Rich Solar NOVA 6500S 6500 Watt (6.5kW) 48 Volt Off-Grid Hybrid Solar Inverter

Features

Hybrid Power

• 6,500W pure sine wave inverter with 13,000W surge capacity delivers reliable power for homes, cabins, RVs, and off-grid applications.
  
• Supports solar, battery, utility, and generator integration for flexible energy management.
  
• Three load modes—Utility Grid First, Solar First, and SBU Priority— provide flexible power management for different applications.
  
• Supports parallel operation with up to 6 units for expanded system capacity and split-phase applications.

Solar & Battery Management

• Built-in dual 120A MPPT charge controllers support up to 8,000W PV input for maximum solar harvesting.
  
• Three charging modes—Solar First, Solar & Utility, and Only Solar— provide flexible charging options for different energy scenarios.
  
• Compatible with AGM, Gel, Flooded, and lithium batteries for flexible energy storage.

Smart Monitoring & Control

• Built-in Wi-Fi monitoring enables remote system monitoring through the RICH SOLAR mobile app.
  
• 5" LCD touchscreen with RGB status lights provides intuitive system monitoring and configuration.
  
• Reserved BMS communication port supports RS485, CAN-BUS, and RS232 connectivity.

Reliable Protection

• Comprehensive protection against overload, over-temperature, and short circuit for safe and reliable operation.
  
• UL 1741 certified for trusted safety and compliance.
  
• Replaceable fan design and built-in anti-dust kit improve long-term reliability and simplify maintenance.

Specifications

Maximum PV

• Input Power: 8000W (4000W × 2)
  
• Solar Charger Type: MPPT
  
• MPPT Operating Voltage Range:  90V DC–450V DC
  
• Maximum PV Open Circuit Voltage: 550V DC
  
• Maximum PV Input Current: 18A x 2

AC Input

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

AC Output

• Rated Output Power: 6500VA / 6500W
  
• Surge Power: 13,000VA
  
• Output Voltage: 120V AC ±5%
  
• Output Waveform: Pure Sine Wave
  
• Peak Efficiency: 91%
  
• Transfer Time: 10ms (UPS) / 20ms (Appliances)
  
• No Load Power Consumption: <75W

Battery & Charger

• Nominal DC Input Voltage: 48V DC
  
• Maximum Charge Current: 120A
  
• Bulk Charging Voltage: 58.4V DC (Flooded) / 56.4V DC (AGM / Gel)
  
• Float Charging Voltage: 54V DC
  
• Overcharge Protection: 66V DC

General

• Communication Interface: USB, RS232, RS485, Wi-Fi, Dry Contact
  
• Operating Temperature: 14°F to 104°F
  
• Dimensions: 6.2 × 19.8 × 20.9 in
  
• Net Weight: 44 lb

Part numbers: RS-H6548S (UPC 650380716024)

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

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