Sol-Ark 15K + Xtreme LV Battery Combo
Take the guesswork out of pairing a hybrid inverter with reliable lithium storage. These bundles combine the Sol-Ark 15K hybrid inverter with Xtreme LV lithium batteries (5kWh each, stackable up to 40kWh), available in Non-Heat Film or Heat Film for cold-weather performance.
Perfect for whole-home backup, off-grid cabins, or energy independence projects, these pre-matched combos ensure seamless compatibility, simplified installation, and long-term reliability.
Features:
- Pre-matched Sol-Ark + Xtreme LV battery integration
- Scalable storage (add batteries as you grow)
- Non-Heat Film (standard) or Heat Film (for cold climates)
- Remote monitoring & hybrid inverter flexibility
- Whole-home, grid-tied, or off-grid ready
Quick Specs
- Inverter: Sol-Ark 15K Hybrid Inverter
- Battery: Xtreme LV (5kWh modules, stackable)
- Battery Count:
- 10kWh = 2 batteries
- 15kWh = 3 batteries
- 20kWh = 4 batteries
- 25kWh = 5 batteries
- 30kWh = 6 batteries
- 35kWh = 7 batteries
- 40kWh = 8 batteries
- Variants: Non-Heat Film / Heat Film
- Applications: Whole-home backup, off-grid, solar + storage integration
Price range: $8,437.00 through $20,971.00
Description
Sol-Ark 15K + Xtreme LV Battery Combo
A complete hybrid power solution combining the Sol-Ark 15K Hybrid Inverter with stackable Xtreme LV Lithium Batteries. Available in 2–8 battery configurations (10–40kWh), with options for Non-Heat Film (standard) or Heat Film (for cold-weather performance).
Engineered for whole-home backup, off-grid living, and energy independence—this combo delivers proven reliability, UL certifications, and flexible expandability.
Next Steps:
Select your preferred capacity and battery type, or contact us for a full system design including solar modules, racking, and installation support.
Major Specifications:
Sol-Ark 15K Hybrid Inverter
- Max PV Input: 19.5kW (3 MPPTs, 6 strings)
- Continuous AC Output: 15kW
- Off-Grid Peak Power: 24kVA (10s), 30kVA (100ms)
- Battery Voltage: 48V, up to 275A charge/discharge
- Stackable: Up to 12 units in parallel
- Certifications: UL1741-SB, IEEE 1547, FCC, CSA
- Enclosure: NEMA 3R / IP65 (outdoor rated)
Xtreme LV Lithium Battery
- Chemistry: LiFePO4
- Capacity: 5.12kWh per module
- Configurations: 2–8 modules (10.24–40.96kWh)
- Output Power: up to 15.4kW per stack
- Cycle Life: 8,000 cycles
- Communication: RS485, CAN, WiFi
- Enclosure: IP65 (indoor/outdoor)
- Operating Temp: –4°F to 131°F
- Warranty: 10 Years
Manuals and Downloads:
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