The NeoVolta NV14 is an all-in-one hybrid energy storage system engineered for reliable residential and light commercial power independence. Combining a 7.68kW hybrid inverter with a 14.4kWh lithium iron phosphate (LiFePO4) battery, this fully integrated unit provides backup power, solar integration, and energy management in a single NEMA 3R-rated enclosure for indoor or outdoor installation.

Designed to work with both AC and DC solar inputs, the NV14 supports everyday solar usage and backup during outages, automatically islanding when the grid goes down. Its efficient design, long cycle life, and broad safety certifications make it ideal for homes seeking power resiliency and reduced utility costs.

The system includes a factory-installed Eaton 16-space electrical sub-panel with a 40A breaker and CT clamps for load monitoring and control. Advanced connectivity supports Wi-Fi and Ethernet for real-time system monitoring and control.

Key Features

• All-in-one hybrid inverter + battery energy storage system (ESS)
• 7.68kW continuous AC output for whole-home support
• 14.4kWh nominal LiFePO4 battery capacity
• AC or DC solar coupling with two MPPT inputs
• NEMA 3R outdoor-rated enclosure
• Integrated Eaton 16-space sub-panel with 40A breaker and CTs
• Wi-Fi and Ethernet connectivity for monitoring
• UL9540, UL9540A, UL1741, UL1741 SB, UL1973, UL1699B, IEEE 1547 compliant
• Automatic islanding during grid outages
• Operates on 120/240Vac split-phase or 208Vac commercial systems
• Expandable solar capacity with up to ~10kW DC input (see specs)

Technical Specifications

Battery & Storage

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
• Nominal Energy Capacity: 14.4kWh
• Nominal Voltage: 48V DC (approx. 42V–58V range)
• Cycle Life: Designed for 6,000 full cycles (~15+ years) under normal use

Inverter Specifications

• Continuous AC Output Power: 7,680 W
• Max AC Power Output (peak): ~8,448 W
• Split-Phase Output: 120/240Vac (residential) / 208Vac (commercial)
• Frequency: 60 Hz
• Max Continuous AC Current: 32 A
• Supported Solar Input: ~9.2–10kW DC (combined), ~9.6kW AC input potential

Solar & MPPT

• Number of MPPTs: 2
• MPPT Voltage Range: ~125–460 VDC
• Max DC PV Input (STC): ~9,200–10,000 W
• Max AC PV Input: ~9.6kW AC input (varies by installer setup)

Physical & Environmental

• Enclosure Rating: NEMA 3R (outdoor/indoor)
• Weight: ~560 lbs
• Operating Temperature: 32°F to 131°F (0°C to 55°C)
• Maximum Outdoor Elevation (without derating): 8,200 ft
• Cooling: Intelligent Air Cooling
• Compliance & Safety
• UL9540, UL9540A, UL1741, UL1741 SB, UL1973, UL1699B
• IEEE 1547, IEEE 1547A, IEEE 1547.1
• FCC Part 15 Class B emissions
• Anti-islanding, arc fault protection, overcurrent protections

Installation & Use Cases

Ideal for residential backup power, load shifting, time-of-use cost reduction, and integrating rooftop solar with energy storage. Compatible with grid-tied solar systems and capable of powering essential circuits during grid outages. The system supports both AC-coupled and DC-coupled solar input configurations.

What’s Included

• NeoVolta NV14 Hybrid Inverter + Battery ESS
• Integrated Eaton sub-panel (16 spaces with 40A breaker)
• CT clamps for load monitoring
• Wi-Fi/Ethernet communications
• Installation guide

Warranty & Certification

• UL9540A, UL1741, UL1973, IEEE 1547 compliant for safety and performance
• Designed for long life with 6,000+ cycle battery lifetime (~15+ years)
• Limited warranty typically up to 15 years when installed by certified professionals