Commercial and industrial BESS

64.3kWh to 261kWh Commercial Energy Storage Cabinets

Commercial and industrial energy storage cabinets combine battery modules and project-specific control, conversion, thermal-management, monitoring, and protection equipment. The JKESS cabinet platform is configured to order, so the signed quotation—not a generic web page—defines the final supplied equipment and services.

Capacity range

64.3kWh to 261kWh

AC power range

30kW to 125kW

Cooling options

Intelligent air cooling or liquid cooling

Installation

Outdoor IP55 cabinet platform

Available configuration range

The cabinet family includes approximately 64.3kWh, 80.4kWh, 100.3kWh, 112.5kWh, 120.57kWh, 215.04kWh, 241kWh, and 261kWh configurations. AC power, PV input, DC voltage, dimensions, weight, cooling, and included equipment vary by configuration.

Capacity alone does not determine the correct system. Power demand, backup duration, tariff structure, solar generation, grid constraints, ambient temperature, operating schedule, available space, and local requirements must be reviewed together.

Typical commercial applications

C&I storage is commonly evaluated for peak shaving, time-of-use optimization, demand management, solar self-consumption, backup power, renewable-energy smoothing, and industrial-park energy management. Financial and technical suitability depends on measured site data and the applicable tariff and grid rules.

What to include in a project inquiry

A useful quotation request should contain enough information to define the electrical and commercial boundary of the project.

  • Target usable capacity, AC power, backup duration, load profile, and operating objective.
  • PV size, grid voltage and frequency, PCS or EMS requirements, and applicable grid standard.
  • Site country, ambient temperature, altitude, outdoor location, available footprint, and access constraints.
  • Cooling preference, fire-protection requirements, anti-corrosion level, communication, installation, commissioning, freight, duty, and certification needs.

Frequently asked questions

Selection questions

Is the C&I cabinet sold as one fixed standard package?

No. The final quotation defines the exact battery modules, BMS, PCS, EMS, cooling, fire protection, monitoring, accessories, documentation, installation support, and services included.

How should a commercial battery capacity be selected?

Selection should use measured load data, target peak reduction, tariff periods, required backup duration, solar production, allowable depth of discharge, reserve margin, losses, degradation allowance, and grid constraints.

Are freight, import duty, tax, civil works, and onsite commissioning included?

Only when expressly listed in the final quotation. These items vary by country, site, shipment, Incoterm, installation scope, and local requirements.