Kehua Digital Energy · commercial & industrial
Kehua Digital Energy S³-EStore (ESI215-100K-M / ESI241-100K-M)
shippingcabinetAC block (PCS integrated)hybrid coolingLFPBNEF Tier 1
Everything below comes from what Kehua Digital Energy publishes about the S³-EStore (ESI215-100K-M / ESI241-100K-M): 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 |
|---|---|---|---|
| ESI215-100K-M (280 Ah cells) | 215 kWh | 100 kW | not published |
| ESI241-100K-M (314 Ah cells) | 241 kWh | 100 kW | not published |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | not published |
| Cell configuration | not published |
| Cell supplier | not published |
| Form factor | cabinet |
| Block type | AC block (PCS integrated) |
| PCS integrated | yes |
| DC voltage | 600–876 V |
| Cooling | hybrid cooling |
| Ingress protection | IP54 |
| Operating temperature | -35…55 °C |
| Dimensions (L × W × H) | 1300 × 1000 × 2340 mm |
| Weight | 2.3 t |
| Energy density | not published |
| Round-trip efficiency | 90.2% |
| Cycle life | not published |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | not published |
| Generation | not published |
| Announced | 2023-06 |
Key facts
- All-in-one cabinet with integrated 100 kW PCS, 400 Vac 3P3W+PE, footprint 1.3 m²
- Two cell options: LiFePO4 3.2 V/280 Ah → 215 kWh (2300 kg) or 3.2 V/314 Ah → 241 kWh (2400 kg)
- Liquid-cooled battery, air-cooled PCS; pack IP67, PCS IP66, cabinet IP54; ΔT ≤ 3 °C
- Max. efficiency 90.2 % (AC); on/off-grid switching < 100 ms per ENEX 2025 release
- No PDF datasheet published; specs from web spec table only
What Kehua Digital Energy 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 densityCycle lifeCalendar lifeWarrantyFire suppressionGeneration
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Sourcing quote for Kehua Digital Energy S³-EStore (ESI215-100K-M / ESI241-100K-M)
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: S³-EStore — product page · Kehua — Energy Storage product listing (cell/power/weight table)