RICH SOLAR NOVA 12K | 10kW 48V Split Phase Hybrid Inverter | 12000W PV Input 120/240V for Cabins, ADUs, Tiny Homes, Residential, Agriculture, Off-Grid, On-Grid | UL Certified

Name: RICH SOLAR NOVA 12K | 10kW 48V Split Phase Hybrid Inverter | 12000W PV Input 120/240V for Cabins, ADUs, Tiny Homes, Residential, Agriculture, Off-Grid, On-Grid | UL Certified
Brand: RICH SOLAR
SKU: RS-H12K
Price: 2999.99 USD
Availability: InStock

BY: RICH SOLAR

SKU: RS-H12K

| Availability: In stock

$3,999.99

$2,999.99

You Save: $1,000.00

Product Highlights

Built for off-grid power and emergency backup
10,000 W output to run high-demand appliances and equipment
120/240 V power supports household appliances and heavy-duty equipment
Supports up to 12,000 W solar input for faster daytime recharging

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RICH SOLAR NOVA 12K | 12000 Watt 48V Split Phase Hybrid Inverter | 12000W PV Input, 10000W Continuous Output 120/240V | Premium 12000W 48V Hybrid Inverter for Cabins, ADUs, Tiny Homes, Residential, Agriculture, Off-Grid, On-Grid | UL Certified

The RICH SOLAR NOVA 12K is a powerful and versatile hybrid inverter that combines solar, grid, and battery power into a single, high-performance unit. Offering a massive 12000W PV input and 10000W continuous output, this UL Certified inverter is designed for both off-grid and on-grid applications. Perfect for cabins, ADUs, tiny homes, and residential or agricultural systems, the NOVA 12K delivers reliable split-phase 120/240V power with advanced control and seamless integration with your energy setup.

RICH SOLAR NOVA 12K | 12000 Watt 48V Split Phase Hybrid Inverter Features

High Solar Input Capacity

Accepts up to 12000W of PV input, allowing users to harness more solar energy and maximize system efficiency.

Continuous 10kW Output Power

Provides 10000W of consistent power output, supporting multiple appliances, tools, and large household loads.

Split-Phase 120/240V Output

Ideal for U.S. residential systems, delivering 120V and 240V from a single inverter for flexible appliance compatibility.

Advanced MPPT Technology

Dual MPPT inputs with wide voltage ranges ensure optimal solar harvesting and improved charging efficiency.

Seamless Grid or Off-Grid Operation

Supports both grid-tied and off-grid use, with auto-transfer switching and programmable output priorities.

UL Certified for Safety and Compliance

Certified for safety and reliability—UL listed, ensuring compliance with U.S. electrical standards.

Smart Control and Monitoring

Includes Wi-Fi and Bluetooth connectivity for real-time system monitoring via mobile app or PC.

RICH SOLAR NOVA 12K | 12000 Watt 48V Split Phase Hybrid Inverter Applications

Residential Backup Power – Powers homes during outages with seamless switching between solar, battery, and grid.
Off-Grid Living – Fully supports off-grid homes, cabins, and remote installations with reliable split-phase output.
Tiny Homes & ADUs – Compact yet powerful enough for smaller dwellings needing full home energy support.
Farms & Agricultural Equipment – Supplies steady power to agricultural tools, irrigation pumps, and small machinery.
On-Grid Energy Optimization – Combines grid, solar, and battery to reduce energy bills and provide backup.

What's Included

Everything you need is included with your product.

1 x RICH SOLAR NOVA 12K Hybrid Inverter (48V, 12000W PV input)

1 x User Manual

RICH SOLAR NOVA 12K | 12000 Watt 48V Split Phase Hybrid Inverter Specifications

Category	Specifications
Maximum PV Input Power	12000W
Parallel Capability	6 units

INPUT

Category	Specifications
Maximum PV Input Power	12000W
Maximum DC Voltage	600VDC
Start-up Voltage/Initial Feeding Voltage	125VDC/160VDC
MPPT Voltage Range	120VDC-550VDC
Number of MPPT Trackers/Maximum Input Current	2/18A

OUTPUT

Category	Specifications
Rated Output Power	10000VA/10000W
Nominal Output Voltage	120VAC(P-N)/208VAC(P-P)/240VAC(P-P)
Output Voltage Range	105.5–132VAC per phase
Nominal Output Current	41.5A per phase

BATTERY

Category	Specifications
Battery DC Voltage Range	40–62VDC/48VDC
Maximum Solar Charging Current	200A
Maximum AC Charging Current	200A
Maximum Charging Current	200A

OPERATING ENVIRONMENT

Category	Specifications
Operating Temperature Range	-13°F to 140°F(>113°F derating)
Protection Degree	IP65
Communication Port	RS232, RS485, Wi-Fi, USB

PHYSICAL

Category	Specifications
Dimension (LxWxH)	8.5x20.3x28.1in/215.5x515x715mm
Net Weight	99.2lb/45kg

Frequently-Asked Questions

Is this inverter compatible with lithium batteries?

Yes. The NOVA 12K supports 48V lithium batteries, including LiFePO4, and can be configured to match specific battery BMS protocols.

Can I use this inverter with my existing solar array?

Yes, as long as your array meets the 150V–500V DC input range and total input does not exceed 12000W.

Can it run without grid connection?

Absolutely. The NOVA 12K is fully capable of running in an off-grid setup using only solar and battery power.

What kind of monitoring is available?

You can monitor performance using the RICH SOLAR app via Wi-Fi or Bluetooth, or through wired communication for advanced setups.

User Manual & Specification

Shipping & Easy Returns

Shipping is free across the Lower 48. No fuel surcharges, no residential fees, and no liftgate charge on freight orders. The price you see is the price you pay. Read our full Shipping Policy here.

Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.

Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.

Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

Why Buy From Us

Buying solar online should not mean guessing your way through the install. Here’s what you get with Off-Grid Source.

We size the system, not just sell it. Call before you order and a sales engineer will check the kit against your actual loads, tell you if you’re buying too much or too little, and list the site-specific parts your install will need.
A+ rated by the Better Business Bureau. Another trust signal that you’re buying from a real company that stands behind the sale.
Free shipping across the Lower 48. No hidden freight charges, residential fees, or liftgate surprises at checkout.
Guaranteed best prices. Find the same product for less elsewhere and we’ll match it.
30-day easy returns. If it is not the right fit, we’ll help you get it sent back.
A real person on the phone. Product questions, sizing, install planning, warranty help: call us at +1 (877) 556-3347.

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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!

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I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.

Ray B.

Easy Return

I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!

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I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.

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