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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 Solar Kits SunGoldPower SGR-13KM(13kw Inv+14*415w PV+4*100AH Bat)

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

BY: SunGoldPower SKU: SGR-13KM Availability: In Stock
$12,425.00
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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

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.

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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.

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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
  •  4 X 100AH 51.2V Lifepo4 Battery
  • 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
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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.

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