70kwh High Voltage Energy Storage

Description

70kWh High Voltage Lithium Battery – 256V 280Ah High Power DC Energy Storage System

Smart, Scalable, and Powerful – Built for Demanding Energy Applications

Take your energy infrastructure to the next level with the 70kWh 256V 280Ah high voltage lithium battery system, purpose-built to support high power DC power supply environments, grid-tied solar systems, industrial facilities, and critical infrastructure. With its large capacity, this system delivers high capacity energy storage in a compact, safe, and performance-driven format.

Whether you need a solution for grid backup, load shifting, peak shaving, or renewable integration, this high voltage battery system is optimized to provide consistent, clean, and long-lasting DC power where reliability matters most.

Items	MSHV 256V280AH
Nominal voltage	256V
Nominal capacity	280Ah
Nominal energy	71KWh
Voltage range	232V~284V
Cell model/Configuration	3.2V280Ah/80S1P
Max. discharge current	100A
Scalability	up to 10 parallel
IP rating	IP20
Cycle life	≥6000 cycles
Net weight	~515kg
Dimension(W*H*D)	1772*950*550mm
Communication	RS485(B)-BAT/RS485(A)-PC/Canbus-Inverter
Design life	≥15 years(25℃)
Protection	BMS,Breaker
Operation Temperature	-20~50℃
Relative humidity	<95%(Non-condensing)
Install location	3000m Indoor
Installation	Stack/ Rack mounted
Certification	IEC62619 /  UN38.3 / CE  / CEC

 Product Overview

Feature	Details
Battery Type	LiFePO₄ (Lithium Iron Phosphate)
Energy Capacity	70kWh (usable energy)
Nominal Voltage	256V
Rated Capacity	280Ah
Application	Commercial, industrial, solar, DC systems
Design	Modular or cabinet-based
Output	Compatible with high power DC power supply
Cycle Life	6,000–10,000 cycles @ 80% DoD
Communication	CAN, RS485, Modbus
Safety Features	Smart BMS, thermal protection, voltage control
Installation Type	Floor-standing or rack-mountable

70kWh of High Capacity Energy Storage

This advanced 70kWh lithium battery system is ideal for businesses, institutions, and operations that require continuous energy access, efficient load control, and flexible storage architecture.

Key Benefits:

• 70kWh usable capacity for uninterrupted backup or peak load demands
• 256V high voltage for reduced transmission losses and compact cabling
• 6,000+ cycles at deep discharge = 10+ years of use
• Smart BMS integration for safety, monitoring, and optimization
• Eco-friendly LiFePO₄ chemistry for zero-maintenance operation
• Supports high power DC power supply systems for industrial applications

This battery is designed for high-load environments where performance, safety, and scalability are essential.

Key Features of the 70kWh High Voltage Battery

• 70kWh Energy Capacity: Provides substantial energy storage to support high-demand applications, ensuring continuous power availability.
• 256V High Voltage Design: Optimized for efficient energy transfer, reducing losses and enhancing system performance.
• 280Ah Battery Capacity: Delivers long-lasting power for extended operational cycles, ideal for heavy-duty use.
• High Power DC Power Supply: Engineered for seamless integration with DC-based systems, offering versatile compatibility.
• High Capacity Energy Storage: Maximizes energy storage in a compact footprint, perfect for space-constrained environments.
• Advanced Lithium-Ion Technology: Built with premium lithium-ion cells for superior durability, safety, and efficiency.

Benefits of High Capacity Energy Storage

The high capacity energy storage offered by our 70kWh battery provides significant advantages over traditional power solutions. Its 280Ah capacity ensures prolonged power availability, reducing the need for frequent recharging and minimizing downtime. The 256V high voltage design optimizes energy efficiency, delivering more power with less waste, while the high power DC power supply ensures compatibility with a wide range of DC-based systems.

This battery’s modular design allows for easy integration and scalability, making it a future-proof investment for growing businesses. Additionally, its high capacity energy storage capabilities reduce reliance on grid electricity, lowering utility costs and supporting sustainability goals. With a focus on durability and safety, this battery is built to withstand rigorous use while maintaining peak performance.

 Engineered for High Power DC Power Supply Systems

High-performance DC applications require clean, stable, and scalable energy input. This high power DC power supply-compatible system delivers:

• Stable voltage with low ripple for sensitive electronics
• Real-time BMS protection for load integrity
• Fast charge and discharge rates for high-demand equipment
• Reduced cabling costs due to high-voltage efficiency
• Seamless integration with rectifiers, converters, and DC loads

It’s a perfect match for EV charging hubs, telecom nodes, data centers, and other environments that depend on robust, uninterrupted power.

 Smart Integration with Renewable Systems

As part of a modern high capacity energy storage infrastructure, this battery pairs effortlessly with solar PV, wind, or hybrid systems. It stores clean energy for use during peak demand, outages, or low-generation periods.

Ideal for:

• Commercial solar installations
• Utility-scale storage sites
• Industrial microgrids
• Battery-buffered EV fast chargers
• Energy time-shifting and arbitrage systems

Reduce your dependence on the grid and increase energy independence with efficient, round-the-clock power availability.

 Modular Design with Industrial Flexibility

Despite its power, the 70kWh 256V 280Ah system is built with installation in mind. The modular format allows it to be configured for your space—rack-mountable for indoor tech rooms or enclosed in outdoor cabinets for harsher environments.

Installation Perks:

• Modular stack design or enclosed cabinet
• Front-facing terminals and ports for quick service
• Forklift- and pallet-compatible for easy mobility
• Preconfigured for inverter and EMS communication
• IP54/IP65 enclosures for indoor and outdoor setups

Whether you’re upgrading an existing system or building a custom energy platform, this battery system adapts to your infrastructure needs.

Why Choose Our 70kWh High Capacity Energy Storage?

Our 70kWh high power DC power supply sets a new standard for high capacity energy storage, offering businesses a reliable and efficient solution for their energy needs. With a 256V configuration and 280Ah capacity, this high voltage battery is built to handle the most demanding applications, from renewable energy storage to industrial power management. Its compact design ensures easy installation, while its scalability allows for seamless expansion as your energy requirements grow.

Equipped with advanced safety features, including thermal management and overcharge protection, this battery guarantees stable and secure operation even under extreme conditions. By choosing this high capacity energy storage system, you’re investing in a solution that combines cutting-edge technology with long-term reliability, helping you reduce operational costs and enhance sustainability.

 Built-In Smart BMS for Complete Control

Safety and control are non-negotiable in high voltage systems. That’s why this unit includes a built-in Battery Management System (BMS) to keep operations efficient and secure.

BMS Capabilities:

• Overcharge and over-discharge protection
• Temperature monitoring and fan control
• Voltage balancing between cells
• Real-time data via CAN or RS485 protocols
• Optional remote monitoring (Wi-Fi or LAN)

You get all the protection and performance data needed to manage your energy system without worry.

Applications Across Commercial and Industrial Sectors

Perfect For:

• Factories & Manufacturing – Run machinery, lighting, and HVAC off stored solar or grid energy
• Commercial Buildings – Reduce electricity costs and use clean energy during high tariff hours
• EV Charging Infrastructure – Buffer grid loads and offer fast DC charging without peak demand fees
• Telecommunications – Power network equipment with reliable backup in remote sites
• Data Centers – Use as primary or backup DC energy storage with smart control systems

This high voltage lithium battery brings flexibility to virtually any industry with consistent performance and reduced operating costs.

 What’s Included

• 1x 70kWh 256V 280Ah High Voltage Battery Module
• Integrated Smart BMS
• Rack or Cabinet (based on model)
• Communication cables (CAN/RS485)
• Power terminals and safety manual
• Optional: Remote dashboard interface kit

 Frequently Asked Questions

Q: Can this system run an entire facility?
Yes, depending on your load profile. It can serve as a primary or backup supply when paired with inverters or a solar array.

Q: Is it compatible with DC fast charging systems?
Yes, it supports high power DC power supply configurations and can buffer energy for EV fast charging.

Q: Can I scale this system?
Absolutely. Multiple battery units can be connected in parallel or integrated into microgrid frameworks.

Q: Is it suitable for outdoor use?
Yes, the IP-rated enclosure and thermal protection options make it ideal for both indoor and outdoor deployment.

Q: How do I monitor performance?
You can use the onboard BMS with CAN/RS485 protocols or opt for remote app-based dashboards.

The 70kWh 256V 280Ah high voltage lithium battery is a premium energy storage solution for those who need serious power with seamless integration and superior reliability. From high power DC power supply systems to commercial solar storage and industrial energy infrastructure, it delivers scalable, smart, and long-term value.

 Store more. Power smarter. Operate without interruption.

Choose the 70kWh high voltage battery for serious energy control.

The 70kWh High Voltage Energy Storage system is a versatile, reliable, and efficient energy solution designed to meet the diverse needs of modern power management. Its advanced high voltage LiPo battery technology, combined with its modular design and competitive pricing, makes it an ideal choice for a wide range of applications, from commercial and industrial facilities to residential energy storage and renewable energy integration.

By providing consistent and scalable power storage, the 70kWh High Voltage Energy Storage system helps businesses, homeowners, and energy providers optimize their energy usage, reduce costs, and enhance the reliability of their power supply. Whether used for grid stabilization, emergency backup power, or renewable energy storage, this system delivers the performance and flexibility needed to meet the challenges of today’s energy landscape.

In summary, the 70kWh High Voltage Energy Storage system is not just a storage solution; it is a critical component in the transition to more sustainable, reliable, and efficient energy management. Its ability to adapt to various applications and environments, coupled with its numerous benefits, makes it a valuable investment for anyone looking to enhance their energy infrastructure.