Description
25kW/50kWh Commercial Energy Cube with Liquid Cooling
Advanced Business Energy Storage for the Commercial Solar Era
Overview: Reliable Energy for the Next Generation of Business Power Needs
The 25kW/50kWh Energy Cube is a state-of-the-art energy storage solution engineered for today’s fast-evolving commercial energy landscape. Whether you’re a business looking to reduce commercial electricity costs, improve energy independence, or stabilize your solar energy output, this compact yet powerful unit offers a game-changing solution.
Perfect for C&I solar applications, the Energy Cube combines advanced lithium battery technology, intelligent battery management, and efficient liquid cooling—all in a durable, scalable system.
This is not just a battery. It’s a full-stack, smart business energy platform designed to make your operations more sustainable, more stable, and more cost-efficient.
| Model | MS-25kw50kWh | MS-30kw60kWh |
| Lithium battery | ||
| Battery cell type | LFP | |
| Single module capacity | 10.24kWh | |
| Module number | 5pcs | 6pcs |
| Nominal Capacity | 51.2kWh | 61.4kWh |
| Nominal Voltage | 256V | 307.2V |
| Working voltage | 216-288V | 259.2-345.6V |
| Suggested DOD | 80% | |
| Humidity | 20%-60% | |
| Installation | Cabinet | |
| Communication | CAN/RS485(WIFI,bluetooth is optional and need extra cost) | |
| Product size/unit | 773*560*165mm | |
| N.W./unit | 90kg | |
| Solar Input | ||
| Maximum PV Open-circuit Voltage | 1000VDC | |
| PV Working Voltage Range | 180VDC | |
| MPPT Voltage Range | 150-850VDC | |
| Maximum PV Input Current | 26+26A | 36+36+36A |
| Maximum PV Input Power | 39+39A | 55+55+55A |
| Maximum PV Charging Current | 26000W | 39000W |
| AC Output | ||
| Rated output current | 30A | 45A |
| Rated output voltage | 220/380/VAC, 230/400/VAC | |
| frequency | 50Hz / 60Hz | |
| Rated output power | 25000W | 30000KW |
| Mains Type | Three phase | |
| Maximum bypass overload current | 150A | 200A |
| Mechanical Specifications | ||
| Dimensions | 1170*1031*1636mm | |
| Enclosure Protection | IP55 | |
| Storage Temperature | -20~55℃ | |
| Cooling Method | Liquid cooling | |
| Weight | 560kg | 640kg |
Key Product Highlights
- Rated Power: 25kW
- Energy Capacity: 50kWh
- Cooling System: Active liquid cooling
- Application: Commercial, industrial, solar hybrid systems, microgrids
- Integration: Compatible with new and existing commercial solar systems
- Scalability: Stackable, modular design for future expansion
- Safety: Built-in fire suppression, BMS, temperature control
Who It’s For
- Business owners seeking better commercial energy control
- Facilities managers aiming to cut commercial electricity costs
- Solar developers integrating reliable storage with C&I solar projects
- Warehouses, retail chains, factories, and data centers
- Energy-as-a-service providers looking for dependable storage
- Institutions, municipalities, and microgrid developers
Why Choose the 25kW/50kWh Energy Cube?
Engineered for Commercial Demands
In the commercial sector, energy isn’t just a utility—it’s a cost center, a reliability issue, and a sustainability opportunity. The 25kW/50kWh Energy Cube was built to address all three.
With high charge/discharge rates, real-time performance monitoring, and robust cycle life, this system is ideal for facilities that run 24/7, use high-load equipment, or experience unpredictable energy patterns.
Seamless Integration with Commercial Solar
Pairing with commercial solar installations is simple and effective. Excess solar energy generated during the day can be stored and discharged at night or during peak hours—unlocking higher self-consumption rates and minimizing grid dependency.
Using the Energy Cube in a C&I solar setup means you’re not just generating clean energy—you’re keeping it, managing it, and using it when it’s most valuable.
Lower Electricity Bills, Higher Energy Independence
Tired of rising commercial electricity prices and demand charges? The Energy Cube lets you store low-cost energy and deploy it during peak rate periods, reducing bills and improving predictability.
The system also ensures continued operation of critical loads during outages, making it a valuable part of any business continuity plan.
Advanced Liquid Cooling System
One of the standout features of the 25kW/50kWh Energy Cube is its liquid cooling system. In contrast to traditional air-cooled battery setups, liquid cooling provides:
- Superior thermal management
- Longer battery life and cycle performance
- Reduced risk of overheating and thermal runaway
- Improved performance in high-temperature climates
- Quieter, more efficient operation
This means less downtime, fewer maintenance concerns, and optimal energy output regardless of the external environment.
Smart Battery Management System (BMS)
The Energy Cube includes a comprehensive Battery Management System that continuously monitors key performance metrics:
- State of charge (SOC)
- State of health (SOH)
- Temperature levels
- Voltage and current flow
- Overcharge/over-discharge protection
The BMS works with the built-in EMS (Energy Management System) to analyze consumption trends, automate dispatch logic, and enhance safety—all while reducing manual intervention.
Core Applications
- Time-of-Use Optimization
Store off-peak energy and use it during expensive peak periods to reduce demand charges and shift usage to your advantage.
- Commercial Solar Energy Storage
Maximize solar ROI by storing and dispatching energy as needed. Achieve higher solar self-consumption rates and support grid stability.
- Emergency Backup Power
Power critical business operations during grid outages or instability—ideal for industries where downtime means lost revenue.
- Microgrid Development
Serve as a backbone for community, corporate, or campus microgrids, enabling reliable, decentralized power distribution.
- Energy Independence for Remote Locations
Perfect for isolated industrial operations, agricultural setups, or off-grid commercial applications where grid power is costly or unavailable.
Build for Scale and Simplicity
The Energy Cube is modular in design, allowing you to increase capacity and output by connecting multiple units. As your facility grows or your energy needs evolve, the system grows with you—eliminating the need to overhaul your infrastructure.
Installation is straightforward, with labeled connectors, standard rack-mount compatibility, and optional wall-mount brackets for compact spaces.
Environmental & Financial Benefits
Sustainable Business Energy
By storing solar energy and reducing grid reliance, you’re helping your company meet environmental goals while strengthening resilience. This also enhances your brand reputation among eco-conscious customers.
ROI That Makes Sense
With significant savings on commercial electricity, peak demand reduction, and potential government incentives for battery storage and C&I solar, the Energy Cube pays for itself over time.
Use Cases and Testimonials
Manufacturing Facility, Texas:
“We use the 25kW/50kWh system to buffer power for our machinery and reduce spikes in demand. It’s saved us thousands in demand charges.”
Retail Chain, California:
“Our solar array was overproducing midday—we added the Energy Cube and now we use that energy during our peak sales hours.”
Remote Farm, Australia:
“Grid power was unreliable, and generators were costly. This system paired with solar has given us consistent, clean power without noise or fuel costs.”
FAQ: What You Need to Know
Q: Can this work with my current solar system?
Yes, it’s designed for easy integration with existing commercial solar setups.
Q: What’s the lifespan of the system?
The LiFePO4 cells offer 6,000+ cycles—translating to 10–15 years of service depending on usage.
Q: Is it safe to use indoors?
Yes. The system is self-contained with no gas emissions, making it safe for indoor or outdoor environments.
Q: Can I monitor performance remotely?
Absolutely. It includes smart communication protocols for full remote access via app or web dashboard.
A Smarter Way to Power Your Business
The 25kW/50kWh Commercial Energy Cube is more than just a battery—it’s an intelligent, scalable business energy platform designed to maximize efficiency, cut costs, and enhance sustainability.
Whether you’re managing a solar-powered business, upgrading your grid-tied system, or preparing for grid instability, this energy cube gives you complete control over how you store, use, and manage power.
Say goodbye to energy uncertainty. Say hello to a smarter, greener, and more resilient operation.
Power Up with the 25kW/50kWh Energy Cube Today
- Slash electricity costs
- Boost your solar investment
- Keep your operations running—anytime, anywhere
- Expand easily as your business grows
- Improve energy independence and ESG metrics
4o Image API –
The 25kW/50kWh Commercial Energy Cube looks like a solid solution for businesses aiming to manage energy use more efficiently while ensuring backup power. I’d be curious to know how scalable this setup is for companies with expanding energy demands or multi-site operations.