Sungold Power | Off-Grid Solar Kit | 13,000W 48VDC 120VAC/240V | 20.48kWh PowerWall Lithium Battery | 12 x 370 Watts Solar Panels | SGM-1320M Solar Kits SunGoldPower

Sungold Power | Off-Grid Solar Kit | 13,000W 48VDC 120VAC/240V | 20.48kWh PowerWall Lithium Battery | 12 x 370 Watts Solar Panels | SGM-1320M

BY: SunGoldPower

SKU: SGM-1320M

| Availability: In stock

$12,803.00

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Sungold Power | Off-Grid Solar Kit | 13,000W 48VDC 120VAC/240V | 20.48kWh PowerWall Lithium Battery | 12 x 370 Watts Solar Panels | SGM-1320M

The Sungold Power SGM-1320M Off-Grid Solar Kit is a reliable and scalable energy solution designed for homes, cabins, small businesses, and backup power setups. With a 13KW split-phase inverter, a compact yet powerful 20.48kWh PowerWall lithium battery, and 12 high-efficiency 370W monocrystalline solar panels, this kit is ideal for providing clean, dependable electricity in off-grid or hybrid applications. Built for simplicity and performance, it’s a perfect system for modern energy independence.

Sungold Power Off-Grid Solar Kit Features

Powerful Inverter Output – 13KW Split Phase

Delivers 120V/240V output at 48VDC, perfect for running both standard household and larger appliances from a single inverter.

Integrated 20.48kWh PowerWall Battery

Includes a sleek, wall-mountable PowerWall-style lithium battery, offering long runtimes and over 6,000 cycles at 80% DoD.

12 × 370W Monocrystalline Solar Panels

Provides 4,440W of total solar input from high-efficiency modules—great for daily charging and long-term energy savings.

Hybrid Inverter with MPPT Controller

Built-in Maximum Power Point Tracking (MPPT) ensures optimal solar energy harvest, plus AC input & generator compatibility.

Space-Saving, Sleek Design

The PowerWall battery fits easily on a wall—ideal for garages, sheds, and tight spaces.

Plug-and-Play Setup

Includes all core components, pre-matched and pre-sized for fast, simplified installation.

Sungold Power Off-Grid Solar Kit Applications

Off-Grid Tiny Homes or Cabins – Run lights, outlets, fridge, and small appliances.
Partial Home Backup – Keep essentials powered during outages.
Home Office or Studio Power – Keep computers, routers, lights, and gear online.
Mobile Power Stations – Great for trailers or semi-permanent setups.
Solar Energy Entry Point – Ideal for customers starting their journey into energy independence.
Light Agricultural Use – Power fans, LED lighting, and monitoring equipment in barns or greenhouses.

What's Included

Everything you need is included with your product.

2 X 6500 Watt 48V DC 120V/240V AC Output Inverter
12 X 370 Watt Monocrystalline Solar Panels
4 X 100AH 51.2V PowerWall Lithium Battery
2 Sets X 50 Feet, Solar Extension Cables-Inverter PV input

12 X Sets of Mounting Z-Brackets
2 X 200A DC Breaker
2 X 25A PV Breaker

Sungold Power Off-Grid Solar Kit Specifications

6500 Watt Split Phase Solar Inverter

Specification	Details
AC Output	6.5KW with Parallel Function
Output Waveform	Pure Sine Wave
AC Output	120/240VAC (split phase/single phase)
Parallel Function	Up to 6 units Parallel
Efficiency	93%
Max Charging Current	140A
Maximum PV Array Power:	5000W + 5000W
Dimension	23.0 × 16.2 × 5.3 inches
Weight	42LB
Warranty	3 Years

LifePo4 Battery

Specification	Details
Nominal Voltage	51.2V
Nominal Capacity	100AH
Energy	5.12KWH
Charge Cut-off Current	5A
MAX Continuous Charge Current	100A
Discharge Cut-off Voltage	43.2V
Cycle Life	≥7000
Communication Protocol	RS232/RS485/CAN Support multiple protocols
Storage Temperature	-10~+45°C
Dimension	23 × 16.5 × 6 inches
Weight	113.4 lbs
Warranty	10 Years

370 Watt Mono Solar Panel

Specification	Details
Peak Power	370W
Solar Cell	Monocrystalline
Product Tolerance	±3%
Maximum Power Current (IMP)	11.15A
Maximum Power Voltage (VMP)	33.2V
Short Circuit Current (ISC)	11.81A
Open Circuit Voltage (VOC)	40.17V
Product Dimension	63.23 × 44.65 × 1.38 inches
Product Weight	41.8 lbs
Warranty	25 Years
Certificates	UL61730, TUV, IEC, CEC, CE

Solar Kit Specification

Specification	Details
Max Continuous Output:	6500W
AC Output	120/240VAC
DC Voltage	48V
Max Solar Input	5000W + 5000W
Total Watt of Panels	2220W
Per Panel Watt	370 Watt
Panel NO	6 pcs
Total KWH of Batteries	10.24KWH
Chemistry	Lithium
Battery NO	2 pcs
Battery Spec	48V 100AH

Frequently-Asked Questions

Can this power an entire home?

This kit can power essential appliances and devices. For full-home coverage including HVAC and high-demand equipment, consider scaling up with additional batteries or panels.

Is the PowerWall battery expandable?

Yes, you can expand the battery bank by adding additional 48V LiFePO4 modules compatible with the inverter.

Is this system easy to install?

Yes. It's designed for straightforward installation, but we recommend a licensed electrician for final setup and code compliance.

Can I integrate this with a generator?

Yes. The inverter supports AC bypass and generator input for seamless power switching.

Manual

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Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Off-Grid Source.

Free Shipping: Absolutely no hidden charges, ever.
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30-Day Easy Returns: Not Happy with your product? Return it, no questions asked.
Great Customer Service: It's rare to get a real person these days, but with us, you always will. Have questions? Call us at +1 (877)-556-3347.

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Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

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!

Bruce D.

Awesome Service!

I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.

Jennene A.

Real Person, Honest Service.

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!

Roger V.

Totally Off Grid.

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.

Jeff S.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.