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Rich Solar NOVA 6548 | 6500W 48V Off-Grid Hybrid Solar Inverter | UL Certified Pure Sine Wave Inverter for RVs, Cabins, Tiny Homes & Off-Grid Living
- Regular price
- $1,299.99
- Regular price
- $1,299.99
Estimated shipping time
Estimated shipping time
We offer free shipping within the United States on all orders.
Pool Heat Pumps, Pool Robot Cleaners & Hot Tubs Ships in 1-2 days, arrives in 2-7 days.
Solar Panels, Generators & Batteries
Orders processed within 1–3 business days after full payment is received (out-of-stock and pre-order items require confirmation before purchase). Standard shipping delivers in 5–12 business days.
Outdoor Showers
Handling Time: 1–2 business days. Transit Time: 9–10 business days.
Fire Pits & Bowls
Handling Time: 1-3 business days. Transit Time: 3-7 business days.
Outdoor Fountains
These products are custom made or built to order. Estimated lead times vary by season: March to October: 6–8 weeks, November to February: 4–6 weeks.
Outdoor Inflatable Screens & Complete Systems
What is your Return Policy?
What is your Return Policy?
Refunds & Returns Policy
If something isn’t quite right, we’ve made it simple to request a return or refund. Here’s how it works:
1. Return Window
Pool Heat Pumps, Robotic Pool Cleaners, Hot Tubs & Outdoor TVs: Returns accepted within 30 days of purchase date.
Outdoor Inflatable Movie Screens & Fire Pits + Bowls: Returns are accepted within 14 days of purchase date. Product must be new, sealed & unused.
Solar Panels, Generators & Batteries: Returns accepted within 30 days of receipt for US orders. Item must be unused, in original packaging, and include proof of purchase from The Backyard Bliss.
Outdoor Fountains and Showers: These products are custom-made to order and not eligible for returns.
2. Return Shipping Costs
If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping. If you're returning an item due to a change of mind, return shipping will be at your expense.
3. Items That Arrive Damaged or Not Working
If you receive a product that is broken or not functioning properly, please contact us within 48 hours. We’ll arrange for a free return, and once we’ve inspected the item, we’ll either send a replacement or issue a refund (including your original shipping cost, if applicable).
4. How Refunds Work
Once we receive your return and verify it meets the conditions above, we’ll issue a refund to your original payment method within 7 business days. Please note that your bank or credit card provider may take a few additional days to reflect the refund on your account. If it’s been more than 10 business days and you haven’t seen your refund, contact us at support@thebackyardbliss.com and we’ll be happy to help.
5. Restocking Fees
In certain cases, a restocking fee may apply. If so, we’ll let you know upfront before processing your return.
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.
Let customers speak for us
from 219 reviewsHeat-up time was faster than our last unit. Happy so far.

Gets the job done without any fuss. Quiet and consistent.

Works great during cooler evenings. Still holds temp steady.

Came across this model through a friend’s recommendation.

The control panel is easy to use and understand.

The installation guide was decent. Would recommend to a friend.

Heat-up time was faster than our last unit. Happy so far.

We’ve only had it a few weeks but no problems at all.

We can watch TV outside any time of day — the brightness is incredible, even in direct sunlight.

Definitely worth the price. Everything feels premium and it's become a daily use item for us.

Gets the job done without any fuss. Quiet and consistent.

The installation guide was decent. Would recommend to a friend.

We were looking for something between basic and pro-level — this hits the sweet spot.

The 32-inch screen is perfect for our small covered deck. Very clear and sharp display.

Seems well-built. Looking forward to testing it through the season.

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