extended warranties available
- Deployed e.g. Zenobē Blackhillock (Scotland, operational 2025) and Revera Energy 150 MW/300 MWh (South Australia, operational 2026)
What Wärtsilä Energy Storage 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 supplierIngress protectionEnergy densityRound-trip efficiencyCycle life
Similar systems from other manufacturers
Trina Storage
Elementa 3 Flex
1.56 MWh · cabinet · liquid-cooled
ZOE Energy Storage
Z BOX-P 1300 1H
1.313 MWh · 20 ft container · liquid-cooled
Trina Storage
Elementa
2.2 MWh · skid · liquid-cooled
Pylontech
CONTAINER L2200-OMNI
2.231 MWh · 20 ft container · liquid-cooled
Sourcing quote for Wärtsilä Energy Storage GridSolve Quantum 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.
Sources: Quantum High Energy specification sheet (PDF, 02-2026) · Wärtsilä launches Quantum High Energy (press release 2023-11-27) · Revera Energy 150 MW/300 MWh operational (2026-06-30) · GridSolve BESS portfolio page