Sol-Ark 60kWh Indoor Energy Storage System for 60K Inverter
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Request a Free Solar ProposalThe Sol-Ark 60kWh Indoor Energy Storage System for 60K Inverter is a commercial indoor battery energy storage system designed for use with the Sol-Ark 60K-3P-480V inverter. Built with Lithium Iron Phosphate (LFP) chemistry, this system provides 61.44kWh nameplate energy capacity and 55.30kWh usable energy capacity for commercial backup power, peak shaving, time-of-use optimization, and energy resiliency. With a freestanding rack mount design, CAN2.0/RS485 communication, and a 10-year warranty, this system is built for indoor 480V commercial energy storage applications.
61.44kWh Nameplate Energy Capacity - The L3 HV-60 provides 61.44kWh nameplate energy capacity and 55.30kWh usable energy capacity, giving commercial sites a larger indoor storage option for backup and energy management.
Designed for Sol-Ark 60K-3P-480V Inverter - This indoor energy storage system is designed for the Sol-Ark 60K-3P-480V inverter, making it suitable for 480V commercial power applications.
Lithium Iron Phosphate Battery Chemistry - Built with Lithium Iron Phosphate (LFP) battery chemistry, the system supports stable, long-life performance for commercial and industrial energy storage.
Freestanding Indoor Rack Mount - The system uses a freestanding rack mount design with a steel powder-coated enclosure for indoor commercial battery installations.
Scalable Commercial Storage - The system supports up to 16 battery units per inverter and up to 10 inverters in parallel, allowing larger commercial energy storage systems to be built as project needs grow.
High Roundtrip Efficiency - The system delivers 94% roundtrip efficiency at 25°C and 0.5C, helping support efficient charge and discharge performance.
Integrated Protection and Communication - The system includes a 200A built-in DC disconnect rating, 160A internal fuse rating, and CAN2.0/RS485 communication ports for system integration.
Certified Commercial Battery System - The system is listed with certifications including UL1973, UL9540, UL9540A, UN38.3, FCC, and Prop 65.
Everything you need is included with your product.
System data
| Specification | Details |
| Compatible inverter model | Sol-Ark 60K-3P-480V |
| Cell chemistry | Lithium Iron Phosphate |
| Nameplate energy capacity (DC) | 61.44 kWh |
| Usable energy capacity (DC) ¹ | 55.30 kWh |
| Built-in DC disconnect rating | 200A |
| Internal fuse rating | 160A |
| Max. # battery units per inverter | 16 |
| Max. # inverters in parallel | 10 |
| Warranted Depth of Discharge | 90% |
| Roundtrip Efficiency Charge/Discharge (DC) | 94% (25C, 0.5C) |
| System Nominal Voltage (DC) | 614.4V |
| System Operating Voltage (DC) | 588V–672V |
| Battery Pack Internal Configuration | 12s1p |
| Charge/Discharge current (DC) ² Recommended | 50A |
| Charge/Discharge current (DC) ² Max. Continuous | 100A |
| Charge/Discharge current (DC) ² Peak Discharge (60 sec @ 25°C) | 125A |
| Battery max. Continuous Charge/Discharge Power (DC) | 61.44kW |
| ESS Max. Cont. Charge/Discharge Power (AC) | 60kW |
| Fault current contribution per battery | 4,200A / 1.47ms |
Mechanical specifications
| Specification | Details |
| Product dimensions (WxDxH) | 58x58x218 cm (23x23x86 in) |
| Net weight | 773 kg (1,705lbs) |
| Mounting type | Freestanding Rack Mount |
| Material and finish | Steel — Powder Coated |
| Operating temperature and humidity | 4°C — 43°C (40°F — 110°F) — 5%—85% RH |
| Operating altitude ⁴ | 3000m (9,843 ft) |
| Storage conditions ⁵ | -4oF — 95oF up to 85% RH (non-condensing) — State of Charge (SOC) 30% |
| Ingress rating | IP20 (NEMA 1) |
| Noise level @ 1m | < 40 dBA at 30°C (86°F) |
| Seismic mounting | Up to Category F |
| Communication ports | CAN2.0/RS485 |
Battery module specifications
| Specification | Details |
| Battery module nominal energy capacity | 5.12kWh |
| Battery module nominal voltage & capacity | 51.2V / 100Ah |
| Terminal type | Amphenol SurLok - Push Lock Connector |
Warranty and certification
| Specification | Details |
| Performance warranty ⁶ | 10 years or 130MWh Throughput |
| Product warranty | 10 years |
| Certifications | UL1973, UL9540, UL9540a, UN38.3, FCC, Prop 65 |
What inverter is this battery system compatible with?
The Sol-Ark 60kWh Indoor Energy Storage System is designed for the Sol-Ark 60K-3P-480V inverter.
How much battery capacity does this system provide?
This system provides 61.44kWh nameplate energy capacity and 55.30kWh usable energy capacity.
What battery chemistry does it use?
The system uses Lithium Iron Phosphate (LFP) battery chemistry.
Is this an indoor or outdoor battery system?
This is an indoor battery energy storage system with an IP20 / NEMA 1 ingress rating.
What is the system nominal voltage?
The system nominal voltage is 614.4V DC.
How many battery units can be used per inverter?
The datasheet lists up to 16 battery units per inverter.
How many inverters can be used in parallel?
The datasheet lists up to 10 inverters in parallel.
What is the recommended depth of discharge?
The recommended depth of discharge is 90%.
What are the dimensions and weight?
The system measures 58 x 58 x 218 cm / 23 x 23 x 86 in and weighs 773 kg / 1,705 lb.
What certifications does it have?
The system is listed with UL1973, UL9540, UL9540A, UN38.3, FCC, and Prop 65 certifications.
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