SunGold Power | Off-Grid Solar Kit | 13,000W 48VDC 120V/240V | LiFePO4 20.48 kWh Lithium Battery | 14 x 415 Watt Solar Panels

SunGold Power | Off-Grid Solar Kit | 13,000W 48VDC 120V/240V | LiFePO4 20.48 kWh Lithium Battery | 14 x 415 Watt Solar Panels Solar Kits SunGoldPower

SunGold Power | Off-Grid Solar Kit | 13,000W 48VDC 120V/240V | LiFePO4 20.48 kWh Lithium Battery | 14 x 415 Watt Solar Panels

Name: SunGold Power | Off-Grid Solar Kit | 13,000W 48VDC 120V/240V | LiFePO4 20.48 kWh Lithium Battery | 14 x 415 Watt Solar Panels
Brand: SunGoldPower
SKU: SGR-13KM
Price: 10047.0 USD
Availability: InStock

BY: SunGoldPower

SKU: SGR-13KM

| Availability: In Stock

$12,425.00

$10,047.00

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SunGold Power | Off-Grid Solar Kit | 13,000W 48VDC 120V/240V | LiFePO4 20.48 kWh Lithium Battery | 14 x 415 Watt Solar Panels | SGR-13KM

Take control of your energy needs with the SunGold Power 13,000W Off-Grid Solar Kit, a robust power solution designed for full-time off-grid living, backup power, or energy independence. Featuring 14 high-efficiency 415W monocrystalline panels and a powerful 20.48kWh LiFePO4 battery bank, this system is built to run everything from lights and appliances to heavy-duty tools and equipment. With split-phase output, it supports both 120V and 240V applications, making it a flexible option for homes, workshops, farms, and mobile systems.

SunGold Power Off-Grid Solar Kit Features

High-Efficiency 415W Monocrystalline Panels

Delivers more solar output in less space with advanced PERC technology, ideal for rooftops or ground mounts.

20.48kWh LiFePO4 Battery Bank

Lithium iron phosphate chemistry offers safer, longer-lasting, and deeper cycling energy storage for maximum reliability.

13,000W Pure Sine Wave Inverter

Clean, stable power output for running everything from refrigerators to welders without damaging sensitive electronics.

Split-Phase 120V/240V Output

Perfect for U.S. residential setups, this system powers standard appliances and larger 240V equipment like HVAC units and water pumps.

48V DC System Design

Reduces energy loss over longer cable runs while improving performance and system scalability.

SunGold Power Off-Grid Solar Kit Applications

Remote off-grid homes and cabins – Supports daily power needs including AC units, kitchen appliances, lighting, and water systems
Backup for grid power outages – Maintains power during blackouts, storms, or emergencies without interruption
Tiny homes or container homes – Compact solution with enough power to run all major appliances off-grid
Agricultural or farm use – Ideal for running electric fences, irrigation pumps, livestock equipment, and barn lighting
Off-grid garages or workshops – Reliable energy for tools, compressors, fans, and workshop lighting
Mobile solar setups for RVs or trailers – Provides robust mobile energy for travel, work, or remote installations

What's Included

Everything you need is included with your product.

2 X 6500 Watt 48V DC 120V/240Vdc AC Output Inverter
14 X 415 Watt Monocrystalline Solar Panels
4 X 100AH 51.2V LifePO4 Batteries
1 X Enclosed Battery Cabinet for 4 X 100AH 51.2V LifePO4 Batteries

2 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
14 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

SG48100P 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	-14~+113°F
Dimension	19.3 × 18.9 × 5.5 inches
Weight	93 lbs
Warranty	10 Years

415 Watt Mono Solar Panel

Specification	Details
Peak Power	415W
Solar Cell	Monocrystalline
Product Tolerance	±3%
Maximum Power Current (IMP)	13.13A
Maximum Power Voltage (VMP)	31.61V
Short Circuit Current (ISC)	13.79A
Open Circuit Voltage (VOC)	38.82V
Product Dimension	67.8 × 44.6 × 1.4 inch
Product Weight	45.1 lbs
Warranty	25 Years
Certificates	UL61730, TUV, IEC, CEC, CE

Frequently-Asked Questions

Can this power a full household off-grid?

Yes. This kit can power most residential appliances, including 240V loads like dryers, HVACs, or well pumps.

How long will the battery last on a full charge?

Runtime depends on usage. For a home using 8–10kWh per day, the 20.48kWh battery offers 2+ days of backup power.

Is this system ready to install out of the box?

It includes the major components, but professional installation is strongly recommended for electrical safety and compliance.

Can I expand the system later?

Yes. You can add additional solar panels or connect more batteries to increase capacity.

Does it work during cloudy days or nighttime?

Yes. The battery stores solar energy for use when sunlight isn’t available, providing 24/7 power reliability.

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.

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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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Our Customers Tell It Better Than We Do

Excellent 4.9/5

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.