Transform your commercial or industrial energy storage with the Sol-Ark L3-HV-60-KWH Indoor Battery Bank, backed by a 10-year performance warranty. Engineered for scalability, reliability, and seamless integration, this high-voltage modular battery system provides 61.44 kWh of usable energy storage in a compact, indoor-rated enclosure.

Scalable, Reliable Energy Storage

• 61.44 kWh Usable Capacity
  Start with a single 60 kWh cabinet and expand in parallel or series to reach up to 11.5 MWh.

• Modular Lithium Design
  LiFePO₄ prismatic cells deliver superior cycle life, safety, and efficiency.

• Indoor-Rated Enclosure (IP20)
  Compact form factor for mechanical rooms or electrical closets; designed for clean, controlled environments.

Optimized for Solar + Storage Systems

• Seamless Sol-Ark Integration
  Pre-assembled for plug-and-play compatibility with Sol-Ark 60K-3P-480V inverters.

• All-in-One Deployment
  Includes internal fire suppression, integrated air conditioning, and communication ports—no external cabinets required.

Flexible Power Management

• Peak Shaving
  Lower demand charges by discharging stored energy during high-rate periods.

• Time-of-Use Optimization
  Charge during off-peak hours and discharge when rates spike to maximize savings.

• Backup Power
  Maintain critical operations during grid outages with uninterrupted supply.

• EV Charging Support
  Mitigate site demand constraints and participate in demand-response programs.

• Smart Grid Integration
  Return excess energy to the grid for rebates or credits.

Built to Endure

• Wide Operating Range: −20 °C to 55 °C (−4 °F to 131 °F)

• High Throughput Warranty: 196 MWh per cabinet over 10 years

• Safety & Certifications: UL1973, UL9540, UL9540A, UN38.3, CE, IEC 62619, VDE 2510-50

Remote Monitoring & Support

• Real-Time Visibility: CAN2.0 and RS485 communication with Sol-Ark inverters

• Mobile App Control: Monitor performance and receive alerts from anywhere

• US-Based Engineering: 24/7 technical support ensures rapid response and expert guidance

Specifications & Manuals

Specification Sheet

• Link to Specification Sheet

Manual

• Link to Manual

Certificates

• L3 HV Series – FCC Part 47 Compliance Certificate
• L3 HV Series – Material Safety Data Sheet (MSDS)
• L3 HV Series – Toxic Substances Control Act (TSCA) Report
• L3 HV Series – UL1973 Certificate of Compliance
• L3 HV Series – UL9540 Certificate of Compliance

What's Inside?

• (1) Battery Rack and Components (unassembled)
• (1) L3 HV BMS 750V Battery Management System (BMS) Unit
• (12) L3 HV 5.1kWh Battery Modules
• (100) Module Rack Mount Screws (M4x20)
• (1) 4AWG PushLok – Module to BMS Negative Cable
• (12) 4AWG PushLok – Module Series Jumpers
• (12) Battery Module Communication Cables
• (1) Inverter Communication Cable
• (1) 120Ω RJ45 Terminating Resistor
• (1) External 12V Power Supply Cord
• (1) Battery Rack Grounding Wire
• (1) Battery Rack Screws Hex Key (4mm)
• (2) 4AWG PushLok – BMS to Inverter Cable (positive/negative)
• (1) Printed Documentation (some models)

FAQ's

1. How many battery modules are included in the Sol-Ark L3-HV-60-KWH system?
The system includes (12) L3 HV 5.1kWh battery modules, providing a total capacity of 61.44kWh.

2. Can the Sol-Ark L3-HV-60-KWH battery be expanded?
Yes, the system is modular and scalable, allowing additional battery cabinets to be added to expand capacity as energy needs grow, supporting up to 16 battery cabinets per inverter.

3. What inverters are compatible with the Sol-Ark L3-HV-60-KWH battery?
The battery is specifically designed to work with the Sol-Ark 60K-3P-480V-N inverter.

4. What safety features are built into this battery system?
The L3-HV-60-KWH includes dual fire suppression (cabinet and module), integrated air conditioning for temperature control, and a robust Battery Management System (BMS) for enhanced safety and performance.

5. Can the Sol-Ark L3-HV-60-KWH battery be used for backup power?
Yes, this battery system provides backup power, peak shaving, and energy storage, ensuring seamless operation during outages and optimizing energy usage.