Haisic 1MWh 200kW All-in-One Solar Energy Storage System

Product Overview

The Haisic 1MWh ESS All-in-One Solar Energy Storage System is a cutting-edge commercial energy storage solution designed to meet the demands of modern solar power applications. Featuring a robust 200kW rated charge and discharge power and a total battery capacity of 1075.2kWh, this industrial ESS offers reliable, scalable battery storage for large-scale solar PV integration.

Built with advanced LiFePO4 (Lithium Iron Phosphate) battery technology, this hybrid energy storage system is engineered for efficiency, longevity, and safety. Its liquid-cooled containerized design provides superior thermal management, maintaining system performance even under heavy load or harsh environments.

Whether deployed for grid-tied hybrid systems, off-grid setups, or peak shaving in commercial and industrial (C&I) applications, the Haisic 1MWh ESS delivers consistent power, maximizes solar self-consumption, and enhances energy independence. With IP65 protection rating and an operational range from -20°C to 50°C, it withstands diverse climate conditions globally.

Ideal for businesses targeting sustainable energy solutions, this all-in-one solar battery storage system streamlines installation while offering seamless communication via Ethernet and Modbus TCP/IP, making integration straightforward and smart energy management a reality.

In short, the Haisic 1MWh ESS is a future-ready, reliable, and efficient solar energy storage solution tailored for commercial and industrial energy needs worldwide.

Key Features of Haisic 1MWh ESS All-in-One Solar Energy Storage System | 200kW

The Haisic 1MWh ESS combines power, flexibility, and durability in one containerized unit. Designed for commercial energy storage needs, especially industrial and C&I battery energy storage, this system packs advanced tech and user-friendly features:

Feature	Description
Battery Type	LiFePO4 (Lithium Iron Phosphate)
Rated Energy	1075.2kWh
Charge/Discharge Power	200kW
Voltage Range	448V – 560V
MPPT Voltage Range	200V – 800V
Inverter Type	Hybrid (supports off-grid, on-grid, hybrid grid modes)
Protection Class	IP65 (dust and water-resistant)
Cooling System	Efficient liquid cooling for better heat management
Noise Level	≤ 75dB (quiet operation)
System Efficiency	≥ 85%
Communication Ports	Ethernet, Modbus TCP/IP for easy system monitoring
Operating Range	-20°C to 50°C, 0-95% relative humidity (no condensation)
Compact Size	2700mm x 2400mm x 2550mm (containerized design)
Weight	9000kg

Why it stands out:

• All-in-one design simplifies onsite setup and reduces space requirements
• Hybrid inverter supports seamless integration with solar PV energy storage and the grid
• Liquid cooling ensures stable performance and long battery life even in hot climates
• Robust IP65 enclosure ideal for harsh industrial environments
• Flexible for off-grid hybrid ESS or peak shaving to optimize energy costs

This commercial solar battery storage solution meets diverse energy demands while improving operational efficiency and reliability. For those interested in understanding if a battery storage system is the right fit, exploring battery storage guides can be very helpful.

Technical Specifications

The Haisic 1MWh ESS All-in-One Solar Energy Storage System combines robust power with advanced design to meet commercial and industrial energy needs. Here’s a quick look at the key specs:

Feature	Specification
Battery Type	LiFePO4 (Lithium Iron Phosphate)
Model Number	200kW / 1075kWh
Rated Energy	1075.2 kWh
Rated Charge/Discharge Power	200 kW
Voltage Range	448 V – 560 V
MPPT Voltage Range	200 V – 800 V
Inverter Type	Hybrid inverter
Protection Class	IP65 (weatherproof)
Cooling System	Liquid cooling
Noise Level	≤ 75 dB
System Efficiency	≥ 85%
Communication Ports	Ethernet, Modbus TCP/IP
Grid Connection Options	Off-grid, Hybrid grid, On-grid
Operating Temperature	-20°C to 50°C
Relative Humidity	0% to 95% (no condensation)
Dimensions (L x W x H)	2700 mm x 2400 mm x 2550 mm
Weight	9000 kg
Warranty	10 years

This containerized battery storage setup supports a flexible voltage range and hybrid grid connection, making it perfect for a range of solar PV energy storage systems and peak shaving energy storage needs. For more detailed info on similar commercial energy storage systems, check our guide on the best battery storage for solar.

System Benefits

The Haisic 1MWh ESS All-in-One Solar Energy Storage System offers clear advantages for commercial and industrial users looking to optimize energy use and costs. This hybrid energy storage system is designed to deliver reliable, efficient performance in various settings.

Key Benefits at a glance:

Benefit	Description
Energy Independence	Supports off-grid and hybrid grid setups, reducing reliance on unstable or expensive grid power.
Cost Savings	Enables peak shaving energy storage to cut demand charges and lower electricity bills.
Scalability	Modular design fits commercial energy storage system needs, ideal for expanding energy capacity.
High Efficiency	System efficiency ≥85% ensures more useable energy from your solar PV energy storage.
Durability	LiFePO4 battery ESS with liquid cooling sustains longer life and safer operation.
Flexible Usage	Supports grid-tied battery storage or pure off-grid solutions for different project requirements.
Easy Integration	Ethernet and Modbus TCP/IP enable smooth communication and system management.

This commercial ESS is a solid choice for businesses focused on energy reliability and savings. If you’re considering a smaller scale option, you might also explore our 10kW off-grid solar power system tailored for lower-capacity needs.

Applications

The Haisic 1MWh ESS All-in-One Solar Energy Storage System is perfect for a wide range of commercial and industrial uses. Its 200kW power and 1075kWh capacity make it ideal for:

• Commercial energy storage system needs, including retail centers and office buildings looking to reduce peak demand charges.
• Industrial ESS 1MWh setups where consistent power backup and load management are crucial.
• C&I battery energy storage applications that combine solar PV energy storage with grid-tied or off-grid systems for maximum flexibility.
• Peak shaving energy storage to cut down electricity bills by managing energy use during high-demand periods.
• Off-grid and hybrid setups, where reliable power is essential but grid access is limited or unstable.

Thanks to its hybrid inverter and liquid cooling system, it fits well in solar farms, manufacturing plants, data centers, and remote facilities. If you’re seeking a robust, containerized battery storage solution that balances scalability and durability, this system has you covered.

For smaller scale needs or complementary applications, you might also explore our LiFePO4 battery 51.2V 100Ah modules, which integrate well within larger ESS setups.

Safety and Reliability

The Haisic 1MWh ESS All-in-One Solar Energy Storage System is built with safety and reliability as top priorities. It uses LiFePO4 batteries, known for their stable chemistry and long cycle life, reducing risks like thermal runaway. The system features liquid cooling to maintain optimal temperatures, even under heavy loads or high ambient heat, ensuring consistent performance and preventing overheating.

With an IP65 protection class, the enclosure is dust-tight and protected against water jets, making it suitable for both indoor and outdoor industrial environments. The hybrid inverter and intelligent battery management system provide multiple layers of safeguards, including overcharge, over-discharge, short circuit, and temperature protections.

This industrial ESS is tested to perform reliably within a wide temperature range (-20°C to 50°C) and relative humidity up to 95% with no condensation, making it fit for diverse climates and grid conditions—off-grid, hybrid, or grid-tied configurations. Noise levels are kept below 75dB, minimizing disruption in commercial settings.

Overall, the system meets rigorous quality and safety standards, guaranteeing peace of mind for commercial and industrial users relying on dependable and secure energy storage.

For more info on battery safety and reliable industrial energy storage, see our detailed 1075kWh battery system page.

Installation and Maintenance

The Haisic 1MWh ESS All-in-One Solar Energy Storage System is designed for straightforward installation and easy maintenance. Its containerized battery storage format simplifies setup on-site, requiring minimal groundwork and reducing downtime. The system comes pre-assembled, so your team can have it up and running quickly, whether for on-grid or off-grid hybrid ESS applications.

Maintenance is also hassle-free thanks to the liquid cooled ESS design, which keeps components at optimal temperatures, extending their lifespan and reducing wear. A built-in communication port with Ethernet and Modbus TCP/IP enables smooth remote monitoring, diagnostics, and firmware updates—helping you spot issues early and minimize service visits.

Key points for installation and maintenance:

• Pre-assembled containerized system for quick deployment
• Liquid cooling for efficient temperature control and less wear
• Remote monitoring with Ethernet and Modbus TCP/IP connectivity
• Easy access for periodic inspections and service
• Compatible with both hybrid and grid-tied battery storage setups

For smaller scale solutions, check out our 215kWh 100kW commercial industrial container ESS that offers similarly simple installation and maintenance features.

Warranty and Support

The Haisic 1MWh ESS All-in-One Solar Energy Storage System comes with a comprehensive 10-year warranty, giving you peace of mind with your commercial energy storage system investment. This warranty covers key components like the LiFePO4 battery cells, inverter, and system performance, ensuring long-term reliability.

Our dedicated support team is ready to assist you with installation guidance, system setup, and troubleshooting whenever needed. We also offer ongoing maintenance services to keep your 200kW solar energy storage system running smoothly and efficiently.

For tailored service plans and expert advice on hybrid energy storage system optimization, feel free to reach out through our contact for quote page or explore our wide range of advanced ESS solutions.

Gallery and Visuals

Explore the Haisic 1MWh ESS All-in-One Solar Energy Storage System through detailed visuals that showcase its robust, containerized design and compact footprint. Our gallery highlights the sleek, liquid-cooled enclosure measuring 2700mm x 2400mm x 2550mm, designed to fit seamlessly into commercial and industrial settings. See real installations demonstrating the system’s integration with solar PV energy storage and hybrid grid setups.

The images also emphasize the user-friendly interface and sturdy IP65 protection class, making it ideal for varying climates and environments. Visuals provide a clear look at the 200kW rated power modules and LiFePO4 battery bank, perfect for peak shaving and off-grid hybrid ESS applications.

For a closer look at similar energy storage technologies, check out our 51.2V 305Ah touchscreen home energy battery and 51.2V 100Ah floor-mounted home energy storage to understand the flexibility and modular build of Haisic’s battery products.

Frequently Asked Questions (FAQ)

Q1: What battery type does the Haisic 1MWh ESS use?

A: It uses LiFePO4 (Lithium Iron Phosphate) batteries, known for long life and safety.

Q2: Can this system work both on-grid and off-grid?

A: Yes, the Haisic 200kW solar energy storage supports off-grid, hybrid grid, and on-grid setups.

Q3: What is the total energy capacity of this system?

A: The rated energy capacity is 1075.2kWh, suitable for commercial and industrial use.

Q4: How is the system cooled?

A: It features an advanced liquid cooling system to maintain optimal temperatures during operation.

Q5: What size is the ESS container?

A: Dimensions are 2700mm (L) x 2400mm (W) x 2550mm (H), making it compact and containerized for easy installation.

Q6: What kind of communication protocols are supported?

A: It supports Ethernet and Modbus TCP/IP for seamless integration and remote monitoring.

Q7: How long is the warranty period?

A: The system comes with a 10-year warranty, reflecting its reliability and durability.

Q8: Can this system help with peak shaving?

A: Absolutely. The hybrid energy storage system is designed for peak shaving and load management to reduce energy costs.

Q9: Is the system noisy during operation?

A: Noise is kept at ≤75dB, which is low for industrial battery storage setups.

Q10: Where can I find more info on smaller systems?

A: Check out the 25.6V 100Ah Powerwall home energy storage or the 15kWh LiFePO4 solar battery pack for smaller scale solutions.

For more detailed info, visit our blog or check other commercial energy storage options to see what fits your project best.

Related Products

Explore our range of complementary solutions designed to optimize your energy storage setup. Alongside the Haisic 1MWh ESS All-in-One Solar Energy Storage System, consider our Low Volt 51.2V 3.5kWh Powerwall for smaller scale or residential applications. These modular battery systems integrate seamlessly for scalable energy management.

For more specialized needs, check out our comprehensive commercial energy storage services that include tailored hybrid energy storage solutions and advanced system integrations. These products are designed to work hand-in-hand with the 200kW solar energy storage systems to maximize efficiency and reliability.

Together, these related products support a wide range of applications from commercial and industrial energy storage to off-grid and grid-tied solar PV energy storage projects.

Contact for Quote

Ready to power your project with the Haisic 1MWh ESS All-in-One Solar Energy Storage System | 200kW? Whether you need a commercial energy storage system for peak shaving or a hybrid energy storage system for off-grid and grid-tied setups, we’re here to help. Get in touch to discuss your requirements, receive a tailored quote, and explore how our LiFePO4 battery ESS can fit your energy needs.

Reach out through our dedicated contact page for personalized support and expert advice on our industrial ESS 1MWh solutions. Visit Haisic’s contact page to start the conversation today.