Sol-Ark L3 HVR-60 Outdoor Commercial Battery | L3-HVR-60KWH

The Sol-Ark L3 HVR-60 is a high-voltage lithium iron phosphate (LiFePO₄) battery cabinet built for commercial solar and energy storage projects. Each outdoor cabinet provides 61.44 kWh of nameplate capacity and 55.30 kWh of usable DC energy. Paired with a compatible Sol-Ark commercial hybrid inverter, it can help businesses store solar energy, maintain power during outages, and manage energy costs.

With an IP55 outdoor enclosure, integrated temperature control, battery management system, and built-in fire suppression, the L3 HVR-60 is designed for demanding commercial installations. Multiple cabinets can be combined when a project calls for more storage capacity.

This listing includes one L3-HVR-60KWH outdoor battery cabinet. The Sol-Ark 60K-3P-480V inverter and other system components are sold separately.

Why Choose the L3 HVR-60?

• Backup power: Store energy to support critical operations during outages when configured with a compatible inverter and appropriate electrical equipment.
• Peak demand management: Charge and discharge the battery as part of a system designed to reduce peak energy use and demand charges.
• More control over solar energy: Store excess solar production for use when production is lower or electricity costs are higher.
• Expandable storage: Sol-Ark supports up to six L3 HVR-60 cabinets per compatible 60K inverter, subject to system design requirements.
• Outdoor installation: The enclosed IP55 (NEMA 3R) cabinet is an option for sites with limited indoor battery space.

Built for Commercial Sites

The L3 HVR-60 is suited to projects where reliability and energy cost control matter, including warehouses, retail buildings, manufacturing facilities, agricultural operations, and other commercial properties. Common applications include solar plus storage, backup power, peak shaving, and microgrids.

Actual backup capability and energy savings depend on the inverter, connected loads, controls, utility rate structure, and overall system design.

Battery & Cabinet Features

• LiFePO₄ battery chemistry: Twelve 5.12 kWh battery modules provide 61.44 kWh of total nameplate capacity.
• 55.30 kWh usable DC energy: Based on Sol-Ark’s specified 90% depth of discharge and test conditions. Actual usable energy may vary with system settings and operating conditions.
• Integrated battery management: Monitors and manages the high-voltage battery system.
• Built-in safety equipment: Includes a DC disconnect and fire suppression at the cabinet and module level.
• Outdoor enclosure with temperature control: IP55 (NEMA 3R) rated cabinet with integrated HVAC for battery temperature management.

Product Specifications

Compatibility & What Else You May Need

For a 480V three-phase project, pair this cabinet with the Sol-Ark 60K-3P-480V commercial hybrid inverter. The battery operates on a high-voltage DC bus; it is not a 480V battery and is not compatible with 48V residential inverters.

The inverter, solar panels, switchgear, wiring, and other required equipment are not included with this battery listing unless specifically stated in your quote. The 60 kW AC rating applies to a properly configured system with the compatible inverter, not to the battery cabinet by itself.

Installation & Delivery Planning

This commercial battery requires project-specific design and professional installation. Before ordering, confirm the electrical configuration, site access, equipment clearances, permitting requirements, and freight delivery arrangements. At approximately 2,095 lb. per cabinet, receiving and placement should be planned in advance.

Warranty & Product Documents

Sol-Ark lists a 10-year limited product warranty and a performance warranty of 10 years or 196 MWh of throughput, subject to its written terms and conditions. Review the manufacturer documents for full operating limits, installation requirements, and warranty coverage:

• Sol-Ark L3 480V Datasheet
• Sol-Ark L3 HVR Limited Warranty

Need help sizing the system? Contact US Solar Supplier with your project location, utility service, backup loads, and energy goals. Our team can help identify the right battery and inverter configuration for your project.