

Couldn't load pickup availability
Secure reliable energy resilience for your property with the Soluna 15K HV High-Voltage Lithium Battery Storage System. Engineered as an all-in-one, floor-standing energy storage solution, this premium 15kWh LiFePO4 (Lithium Iron Phosphate) power bank pairs seamlessly with advanced high-voltage hybrid inverters. By operating at higher voltage thresholds, the Soluna 15K HV reduces conversion transmission losses and delivers high round-trip efficiency, making it the perfect choice for demanding backup loads, time-of-use optimization, and complete off-grid autonomy. 🔋
🚚 LTL Freight Delivery Required
Due to the commercial-grade build and substantial weight of this enclosure (310.8 lbs / 141 kg), it must ship via specialized LTL pallet freight to guarantee damage-free arrival. Standard checkout parcel delivery rates do not apply. Please Contact Us with your delivery postal code for a precise, real-time freight quote before placing your order!
| Specification | Details |
|---|---|
| Manufacturer | Soluna |
| Model / Variant | Soluna 15K HV (High Voltage) |
| Nominal Energy Capacity | 15 kWh |
| Usable Energy Capacity | 13.5 kWh (90% Depth of Discharge) |
| Cell Chemistry | Lithium Iron Phosphate (LFP / LiFePO4) |
| Nominal DC Voltage | 358.4 V DC |
| Operating Voltage Range | 313.6 V – 403.2 V DC |
| Max. Charge/Discharge Current | 30 A continuous / 40 A peak |
| Communication Interface | CAN / RS485 protocols |
| Enclosure Protection Class | IP54 Rated (Indoor or sheltered outdoor use) |
| Operating Temperature Window | Charge: 0°C to 45°C | Discharge: -10°C to 50°C |
| Dimensions (W x H x D) | 24.8" x 45.4" x 11.2" (630 x 1153 x 285 mm) |
| Net Weight | 310.8 lbs (141 kg) |
| Certifications | UL 1973, CE, UN38.3, IEC 62619, Safety Class I Listed |
Review full communications programming maps, layout drawings, grounding points, and clearance spacing rules directly via the manufacturer documentation:
