C&I Product Line

Commercial and Industrial Systems.

Three cabinet sizes — 268 kWh, 385 kWh and 400 kWh — one control stack. All‑in‑one liquid‑cooled energy storage systems built on LFP cells, engineered for North American grid codes and industrial duty cycles.

3

Cabinet sizes

400kWh

Flagship capacity

10k+

Cycle life

−30-55°C

Operating range

UL 9540

Certified stack

Flagship

Blink Series 4000.

All‑in‑One Energy Storage System

Our flagship cabinet: 400 kWh in one integrated unit, LFP 300Ah cells, liquid‑cooled, IP54, PACK‑ and cluster‑level fire suppression. Built to compress deployment footprint by a third while extending cycle life past 10,000.

UL 1973
UL 9540
UL 9540A
IP54 cabinet
IP67 pack
LFP chemistry

Minimalist Design

Adopts CTR pack‑less design. Rack structural strength up +30%, components reduced by 36%, significantly saving deployment space.

Ultimate Safety

Cells: "Short blade + lamination" process achieves intrinsic ultimate safety and passes extreme nail penetration tests.
System: Intelligent early warning ensures safety throughout the lifecycle.

High Efficiency & Intelligence

Integrated unit directly connects on the DC side to reduce conversion losses. Supports modular parallel expansion. Built‑in AI‑BMS for real‑time optimization — maintenance efficiency +60%.

Ultra‑long Lifespan

Industry's first lamination short‑blade energy cell — 10,000+ cycles. Fully upgraded thermal management: dual‑sided liquid cooling reduces temperature difference by 50%, extending system lifespan +10%.

Product Parameters

Series 4000
spec sheet.

Full electrical, mechanical and thermal envelope. Every number verified by third‑party test lab and stamped on the cabinet before shipping.

◆  SEGMENT 01

PCS / AC Side

Rated AC Power
125 kW
Rated Current
150 A
Output
480 VAC
Overload Capability
110% rated
◆  SEGMENT 02

Battery / DC Side

Chemistry
LiFePO4
Nominal Capacity
280 Ah
Power Rate
0.5P
Pack Configuration
1P52S
Rack Configuration
1P260S
Rated Voltage
832 V
Voltage Range
728 – 936 V
◆  SEGMENT 03

System

 Rated Energy
233 kWh
Cycle Life
8,000 cycles @ 0.5C, DOD 90%, 70% EOL
Cooling
Liquid cooling
Fire Protection
PACK grade (aerosol) + Cluster grade (aerosol + water spray)
Communication
CAN / RS485 / Ethernet
IP Rating
IP54 cabinet · IP67 pack
Weight & Dimension
≤2,800 kg · 1400 × 1380 × 2385 mm
Certification
UL 1973 · UL 9540A · UL 9540
Compare the Range

2680 ·3850 ·4000

Three cabinets sized for different footprints and cycle profiles. Same certification stack, same finance program, same 4‑hour service window across every install.

SPECIFICATION

Compare all three

Rated AC Power
Battery Type
Cooling Type
Temperature Range
Humidity
Cycle Life
Rated Voltage
Voltage Range
Charge / Discharge
Dimensions (mm)
Weight
◆  MODEL 01

Blink ESS 2680

 268 kWh
LFP 350Ah
Liquid Cooling
−30 → 55 °C
0 – 95% (non‑condensing)
≥ 10,000 cycles
1,220 V
650 – 1,102 V
0.5P
1000 × 2400 × 1500
3 T
◆  MODEL 02

Blink ESS 3850

385 kWh
LFP 314Ah
Liquid Cooling
−30 → 55 °C
0 – 95% (non‑condensing)
≥ 10,000 cycles
1,228.8 V
960 – 1,401.6 V
0.5P
1578 × 1380 × 2500
3.9 T
400 kWh
LFP 300Ah
Liquid Cooling
−30 → 55 °C
0 – 95% (non‑condensing)
≥ 10,000 cycles
1,331.2 V
650 – 949 V
0.5P
1313.2 × 1300 × 2402
3.6 T
Use Cases

Where C&I cabinets fit.

Six deployment patterns that cover most C&I installs. Every configuration ships turnkey, financed, and locally serviced by a certified installer.

Peak Shaving

Flatten demand peaks to slash monthly demand charges — often the fastest ROI on an industrial utility bill.

Demand Response

Bid capacity into grid‑services markets and pocket the revenue while your operations continue uninterrupted.

Demand Response

Behind‑the‑meter resilience for mission‑critical operations — clean, silent, and instant transfer.

Solar Firming

Pair with on‑site PV to shift solar generation into peak‑price windows and reduce curtailment losses.

EV Charging Buffer

Sidestep utility upgrades — buffer fast chargers with cabinet capacity instead of demand charges.

Microgrid & Islanding

Islandable microgrids for campuses and remote sites — full or partial autonomy from the utility.

Certifications

Quality
Assurance.

Globally Certified Excellence in C&I Energy Storage Solutions. Every product passes the same eight independent audits before it leaves our line.

AS FEATURED IN
42+ publications · 2024 — 2026
Get Started

One cabinet.
One quote. 48 hours.

Send your site details — utility bill, load profile, footprint — and a named account manager returns a full C&I proposal (sized cabinet, financing terms, install team) within two business days.

Get a 48‑hour proposalExplore Lease Finance

sales@blinkess.com · +1 (647) 948-4018