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40 kWh Commercial Battery System

The HighJoule 40kWh Battery (Model HJ-Z24-40I) features high capacity, strong output, and smart control. It supports grid and solar input, with air or liquid cooling. Compact and floor-mounted, it suits homes and businesses. Customizable from 10–50kWh, it offers reliable storage for global energy needs.

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40 kWh Commercial Battery System
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40 kWh Commercial Battery System
40 kWh Commercial Battery System
40 kWh Commercial Battery System
40 kWh Commercial Battery System
40 kWh Commercial Battery System
40 kWh Commercial Battery System

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  • Large Capacity & High Power

    Equipped with 40kWh energy storage and 24kW rated output (up to 48kW), it ensures strong energy backup for both household and commercial applications.

  • Support for Large Homes

    Ideal for 4–6 BHK households with high energy demand, capable of powering multiple air conditioners, appliances, and smart home systems.

  • Adaptable to Offices

    Perfect for small to medium-sized offices (100–200㎡), supporting computers, lighting, AC systems, and servers to ensure continuous business operations.

  • Hybrid Energy Input

    Supports solar PV, grid power, and energy storage input, allowing flexible energy scheduling and optimal use of solar resources.

  • Advanced Cooling Options

    Offers optional air-cooled or liquid-cooled solutions, enhancing system efficiency and extending lifespan in various environments.

  • Customizable Solutions

    Provides customizable storage capacity from 10kWh to 50kWh, supporting unique power needs for homes, businesses, or industrial sites.

  • Global After-Sales Support

    HighJoule provides localized services and support in the U.S., U.K., Africa, and Europe, ensuring reliable assistance anytime, anywhere.

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Parameters

Product Parameters

Model HJ-Z06-10I HJ-Z12-20I HJ-Z18-30I HJ-Z24-40I
Power 6KW (maximum 9KW) 12KW (maximum 24KW) 18KW (maximum 36KW) 24KW (maximum 48KW)
Maximum Energy Storage Capacity 10KWh 20KWh 30KWh 40KWh
Energy Input/Output Mains/Photovoltaic/Energy Storage
Usage Environment Indoor
Installation Method Floor-mounted
Specification Dimensions 1200mm*700mm*700mm 1600mm*700mm*700mm 2000mm*750mm*750mm 2000mm*1550mm*800mm

Note: Specifications are subject to change without prior notice for product improvement. Data Sheet / Get your free product catalog and the latest pricing!

FAQ

1. What are the main features of Highjoule’s commercial and industrial energy storage systems?

Highjoule’s C&I storage systems feature integrated design with lithium battery modules, advanced BMS, intelligent EMS, modular PCS inverters, and safety systems. The systems are highly scalable, enabling flexible deployment for a wide range of power demands across manufacturing plants, logistics parks, and data centers.

2. How can Highjoule’s energy storage reduce operational costs for commercial users?

Time-of-use arbitrage Charge the batteries during low-rate periods and discharge during peak hours, effectively cutting electricity expenses. Demand charge management Reduce peak demand charges by flattening load profiles. Backup power capability Ensure uninterrupted operations during grid outages, avoiding losses. Energy independence Enhance grid autonomy through solar-storage integration.

3. Does Highjoule support global deployment and technical services?

Yes. Highjoule has companies and factories in the United States, Singapore, Hong Kong, and China, offering global delivery, localized services, and responsive technical support to meet regional compliance and customer needs.

4. What input data is needed to design a tailored C&I energy storage solution?

- Monthly/daily load curves - Transformer capacity and rated power - Electricity tariff details (flat rate or time-of-use) - Production schedules and backup power requirements - Installation environment and available space These factors are essential for capacity planning, ROI analysis, and solution design.

5. How does Highjoule ensure the safety of its energy storage systems?

Highjoule integrates multi-layer protection including real-time BMS monitoring, EMS control, fault isolation, fire suppression, and thermal management. All products meet international safety standards (e.g., UL, IEC, GB) and go through rigorous factory testing.

6. Can Highjoule’s system be combined with solar PV or diesel gensets?

Yes. Highjoule energy storage solutions support hybrid configurations with solar PV, wind, and diesel generators via AC or DC coupling. Intelligent scheduling optimizes resource dispatch and improves energy reliability and cost-efficiency.

7. What is the expected return on investment (ROI) for a C&I energy storage project?

Typical payback periods range from 3 to 6 years depending on electricity rates, load profile, incentive policies, and system size. Highjoule’s financial modeling tools help clients evaluate cost savings and ROI before project deployment.

8. How long is the warranty and service life of Highjoule’s energy storage systems?

Highjoule offers product warranties up to 10 years, with system lifespans designed for 15+ years under proper operation and maintenance. Remote diagnostics and on-site support ensure long-term reliability.

9. Can existing facilities be upgraded with Highjoule energy storage systems?

Yes. Highjoule’s modular cabinet design allows for retrofitting without major infrastructure changes. Site surveys and system audits help ensure smooth integration into existing power systems.

10. How does Highjoule’s EMS optimize energy storage performance?

The Highjoule EMS platform uses AI algorithms to manage charging/discharging, respond to pricing signals, and forecast energy use. It integrates with SCADA systems and supports remote monitoring, fault diagnostics, and automatic reporting.

The above answer is for reference. For further details, please reach out to us.

Application

Ideal for 4–6 BHK homes, 100–200㎡ offices, base stations, and field sites. Powers ACs, appliances, and office devices. Supports solar hybrid use, lowers costs, and ensures backup. Works globally in the U.S., U.K., Africa, and Europe—perfect for stable, clean power in any setting.

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Find Your Solar + Battery Storage Specialist Now!

* Fill out this form and our experts will help you find the perfect solar storage solution for your home or business.


* Required fields.
Accurate info ensures faster contact.