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Rich Solar

Rich Solar NOVA 6K | 6500 Watt (6.5kW) 48 Volt Off-Grid Hybrid Solar Inverter

SKU RS-H6548V5
$1,299.99
$1,299.99

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.

6. Restocking Fees

In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.

This 6,500-watt off-grid hybrid solar inverter combines a pure sine wave inverter, MPPT solar charger, and battery charger in one unit. It is designed for 48-volt battery systems and supports solar, utility, or generator input.

The inverter is suitable for RVs, cabins, tiny homes, ADUs, residential properties, commercial applications, and off-grid systems. It is offered in one configuration only, with no selectable product options shown.

Key Features

  • Pure Sine Wave Output: Delivers pure sine wave AC power for connected equipment.
  • High-Voltage Solar Input: Supports up to 8,000 watts of PV array power and a maximum PV open-circuit voltage of 550V DC.
  • Dual MPPT Input: Provides two solar inputs rated at a maximum of 18 amps each.
  • Parallel Capability: Supports parallel operation of up to six units.
  • Multiple Charging Sources: Supports charging from solar, utility power, or a generator.
  • Configurable Operation: Allows adjustment of the input voltage range, AC and PV output priority and timer, charger-source priority, and battery charging current.
  • Integrated Monitoring: Features built-in Wi-Fi for mobile application monitoring.
  • Detachable Display: Includes a detachable LCD control module with RS-485, CAN-bus, and RS-232 communication ports.
  • Status Lighting: A configurable RGB LED bar displays operating status.
  • USB Connectivity: Includes USB OTG functionality.
  • Dust Protection: Incorporates an anti-dust kit for additional internal protection.
  • Automatic Restart: Automatically restarts when AC power is restored.
  • System Protection: Provides overload, over-temperature, and short-circuit protection.
  • Smart Battery Charging: Uses a three-stage charging system designed to optimize battery performance.
  • Cold-Start Function: Supports startup from the connected battery system without an AC source.
  • Safety Certification: Certified to UL 1741 by TÜV.

Specifications

  • Rated Output Power: 6,500W
  • Parallel Capability: Up to 6 units
  • AC Input Waveform: Sinusoidal utility or generator input
  • Nominal AC Input Voltage: 120V AC
  • Maximum AC Input Voltage: 150V AC
  • Maximum AC Input Current: 60A
  • Input Frequency: 50/60Hz, automatically detected
  • Line-Mode Efficiency: Greater than 95% with a rated resistive load and fully charged battery
  • Low-Loss Voltage — UPS Mode: 90V AC ±7V
  • Low-Loss Return Voltage — UPS Mode: 100V AC ±7V
  • Low-Loss Voltage — Appliance Mode: 80V AC ±7V
  • Low-Loss Return Voltage — Appliance Mode: 90V AC ±7V
  • High-Loss Voltage: 140V AC ±7V
  • High-Loss Return Voltage: 135V AC ±7V
  • Low-Loss Frequency: 40Hz ±1Hz
  • Low-Loss Return Frequency: 42Hz ±1Hz
  • High-Loss Frequency: 65Hz ±1Hz
  • High-Loss Return Frequency: 63Hz ±1Hz
  • Output Waveform: Pure sine wave
  • Output Voltage Regulation: 120V AC ±5%
  • Peak Efficiency: 91%
  • Surge Capacity: Twice the rated output for 5 seconds
  • Nominal DC Input Voltage: 48V DC
  • Cold-Start Voltage: 46V DC
  • Transfer Time — UPS Mode: 10 milliseconds
  • Transfer Time — Appliance Mode: 20 milliseconds
  • PV Array Rated Power: 8,000W
  • Maximum PV Array Open-Circuit Voltage: 550V DC
  • PV MPPT Voltage Range: 90–450V DC
  • Maximum PV Input Current: 18A × 2
  • PV Startup Voltage: 80V DC ±5V
  • Maximum Utility Charging Current: 120A
  • Battery Voltage: 48V DC
  • Bulk-Charging Voltage — Flooded Battery: 58.4V DC
  • Bulk-Charging Voltage — AGM/Gel Battery: 56.4V DC
  • Floating-Charge Voltage: 54V DC
  • Overcharge Protection Voltage: 66V DC
  • Charging Method: Three-stage charging
  • Operating Temperature: 14°F to 104°F
  • Storage Temperature: 5°F to 140°F
  • Relative Humidity: 5% to 95%, non-condensing
  • Weight: 41 lb

Size Guide

  • Dimensions: 5.8 × 17.0 × 22.66 in
  • Dimensions With Extension Box: 5.8 × 17.0 × 24.43 in

Compatibility

  • Compatible With: 48V battery systems; solar, utility, and generator input; RVs, cabins, tiny homes, ADUs, residential properties, commercial applications, and off-grid systems

Included

  • Inverter unit
  • Manual
  • Software CD
  • RS-232 cable
  • Parallel communication cable
  • Current-sharing cable
  • DC fuse
  • Four cable glands
  • Extension box kit

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    Total price$5,449.95