Pylontech · utility-scale
Pylontech PYOCEAN L3300-OMNI
shipping20 ft containerAC block (PCS integrated)liquid-cooledLFPBNEF Tier 1
Everything below comes from what Pylontech publishes about the PYOCEAN L3300-OMNI: 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 |
|---|---|---|---|
| M7-20ft-3.3MWh with 1675 kW PCS, 690 Vac | 3.344 MWh | 1.675 MW | 2 h |
| Min. configuration 2090kWh/1075kW | 2.09 MWh | 1.075 MW | 1.9 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | not published |
| Cell configuration | not published |
| Cell supplier | not published |
| Form factor | 20 ft container |
| Block type | AC block (PCS integrated) |
| PCS integrated | yes |
| DC voltage | 1164–1497 V |
| Cooling | liquid-cooled |
| Ingress protection | IP55 |
| Operating temperature | -30…55 °C |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | 34 t |
| Energy density | not published |
| Round-trip efficiency | 95% |
| Cycle life | 8,500 · Cycle Life >8500, Depth of Discharge 95%, Efficiency >95% @0.5C-rate; test conditions not stated |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | aerosol |
| Generation | M7-20ft (EN-SD-260401) |
| Announced | not published |
Certifications
IEC 62619IEC 62040-1CEVDE 2510-50UL 1973UL 9540AVDE AR-N 4110VDE AR-N 4120IEC 62477IEC 62109IEC 61000G99NTS 2.1EN 50549-2
Key facts
- Branded PYOCEAN: 20 ft AC container, 3344 kWh nominal LFP with a single 1675 kW PCS at 690 Vac
- 0.5C, DC range 1164–1497 V; PCS max efficiency 98.5%, 1897 kVA
- Liquid cooling, aerosol fire extinguishing, IP55 (BOL), -30…55 °C, 34 t
- Cycle life >8500 at 95% DoD; datasheet revision EN-SD-260401 (2026-04)
What Pylontech 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 supplierEnergy densityCalendar lifeWarrantyAnnounced
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Sourcing quote for Pylontech PYOCEAN L3300-OMNI
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: Pylontech — PYOCEAN L3300-OMNI product page · PYOCEAN L3300-OMNI datasheet (PDF)