AlphaESS · commercial & industrial
AlphaESS STORION-LC-TB150
shippingcabinetAC block (PCS integrated)liquid-cooledLFP · 314 AhBNEF Tier 1
Everything below comes from what AlphaESS publishes about the STORION-LC-TB150: 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 |
|---|---|---|---|
| STORION-LC-TB150 Standard (≥8,000 cycles) | 313 kWh | 150 kW | 2.1 h |
| STORION-LC-TB150 Ultra (≥12,000 cycles) | 313 kWh | 150 kW | 2.1 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 314 Ah |
| Cell configuration | 1P312S |
| Cell supplier | not published |
| Form factor | cabinet |
| Block type | AC block (PCS integrated) |
| PCS integrated | yes |
| DC voltage | 842.4–1123.2 V |
| Cooling | liquid-cooled |
| Ingress protection | IP55 (enclosure), IP67 battery pack |
| Operating temperature | -30…50 (>45 derating) °C |
| Dimensions (L × W × H) | 1340 × 1542 × 2413 mm |
| Weight | 3.2 t |
| Energy density | not published |
| Round-trip efficiency | 90% |
| Cycle life | 8,000 · Standard ≥8,000 / Ultra ≥12,000 cycles, tested at laboratory conditions, 0.5 P, 25 °C; DoD 95% on-grid / 90% off-grid |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | aerosol (dual-level) + sprinkler + gas/smoke/heat detection + pressure relief panel or explosion-proof fan |
| Generation | V3.0 (2026-06) |
| Announced | not published |
Certifications
UN38.3IEC 62619IEC 62477IEC 61000IEC 61727IEC 62116EN 50549VDE-AR-N 4110G99C10/11CEI 0-21CEI 0-16UL 9540A (module & unit level performance criteria)
Key facts
- 313 kWh / 150 kW liquid-cooled cabinet on 314 Ah LFP cells (1P312S, 6 packs of 52.24 kWh)
- Standard (≥8,000 cycles, ≤3.2 t) and Ultra (≥12,000 cycles, ≤3.3 t) versions
- Round-trip efficiency 90%; ≤60 dB(A) at 1 m; C4/C5 optional
- Backup switching ≤20 ms with additional STS cabinet; optional integrated UPS and black start
- Fire testing: meets module & unit level criteria of UL 9540A
What AlphaESS 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 densityCalendar lifeWarrantyAnnounced
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Sourcing quote for AlphaESS STORION-LC-TB150
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: AlphaESS — STORION-LC-TB150 product page · STORION-LC-TB150 datasheet (PDF)