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Sungold Power Off-Grid Solar Kit 12000W 48VDC 120V/240V LifePo4 20.48KWH Lithium Battery 12 X 415 Watts Solar Panels Solar Kits SunGoldPower

Sungold Power Off-Grid Solar Kit 12000W 48VDC 120V/240V LifePo4 20.48KWH Lithium Battery 12 X 415 Watts Solar Panels

BY: SunGoldPower SKU: SGR-12K20E Availability: In Stock
$13,442.00
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Sungold Power Off-Grid Solar Kit 12000W 48VDC 120V/240V LifePo4 20.48KWH Lithium Battery 12 X 415 Watts Solar Panels

Power your off-grid lifestyle with confidence using the Sungold Power 12000W Solar Kit. Designed for heavy-duty residential or commercial use, this all-in-one package delivers reliable energy day and night. It combines high-efficiency 415W solar panels, robust 48V 20.48kWh lithium battery storage, and a 12000W inverter system—making it perfect for powering entire homes, cabins, or remote setups with ease.

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Sungold Power Off-Grid Solar Kit 12000W Features

High-Efficiency 415W Monocrystalline Panels

Capture more sunlight with premium black PERC panels for optimal energy production.

Massive 20.48kWh LiFePO4 Battery Bank

Enjoy long-lasting, high-capacity storage with advanced lithium iron phosphate technology.

12000W Pure Sine Wave Inverter

Delivers stable, clean power to run sensitive electronics and high-demand appliances.

48V DC System Architecture

Reduces current loss and enhances performance over long cable distances.

All-in-One Compatibility

Works seamlessly with 120V and 240V split-phase applications—ideal for U.S. households.

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Sungold Power Off-Grid Solar Kit 12000W Applications

  • Remote off-grid homes and cabins – Reliable daily power for lights, appliances, water pumps, and more
  • Backup for grid power outages – Peace of mind during blackouts and natural disasters
  • Tiny homes or container homes – Compact and self-sufficient energy solution
  • Agricultural or farm equipment – Powers irrigation systems, barn lighting, electric fences, etc.
  • Solar-powered workshops or garages – Run tools, lights, and ventilation systems off-grid
  • Mobile power systems for large RVs or trailers – On-the-go solar energy for adventure or remote work
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What's Included

Everything you need is included with your product.

  • 1 X 12000 Watt 48V DC 120V/240V AC Output
  • 12 X 415 Watt Monocrystalline Solar Panels
  • 5 X 100AH 51.2V Lifepo4 Battery
  • 1 X Server Rack for 5 X 100AH 51.2V LiFePO4 Batteries
  • 2 X 100A MPPT Solar Charge Controller
  • 2 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
  • 2 Sets X Cable Between Battery and MPPT Controller
  • 12 Sets X Mounting Z-Brackets 
  • 1 X 400A DC Breaker
  • 2 X 25A PV Breaker

Sungold Power Off-Grid Solar Kit 12000W Specifications

12000 Watt Inverter

Specification Details
AC Output 12000W
Output Waveform Pure Sine Wave
AC Output 120V / 240V
AC Input Voltage 240V
Type Low Frequency Inverter
Support Generator
Surge Rating (20s) 36.0KW
Dimension 27.6 × 16.5 × 8 inch
Weight 159.5 LB
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 inch
Weight 93 lbs
Warranty 10 Years
Certificates UL1973, CE, UN38.3

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...

100A MPPT Solar Controller

Specification Details
System Voltage 12V / 24V / 36V / 48V Auto
Support Bluetooth and APP monitoring
Maximum PV Open-circuit Voltage 250V
Maximum PV Short-circuit Current 70A
Rated Charging Current 100A
Settable Charging Current 0–100Asteel
Power of Solar Panel 12V–1320W, 24V–2640W, 36V–3960W, 48V–5280W
MPPT Tracing Efficiency >99%
Product Dimension 12.4 × 8.9 × 4.8 inch
Weight 12.5 lb
Warranty 3 Years

Solar Kit Specification

Specification Details
Max Continuous Output 12000W
AC Output 120V / 240V
DC Voltage 48V
Total Watt of Panels 4980W
Per Panel Watt 415 Watt
Panel NO. 12 pcs
Total KWH of Batteries 25.6KWH
Chemistry Lithium
Battery NO. 4 pcs
Battery Spec 48V 100AH
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Frequently-Asked Questions

Can I expand this kit with more solar panels or batteries?

Yes, the system supports expansion. You can add more solar panels or additional battery modules to scale based on your needs.

Is this kit suitable for complete off-grid living?

Absolutely. It’s designed to support daily energy consumption for small to medium households, including appliances, lights, electronics, and tools.

Does the inverter support both 120V and 240V appliances?

Yes, the included split-phase inverter can handle both 120V and 240V loads, perfect for U.S. residential use.

How long will the batteries last on a full charge?

It depends on your load, but with 20.48kWh of storage, it can power essentials like refrigerators, lights, and communications equipment for 1–2 days without sun.

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