Commercial & Industrial Energy Storage — 225 / 261 kWh
Two turnkey C&I cabinets — 225kWh with immersion cooling and 261kWh with conventional liquid cooling — both 125kW-class, ≥8,000 cycles, IP54/C4 outdoor-ready, and grid-connectable at 400V three-phase.
Product Images
Highlights
225 immersion-cooled for fire-sensitive and high-ambient sites; 261 cold-plate for value-optimized peak shaving.
400V±10% three-phase five-wire; Ethernet/RS485/CAN integration standard.
IP54 cabinets, C4 anti-corrosion, RAL9016 with color options.
Parallel integration with EMS coordination confirmed per project.
Applications
Full Specifications
| Item | 225kWh (immersion) | 261kWh (cold-plate) | Evidence |
|---|---|---|---|
| Rated power | 125kW | 125kW | T1 · Factory spec |
| Cells / configuration | 3.2V/280Ah, 1P252S ×7 packs | 3.2V/314Ah, 1P260S ×5 packs | T1 · Factory spec |
| Cycle life | ≥8,000 @70% SOH EOL, 95% DOD, 25°C | ≥8,000 @70% SOH EOL, 95% DOD, 25°C | T1 · Factory spec |
| System efficiency | >87% incl. auxiliary | >87% incl. auxiliary | T1 · Factory spec |
| Dimensions / weight | 2130×1375×1500mm / ≈2.2T | 2348×970×1300mm / ≈2.7T | T1 · Factory spec |
| Protection | IP54, C4 anti-corrosion | IP54, C4 anti-corrosion | T1 · Factory spec |
Evidence codes: T1 = factory specification sheet (engineering catalog text layer), T2 = product catalog, T3 = field/case data.
Four product lines — vehicles, energy storage, farm machinery and engines — from long-established Chongqing manufacturing bases, exported through one channel under one QC standard.
- One mixed container — vehicles, batteries, machines and spares ship together; 220+ SKUs on one loading plan cuts freight and admin cost per line.
- One QC & export standard — factory specification sheet and certification status attach to every quotation, answered within 24 hours.
- Field-proven flagship tech — immersion-cooled storage in oilfield service since 2022 at 8.1% of diesel energy cost.
- SKD / CKD routes — local-assembly programs ready where import policy requires them.
How to Choose
- Site load before capacity — size from measured peak demand and backup hours; 225kWh and 261kWh cabinets cover most C&I peak-shaving sites.
- Thermal strategy — fully-immersed LFP holds cell spread within 2°C and supports ≥8,000 cycles; standard cabinets fit budget installs.
- Environment — oilfield and remote duty takes the workover-proven configuration running since 2022 at 8.1% of diesel energy cost.
- Grid role — peak shaving, backup or solar pairing changes inverter sizing; confirm with your load profile in the RFQ.
Where this line sits
The 225/261kWh cabinets sit at the mainstream C&I position — container-standard freight and proven peak-shaving duty.
Stationary Storage Family Finder
| System | Capacity class | Site | Best for |
|---|---|---|---|
| Immersion Cooling 225kWh | 225kWh immersed | Industrial, flagship duty | Safety-first C&I and utility projects |
| Commercial 225/261kWh | 225–261kWh cabinets | C&I sites, container-standard freight | Peak shaving & backup |
| Oilfield Systems | 108.2–180.5kWh modular | Well sites, rig-mounted | Workover & drilling duty |
| Home ESS 48V | Stacked / wall-mount LFP | Residential, installer-fit | Installer & distributor programs |
Compare the full range: All Immersed ESS →
Application & Site Photos
Application photos, company floor and exhibition photos for this line are being prepared — tell us your market and we share the matching site set with your quotation.
How It Performs in the Field
The pain points buyers raise most — and what the line does about them:
- C&I sites pay peak demand charges — 225/261kWh cabinet systems are sized for peak shaving, backup and solar pairing.
- Cabinet form factor ships standard-container sized: no special freight, no on-site assembly cranes.
Trade & Ordering Notes
- Mixed loading is standard — mixed models and mixed categories in one container are accepted; per-model MOQ is confirmed in the quotation.
- 24-hour quotations — specification-matched replies on business days, with the factory specification sheet and certification status attached.
- Terms confirmed in writing — payment, production lead time and warranty are fixed per model and destination in the quotation, with no post-signing surcharges.
- Export-ready documentation — HS classification and the export document set are issued per model; SKD/CKD component programs are available where market policy requires local assembly.
How We Work with You
FAQ
225kWh or 261kWh — which for my site?
Fire-sensitive or high-ambient sites: 225 (immersion). Standard peak-shaving: 261 (value-optimized).
What is the cycle life?
≥8,000 cycles at 70% SOH EOL, 95% DOD, 25°C on both cabinets.
Round-trip efficiency?
>87% system efficiency including auxiliary consumption.
Can cabinets parallel for larger plants?
Multi-cabinet integration is supported; the parallel count is confirmed per project.
Discuss your C&I storage project.
Specification-matched quotation with certification status, replied within 24 hours on business days.
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