Product Summary:

The 48V 2× HUSKY 2 INV + Growatt 3kW Inverter Kit is a high-capacity, compact energy solution designed for off-grid, backup, and small-scale power systems. Combining two 48V 5.12kWh HUSKY 2 LiFePO₄ INV batteries (10.24kWh total) with the reliable Growatt 3kW inverter/charger, this system delivers efficient, scalable power for cabins, RVs, small homes, and portable energy setups.

The Growatt inverter provides 3,000W of pure sine-wave output with support for up to 4,000W PV input, integrating a built-in MPPT charge controller, inverter, and UPS module into one streamlined unit. Its wide 120 – 250V MPPT range allows for simplified solar installation with longer string runs and fewer components.

Paired with HUSKY 2 INV batteries – featuring inverter communication capability, Tier 1 LiFePO₄ cells, advanced BMS protection, and self-heating functionality – this system ensures stable, long-lasting performance in demanding environments. The batteries’ IP65-rated, vibration-resistant enclosures make them ideal for rugged indoor or outdoor installations.

Ships From: Texas, USA
Warranty: 12 Years (Battery), 2 Years (Inverter)
Support: Lifetime USA-Based Tech Support

Compatibility

Integrated & Optimized System:

2× HUSKY 2 INV 48V LiFePO₄ Batteries + Growatt 3kW Inverter/Charger

System Compatibility:

Designed specifically for HUSKY 2 INV battery systems
Supports solar + battery + generator input configurations
Ideal for off-grid and backup power applications
Suitable for cabins, RVs, small homes, and portable setups
Parallel capability up to 6 inverters (battery required)

Key Features

Complete Off-Grid System – Battery + inverter solution designed to work seamlessly together
10.24kWh LiFePO₄ Storage – High-capacity, reliable energy storage
3,000W Pure Sine Wave Output – Clean, stable power for appliances and electronics
Up to 4,000W PV Input – Efficient solar integration
Inverter Communication (INV Batteries) – Optimized coordination between battery and inverter
Advanced BMS Protection – Multi-layer safety for voltage, current, and temperature
Wide MPPT Range (120–250VDC) – Simplifies system design and installation
IP65-Rated Battery Design – Built for rugged indoor and outdoor environments
Self-Heating Function – Reliable operation in cold climates
UPS Backup Functionality – Seamless transition during outages
Optional WiFi Monitoring – Remote system visibility and control
Compact & Scalable Design – Easy installation with expandable capacity
Maintenance-Free Operation – No routine servicing required

A scalable, reliable off-grid energy system built specifically for HUSKY-based setups, delivering efficient, scalable power for everyday energy independence.