Trina Storage · utility-scale
Trina Storage Elementa
legacyskidDC blockliquid-cooledLFP · 280 AhBNEF Tier 1
Everything below comes from what Trina Storage publishes about the Elementa: 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 |
|---|---|---|---|
| ~2.2 MWh (280 Ah), 2–4 h | 2.2 MWh | not published | not published |
| 2138 kWh (145 Ah, 2P384S), 2138 kW @1C / 1069 kW @0.5C | 2.138 MWh | 2.138 MW | 1 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 280 Ah |
| Cell configuration | 6 racks × 8 modules |
| Cell supplier | not published |
| Form factor | skid |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | ≤ ~1500 V |
| Cooling | liquid-cooled |
| Ingress protection | IPX5 (excl. chiller compartment) |
| Operating temperature | -30…50 °C |
| Dimensions (L × W × H) | 7810 × 1720 × 2645 mm |
| Weight | 22.5 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | 12,000 · Datasheet: 'over 12,000 cycles is possible'; conditions not published (145 Ah version: 'up to 10,000 cycles') |
| Calendar life | not published |
| Warranty | 20 y |
| Fire suppression | automatic aerosol-based fire suppression; heat/smoke sensors, gas sensors, active ventilation, fire-resistant enclosure |
| Generation | 1 |
| Announced | not published |
Certifications
UL 1973UL 9540ANFPA 855IEC 62619IEC 63056UN38.3UN3536UN3480EN/IEC 61000-6-2EN/IEC 61000-6-4
Key facts
- First-generation Elementa (2022): 7.81 × 1.72 × 2.645 m liquid-cooled enclosure, ~2.2 MWh with 280 Ah in-house LFP cells
- Earlier 145 Ah build: 2,138 kWh, 2P384S, 1,075–1,401.6 V, up to 1C
- Weight 22,450 ± 100 kg; aux 29 kW (0.5P) / 22 kW (0.25P)
- Warranty 'up to 20 y' with performance package (datasheet); no longer listed on product pages, datasheets still hosted
What Trina 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 supplierEnergy densityRound-trip efficiencyCalendar lifeAnnounced
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Sourcing quote for Trina Storage Elementa
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: Elementa datasheet, 280 Ah (PDF, 2022) · Elementa datasheet, 145 Ah (PDF, 2022)