Description

Engineered for Commercial Solar Storage Applications

Solardyna High Voltage Battery System is a modular lithium energy storage solution tailored for commercial and industrial solar projects.

With scalable capacity from 25.6kWh to 61.44kWh, it enables flexible system design while maintaining high safety standards, intelligent management, and long cycle life.

Ideal for:

• Commercial buildings

• Industrial facilities

• Solar EPC projects

• Hybrid PV systems

• Peak shaving & backup power

61.44kWh High Voltage Battery System Specifications

Item	Specification
Max System Capacity	61.44 kWh
Capacity Range	25.6 – 61.44 kWh
Module Energy	5.12 kWh
Supported Modules	5 – 12
Compatible Inverters	50 – 80 kW
Cycle Life	6000+ Cycles
Test Condition	25±2°C, 0.5C / 0.5C
End of Life	70% Capacity Retention
Installation	19” Rack / Floor / Wall
Storage Without Charging	Up to 6 Months
Warranty	5 / 10 Years

Flexible Expansion for Different Project Scales

Each module delivers 5.12kWh, and the system supports up to 12 modules.

This allows EPCs and system integrators to:

• Customize capacity per project

• Expand storage in future phases

• Reduce upfront investment

• Simplify transportation & installation

High-voltage architecture improves efficiency and matches medium-to-large power inverters (50–80kW).

Advanced Battery Management System

The integrated Intelligent BMS:

• Automatically manages charge & discharge states

• Balances current and voltage of each cell

• Enhances operational safety

• Extends overall battery lifespan

• Monitors system health in real-time

Designed to ensure long-term stable operation in commercial environments.

Designed for Remote Operation & Maintenance

✔ Visual HMI Display
✔ USB Upgrade
✔ WiFi Upgrade (Optional)
✔ Remote Upgrade Capability

This reduces on-site maintenance cost and improves overseas project management efficiency.

Built for Long-Term Reliability

• 6000+ Cycle Life

• Low Self-Discharge

• Up to 6 Months Storage Without Charging

• Non-Toxic & Environmentally Friendly Materials

• High Safety Performance

Perfect for distributors holding inventory and long-distance shipping.

Installation Flexibility

Supports:

• 19-inch Standard Rack Installation

• Floor-Standing Setup

• Wall-Mounted Configuration

Adaptable to:

• Server rooms

• Energy storage cabinets

• Power distribution rooms

• Commercial plant rooms

Your Reliable Energy Storage Partner

Solardyna provides:

• Stable supply chain support

• Professional technical assistance

• Flexible capacity solutions

• OEM / Branding support (if applicable)

• Global project cooperation

We focus on delivering dependable commercial energy storage solutions tailored for EPC contractors, distributors, and solar system integrators.

Applications of the 61.44kWh High Voltage Battery System

• Solar + Storage Projects

• Commercial Backup Power

• Peak Shaving Systems

• Microgrid Applications

• Industrial Power Optimization

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FAQ – 61.44kWh High Voltage Battery System

Q1. What type of projects is this 61.44kWh high voltage battery system suitable for?

This system is designed for commercial and industrial (C&I) solar + storage projects, including commercial buildings, factories, microgrids, and peak shaving applications.

With compatibility for 50–80kW inverters, it is ideal for medium-scale solar installations requiring stable, high-voltage energy storage.

Q2. Can the system capacity be expanded after installation?

Yes. The system adopts a modular architecture with 5.12kWh per module and supports 5–12 modules per stack.

Capacity can be expanded from 25.6kWh up to 61.44kWh, allowing EPCs and system integrators to scale storage based on future energy demand.

Q3. Is the battery compatible with mainstream inverter brands?

The 61.44kWh high voltage battery system is compatible with 50–80kW high-voltage inverters.

For specific inverter brand compatibility and communication protocol confirmation, Solardyna technical support can provide integration guidance before project deployment.

Q4. What is the expected lifespan under commercial operation?

The system delivers over 6000 cycles under standard test conditions (25±2°C, 0.5C charge/discharge, 70% EOL).

Under typical commercial usage, this ensures long-term performance stability and predictable ROI for solar projects.

Q5. How does the intelligent BMS enhance safety?

The integrated intelligent BMS:

• Automatically manages charge and discharge states

• Balances voltage and current of each cell

• Monitors system status in real time

• Prevents overcharge, over-discharge, and overheating

This significantly improves operational safety and extends battery lifespan.

Q6. Does the system support remote monitoring and firmware upgrades?

Yes. The battery system supports:

• Visual HMI interface

• USB upgrade

• Optional WiFi upgrade

• Remote firmware upgrade

This enables efficient overseas project maintenance and reduces on-site service costs.

Q7. How long can the battery be stored before installation?

The system supports up to 6 months of storage without charging under recommended conditions.

This is particularly beneficial for distributors managing inventory and for international shipping projects.

Q8. What installation options are available?

The battery system supports:

• 19-inch standard rack installation

• Floor-standing configuration

• Wall-mounted setup

This flexible installation design allows integration into various commercial energy storage environments.

Q9. Is OEM or project customization available?

Yes. Solardyna supports OEM branding and project-based technical customization for EPC contractors and distributors.

Our team provides technical documentation, system integration assistance, and professional support for global projects.