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The Sol-Ark L3 Series Limitless Lithium is a cutting-edge, high-voltage lithium-ion battery system designed for efficient energy storage and seamless integration with solar and backup power solutions. Engineered with scalability in mind, it allows users to customize their storage capacity with 5.12 kWh battery modules, offering 40.96 kWh or 61.44 kWh configurations. Built with a robust Battery Management System (BMS), it ensures safety, reliability, and long-term performance. Whether for residential backup, commercial peak shaving, or off-grid applications, this battery bank delivers high-efficiency energy storage in a compact, indoor-rated design.
Ensures homes remain powered during outages, reducing reliance on the grid and enhancing energy independence.
Helps businesses lower electricity costs by storing energy during off-peak hours and using it during peak demand periods.
Stores excess solar energy generated during the day for use at night, increasing the efficiency and ROI of solar installations.
Everything you need is included with your product.
| Specification | Details |
| Compatible Inverter | Sol-Ark 30K-3P-208V-N |
| Environmental Rating | Indoor |
| Cell Chemistry | Lithium Iron Phosphate |
| Battery Cabinet Capacity | 40.96 kWh |
| System Usable Energy | 36.86 kWh |
| Built-In DC Disconnect Rating | 200A |
| Internal Fuse Rating | 160A |
| Real Power (backup) Per Inverter | 30 kWac |
| Max DC-Coupled Solar Per Inverter | 39 kWac |
| Max AC-Coupled Solar Per Inverter | 54 kWac |
| Max Battery Cabinets Per Inverter | 16 |
| Maximum Inverters Per System | 10 |
| Recommend Depth of Discharge | 90% |
| System Nominal Voltage | 410V |
| System Operating Voltage | 392V — 448V |
| Product Dimensions (WxDxH) | 58x58x163 cm (23x23x64 in) |
| Net Weight | 628 kg (1,384 lbs) |
| Mounting Type | Freestanding Rack Mount |
| Operating Temperature | 4°C — 43°C (40°F — 110°F) |
| Humidity | 5% — 85% RH |
| Operating Altitude | 3000m (9,843 ft) |
| Product Warranty | 10 Years |
What is the advantage of a modular battery system?
A modular system allows flexible expansion of energy storage by adding or removing 5.12 kWh battery modules. This provides a scalable, cost-effective solution that grows with energy needs. Additionally, it enables easier maintenance and upgrades, as individual modules can be replaced without disrupting the entire system.
Is the Sol-Ark High Voltage Battery compatible with existing solar power systems?
Yes, the battery is designed to work with new or existing solar installations, enhancing energy storage and backup power capabilities. Its seamless integration ensures optimized performance and adaptability for various energy setups.
What safety features are included in the battery system?
The integrated Battery Management System (BMS) monitors voltage, temperature, and performance to prevent issues such as overcharging, overheating, and electrical faults. It also includes built-in redundancy and failsafe mechanisms, ensuring reliable operation even in demanding conditions.
