The 2.2kV 12V Off-Grid Hybrid Solar Inverter is a powerful, all-in-one solar power solution that brings high-voltage solar input capability to compact 12V battery systems. This inverter seamlessly integrates a pure sine wave inverter, a high-efficiency MPPT solar charge controller, and an AC charger, delivering reliable, efficient, and smart energy management for remote and mobile off-grid applications.
With an ultra-high PV input voltage of up to 2200V (2.2kV DC), this inverter allows for extended solar panel strings, minimizing wiring complexity and system loss—an advanced feature rarely found in 12V systems. It's ideal for off-grid users who demand performance, portability, and resilience in challenging environments.
Specifications
Key Features
Ultra-High PV Input – Up to 2200V DC Supports long PV string configurations, reducing wiring cost, system complexity, and power loss. Unmatched in 12V-class inverters, this high input voltage opens new possibilities for efficient solar array design.
12V Battery Bank Compatibility Supports lead-acid (AGM, gel, flooded) and lithium (LiFePO4, LFP) batteries. Ideal for compact, mobile, or low-voltage storage systems used in RVs, boats, cabins, or portable solar kits.
Hybrid Power Capability Smartly integrates energy from solar panels, battery storage, and optional AC input (grid or generator). Automatically prioritizes solar power and seamlessly switches between sources to maintain continuous operation.
Pure Sine Wave Output Delivers clean, stable AC power (120V or 230V depending on configuration), suitable for powering sensitive electronics, appliances, communication gear, and tools without interference or damage.
Advanced MPPT Charge Controller Integrated MPPT (Maximum Power Point Tracking) technology ensures optimal solar panel performance even in low-light, cloudy, or shaded conditions—boosting overall daily solar output.
Smart Multi-Stage Battery Charging Efficient charging algorithm with stages for bulk, absorption, float, and equalization. Protects batteries and extends lifespan while ensuring rapid, safe recharging.
Real-Time Monitoring LCD display shows key system metrics: PV input, battery voltage, AC output, load levels, and error codes. Optional WiFi or GPRS module allows remote system monitoring via smartphone or PC.
Built-In Safety Features Includes comprehensive protections: overload, over-temperature, short circuit, over-voltage, deep discharge, and reverse polarity. Designed for reliable, long-term operation in off-grid conditions.
Compact & Durable Design Space-efficient, rugged construction for installation in RVs, cabins, marine vessels, or remote outposts. Silent or low-noise operation with smart cooling (fan or passive, model dependent).
Technical Specifications (Summary):
Inverter Output Power: 2200W (2.2kW)
Battery Voltage: 12V DC
Max PV Input Voltage: 2200V DC (2.2kV)
AC Output Voltage: 230V ±5% / 120V (selectable)
Output Waveform: Pure sine wave
Inverter Efficiency: ≥93%
Surge Power: Up to 2x rated power (e.g., 4400W for a few seconds)
Charge Controller: MPPT, High Efficiency
Monitoring: LCD + RS485 / USB / Optional WiFi or GPRS
Cooling: Smart fan or passive heat dissipation
Mounting: Wall or flat surface (indoor/sheltered outdoor)
Ideal Applications:
Off-grid cabins, tiny homes, and remote shelters
RVs, camper vans, and caravans
Boats, yachts, and marine energy systems
Remote telecom, CCTV, and security systems
Mobile field equipment and emergency backup setups
Solar power kits for rural or disaster relief
Why Choose the 2.2kV 12V Off-Grid Hybrid Solar Inverter?
The 2.2kV 12V Hybrid Inverter brings next-level solar performance to 12V battery-based systems. Its unique combination of ultra-high PV input, hybrid flexibility, and compact, durable design makes it the perfect choice for users who want maximum efficiency, mobility, and independence. Whether you're building a mobile power station or a remote solar setup, this inverter delivers stable, intelligent power—wherever you go.
Specifications
SKU: SO830GP6LMNX2NAFAMZ
Weight (kg): 7
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Solarmax 2.2kV 12V Off-Grid Hybrid Solar Inverter LONG SDESCRIPTION