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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 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
$12,740.00
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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.

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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.

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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.
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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
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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.

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