Sol-Ark L3 HVR 30K-3P-208V BESS – IP55 Outdoor – Use with Sol-Ark 30K

*Please note that the Sol-Ark 30K Inverter is sold separately*

The Sol-Ark L3 High Voltage 60kWh Outdoor Battery (L3-HVR-60-30K) is a commercial-grade energy storage system engineered specifically for the Sol-Ark 30K-3P-208V inverter. Housed in a rugged IP55 / NEMA 3R outdoor enclosure with integrated climate control, this battery bank provides ~61.4 kWh of capacity at a nominal 307V, ensuring perfect voltage compatibility with the 30K inverter for outdoor commercial installations.

Product Specifications

• Configuration: 12 Modules (6s2p Internal Topology)

• Nominal Voltage: 307 V

• Voltage Range: 294V – 336V

• Max Continuous Current: 100 A

• Peak Discharge: 125 A (2 minutes)

• Chemistry: Lithium Iron Phosphate (LFP)

• Communication: CAN / RS485

Why Choose Sol-Ark L3 HVR 30K-3P-208V Outdoor Battery

This unit is the ultimate “set it and forget it” solution for businesses with outdoor equipment pads. Unlike indoor batteries that require a climate-controlled room, this IP55-rated system features built-in heating and air conditioning, allowing it to operate safely in extreme temperatures (-22°F to 131°F). It is pre-configured with a 307V nominal voltage (6s2p architecture) specifically to match the voltage window of the Sol-Ark 30K inverter.

Benefits of Sol-Ark L3 HVR 30K-3P-208V Outdoor Battery

• Outdoor Durability: The weatherproof IP55 enclosure protects against rain, dust, and snow, while the integrated HVAC system keeps the LFP cells at optimal temperature, extending battery life significantly.

• Massive Capacity for 30K: Delivers 61.4 kWh in a single cabinet—double the capacity of the standard indoor 30K battery—allowing for extended backup and more effective peak shaving without needing multiple cabinets.

• Commercial Safety: Equipped with aerosol fire suppression at both the module and cabinet level, plus an integrated 200A DC disconnect, ensuring compliance with strict commercial safety codes.

• Plug-and-Play Integration: The BMS is pre-programmed to communicate seamlessly with the Sol-Ark 30K, enabling “closed-loop” control for precise charging and monitoring.

General Data

• Dimensions (H x W x D): 89″ x 30″ x 42″ 

• Weight: 2,095 lbs (950 kg)

• Enclosure Rating: IP55 / NEMA 3R (Outdoor)

• Operating Temperature: -22°F to 131°F (-30°C to 55°C) (w/ HVAC)

• Certifications: UL1973, UL9540, UL9540A, UN38.3

Frequently Asked Questions

Q1: Can I use this battery with the Sol-Ark 60K inverter?

No. This specific model uses a 307V configuration designed for the Sol-Ark 30K. The Sol-Ark 60K requires a higher voltage battery (~614V). You must order the “60K” version of this battery cabinet for that inverter.

Q2: Does this battery need to be under a shelter?

While it is IP55 / NEMA 3R rated and designed for outdoor use, installing it under a shade structure or awning is always recommended to reduce the load on the internal air conditioner and extend the unit’s lifespan.

Q3: How does the temperature control work?

The cabinet includes an industrial-grade HVAC (heating and cooling) unit built into the door. It automatically maintains the internal temperature within the optimal range for Lithium Iron Phosphate cells, ensuring performance even in freezing winter or scorching summer.

Q4: How heavy is this unit?

It is extremely heavy—approximately 2,095 lbs (950 kg). It requires a forklift for installation and a reinforced concrete pad capable of supporting the weight.

Q5: What is the configuration inside?

Inside the cabinet, there are 12 battery modules (5.12kWh each). They are wired in a 6 Series, 2 Parallel (6s2p) configuration to achieve the 60kWh capacity while keeping the voltage at the 307V level required by the Sol-Ark 30K.