Rich Solar NOVA MAX 3K 3000 Watt (3kW) 24 Volt Off-Grid Hybrid Solar Inverter

Features

All-in-One Hybrid Power Solution

• 3,000W pure sine wave inverter delivers reliable power for RVs, cabins, boats, and off-grid systems.
  
• Built-in 80A MPPT solar charge controller and battery charger simplify installation while maximizing solar charging efficiency.
  
• Supports solar, battery, utility, and generator integration for flexible off-grid power management.

Advanced Solar & Battery Management

• 90–230VDC MPPT voltage range supports flexible solar panel configurations.
  
• Three charging modes: Solar First, Solar & Utility, and Only Solar.
  
• Supports lead-acid and lithium batteries for flexible energy storage.

Smart Control & Reliable Operation

• Three output priority modes: Utility First (USB), Solar First (SUB), and SBU Priority for flexible energy management.
  
• LCD display provides convenient system configuration and real-time status monitoring.
  
• Automatic AC recovery restores operation automatically after utility power returns.

Comprehensive Protection & Durable Design

• Built-in protection against overload, over-temperature, and short circuits.
  
• Pure sine wave output ensures safe operation for sensitive electronics.
  
• Wide operating temperature range provides reliable performance in demanding off-grid environments.

Specifications

PV Input

• Rated PV Power: 3000W
  
• Maximum PV Open Circuit Voltage: 250V DC
  
• PV Array MPPT Voltage Range: 90V DC–230V DC
  
• Maximum Input Current: 22A
  
• Start-up Voltage: 80V ± 5V DC

AC Input

• Input Voltage Waveform: Sinusoidal (Utility or Generator)
  
• Nominal Input Voltage: 120V AC
  
• Maximum AC Input Voltage: 150V AC
  
• Nominal Input Frequency: 50Hz / 60Hz (Auto Detection)
  
• Transfer Time: 10ms (UPS) / 20ms (Appliances)
  
• Efficiency (Line Mode): >95%

AC Output

• Rated Power: 3kVA / 3kW
  
• Surge Power: 6000W (5 Seconds)
  
• Output Voltage: 120V AC ±5%
  
• Output Waveform: Pure Sine Wave
  
• Output Frequency: 50Hz / 60Hz
  
• Peak Efficiency: 91%

Battery & Charger

• Nominal DC Input Voltage: 24V DC
  
• MPPT Charge Controller: 80A
  
• Bulk Charging Voltage: 29.2V DC (Flooded) / 28.8V DC (AGM / Gel)
  
• Float Charging Voltage: 27.6V DC
  
• Overcharge Protection: 33V DC

General

• Operating Temperature: 14°F to 104°F
  
• Storage Temperature: 5°F to 140°F
  
• Dimensions: 5.6 × 12.1 × 18.80 in
  
• Net Weight: 26.5 lb

Part numbers: RS-H3024 (UPC 650380716291)

Ships from our Upland, CA warehouse to the lower 48 states.

Shop the full Rich Solar range at RV Parts Giant.