Power Your Off-Grid Lifestyle with Confidence

The Rich Solar NOVA 6548 Hybrid Solar Inverter delivers 6500 watts of reliable, pure sine wave power for your off-grid living, whether you’re running a cabin, RV, camper, tiny home, or ADU. UL Certified for safety and built with premium components, this inverter ensures maximum efficiency, flexibility, and reliability in all conditions.

Equipped with built-in Wi-Fi monitoring, advanced MPPT solar charging technology, and parallel capability up to 6 units, the NOVA 6548 is designed to grow with your energy needs. From powering sensitive electronics to heavy-duty appliances, this inverter adapts seamlessly with its configurable input ranges, intelligent battery charging, and robust safety protections.

Key Features

  • High Power Output – 6500W (6.5kW) Pure Sine Wave Inverter for stable, clean power
  • Hybrid Off-Grid Solution – Compatible with solar, utility mains, or generator input
  • Smart Monitoring – Built-in Wi-Fi & mobile app for real-time system tracking
  • Flexible Power Management – Configurable input voltage, AC/PV priority, and charger settings
  • Scalable System – Parallel capability with up to 6 inverters
  • Durable & Reliable – UL 1741 Certified with overload, short-circuit, and over-temp protection
  • Optimized Solar Charging – MPPT solar controller supports up to 8000W PV input
  • User-Friendly Control – Detachable LCD module with multiple communication ports
  • Compact & Portable – Slim design (5.8” D x 17” W x 21.8” H), only 40.6 lbs
  • Versatile Applications – Ideal for RVs, campers, cabins, ADUs, and full off-grid homes

Ideal For:

✔ RVs & Campers
✔ Tiny Homes & Cabins
✔ Accessory Dwelling Units (ADUs)
✔ Full Off-Grid Homes
✔ Emergency Backup Power

Specifications 

Category Details
Model RS-H6548
Rated Power 6500VA / 6500W
Parallel Capability Up to 6 units
Input Voltage 120 VAC
Selectable Voltage Range 90–140 VAC (Computers) / 80–140 VAC (Home Appliances)
Frequency Range 50 Hz / 60 Hz (Auto-Sensing)
Output AC Voltage Regulation 120 VAC ± 5%
Surge Power 2x rated power (5 seconds)
Peak Efficiency 91%
Transfer Time 10 ms (PCs) / 20 ms (Appliances)
Waveform Pure Sine Wave
Optional DC Output 12 VDC ± 7%, 100W
Battery Voltage 48 VDC
Float Charging Voltage 54 VDC
Overcharge Protection 66 VDC
Solar Charger Type MPPT
Max PV Array Power 8000W (4000W x 2)
MPPT Voltage Range 90–230 VDC
Max PV Array Open Circuit Voltage 250 VDC
Max Solar Charge Current 120A
Max AC Charge Current 120A
Max Combined Charge Current 120A
Dimensions (D x W x H) 5.8 x 17.0 x 21.8 in
Net Weight 40.6 lbs
Communication USB, RS232, RS485, WiFi, Dry-contact
Operating Humidity 5%–95% RH (non-condensing)
Operating Temp -14°F to 104°F
Storage Temp 5°F to 140°F
Certification UL 1741 (by TUV)

Documents

⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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