Description
INVERTER NOT INCLUDED
Sol-Ark Limitless 60kWh Outdoor Lithium Battery Energy Storage System – L3-HVR-60KWH is a 480 VDC, outdoor-rated battery energy storage system (BESS) designed for commercial, industrial, and large residential applications. This version reflects the outdoor cabinet configuration only and excludes the indoor rack-mounted variant.
Built on Lithium Iron Phosphate (LFP) chemistry, the system integrates battery modules, DC protection, and communications within a single outdoor enclosure. It is engineered for use with the Sol-Ark 60K-3P-480V inverter and supports scalable deployments for backup power, peak shaving, and energy shifting.
Designed to be used with the Sol-Ark SA-60K-3P a 480V Outdoor-rated Commercial/industrial inverter.
Key Features:
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60 kWh Class Outdoor BESS: High-capacity lithium storage in a single cabinet
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480 VDC High-Voltage Architecture: Designed for large-scale energy storage systems
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Lithium Iron Phosphate (LFP): Stable chemistry for commercial applications
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Outdoor-Rated Enclosure: IP55 / NEMA 3R for exterior installation
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Integrated DC Protection: Built-in DC disconnect and internal fusing
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Scalable System Design: Supports multiple battery cabinets and inverter stacking
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Sol-Ark Inverter Compatibility: Designed for use with Sol-Ark 60K-3P-480V
Key Specifications:
| Specification | Details |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Nameplate Energy Capacity (DC) | 61.44 kWh |
| Usable Energy Capacity (DC) | 55.30 kWh |
| System Nominal Voltage (DC) | 614.4 V |
| System Operating Voltage (DC) | 588 V – 672 V |
| Battery Pack Configuration | 12s1p |
| Recommended Charge / Discharge Current | 50 A |
| Max Continuous Charge / Discharge Current | 100 A |
| Peak Discharge Current (60 sec @ 25 °C) | 125 A |
| Battery Max Continuous Power (DC) | 61.44 kW |
| ESS Max Continuous Power (AC) | 60 kW |
| Built-In DC Disconnect Rating | 200 A |
| Internal Fuse Rating | 160 A |
| Max Battery Units per Inverter | 6 |
| Max Inverters in Parallel | 6 |
| Compatible Inverter | Sol-Ark 60K-3P-480V |
| Product Dimensions (W × D × H) | 30 × 42 × 89 in (76 × 107 × 226 cm) |
| Weight | 2,095 lbs (950 kg) |
| Enclosure Type | Outdoor steel enclosure |
| Ingress Rating | IP55 (NEMA 3R) |
| Operating Temperature | −20 °C to +50 °C |
| Operating Altitude | Up to 3000 m (9,843 ft) |
| Communication Interfaces | CAN 2.0 / RS-485 |
| Noise Level @ 1 m | 75 dBA @ 30 °C |
| Certifications | UL 1973, UL 9540, UL 9540A, UN 38.3, FCC, Prop 65 |
Specs & Info