Trina Storage · utility-scale
Trina Storage Elementa 2 Pro
shipping20 ft containerDC blockliquid-cooledLFP · 314 AhBNEF Tier 1
Everything below comes from what Trina Storage publishes about the Elementa 2 Pro: 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 |
|---|---|---|---|
| 5.015 MWh, 2–8 h typical duration | 5.015 MWh | not published | not published |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 314 Ah |
| Cell configuration | 416S12P |
| Cell supplier | not published |
| Form factor | 20 ft container |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | 1123.2–1497.6 V |
| Cooling | liquid-cooled |
| Ingress protection | IP55 (container); IP67 module |
| Operating temperature | -30…55 (>50 derating) °C |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | 40.5 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | 12,000 · Datasheet headline 'up to 12,000 cycles'; test conditions not published |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | dry pipe, heat/smoke sensors, active ventilation with hydrogen sensor (CO optional), automatic aerosol-based suppression, fire-resistant enclosure (2 h optional), deflagration panel (optional) |
| Generation | 2 Pro |
| Announced | not published |
Certifications
IEC 61000-6-2/4IEC 62619IEC 62477-1IEC 62933-5-2UL 1973UL 9540UL 9540ANFPA 68 & 69 (optional)
Key facts
- 5,015 kWh, 314 Ah in-house cells, 416S12P; typical duration 2–8 h
- Up to 12,000 cycles claimed; hybrid air-liquid cooling with cell ΔT ≤ 2.5 °C
- Operating -30 to 55 °C (>50 °C derating), altitude ≤ 4,000 m, 0–100% RH non-condensing
- Noise 70 dB at 25 °C (65 dB optional); C4 coating (C5 optional); IEEE 693 seismic
- Weight 40.5 t; power rating and RTE of the DC block not published
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 lifeWarrantyAnnounced
Price signal
$70–90/kWh
Estimate from mid-market rates (China H1 2026 tenders: RMB 541.3/kWh ≈ $75 for 4-hour systems; FOB-China $71–89/kWh) — Trina publishes no model pricing. Ex-works DC block on its own 314Ah cells rated for 15,000 cycles, with hybrid air-liquid cooling. Installed prices in Trina's UK/EU projects run a multiple of ex-works.
From the Coloprice BESS Price Index — a benchmark, not an offer. See the index for how each figure was collected. See the BESS Price Index →
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Sourcing quote for Trina Storage Elementa 2 Pro
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 2 Pro product page (global) · Elementa 2 Pro 5 MWh datasheet (PDF, 2025_A)