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Sungold Power Off-Grid Solar Kit 10 X 550 WATTS SOLAR PANELS 4 X 5.12KWH POWERWALL LITHIUM BATTERY 10KW SOLAR INVERTER 48VDC 120V/240V Solar Kits SunGoldPower

Sungold Power Off-Grid Solar Kit 10 X 550 WATTS SOLAR PANELS 4 X 5.12KWH POWERWALL LITHIUM BATTERY 10KW SOLAR INVERTER 48VDC 120V/240V

BY: SunGoldPower SKU: SGM-10K20 Availability: In Stock
$12,390.00
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Sungold Power Off-Grid Solar Kit 10 X 550 WATTS SOLAR PANELS 4 X 5.12KWH POWERWALL LITHIUM BATTERY 10KW SOLAR INVERTER 48VDC 120V/240V

The Sungold Power SGM-10K20 is a robust off-grid solar solution designed to provide reliable and sustainable energy for homes, cabins, workshops, or remote locations. This comprehensive kit includes ten high-efficiency 550W monocrystalline solar panels, a powerful 10kW 48V DC to 120/240V AC split-phase inverter capable of parallel operation, and four 5.12kWh LiFePO₄ Powerwall batteries, totaling 20.48kWh of energy storage. With an estimated daily production of approximately 22kWh based on 4 hours of sunlight, this system is ideal for powering essential appliances and electronics in off-grid settings.

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Sungold Power Off-Grid Solar Kit 10 x 550W Solar Panels, 4 x 5.12kWh Powerwall Lithium Battery, 10kW Solar Inverter 48VDC 120V/240V Features

High-Efficiency Solar Panels

Includes 10 x 550W monocrystalline solar panels, providing a total of 5.5kW solar input for maximum energy capture.

Powerful 10kW Inverter

A 10,000W 48V DC to 120/240V AC split-phase inverter capable of parallel operation with up to 6 units, allowing for scalable power solutions.

Expandable Energy Storage

Four 5.12kWh 51.2V LiFePO₄ Powerwall batteries offer 20.48kWh total storage, with the option to add more batteries as needed.

Comprehensive Protection

Equipped with 1 x 200A DC breaker and 2 x 25A PV breakers to safeguard your system against overcurrent and short circuits.

Flexible Installation

Includes 10 sets of mounting Z-brackets and 2 sets of 50-foot solar extension cables for versatile setup options.

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Sungold Power Off-Grid Solar Kit 10 x 550W Solar Panels, 4 x 5.12kWh Powerwall Lithium Battery, 10kW Solar Inverter 48VDC 120V/240V Applications

  • Off-Grid Homes and Cabins: Provides reliable power for remote residences without grid access.
  • Emergency Backup Systems: Ensures uninterrupted power supply during outages.
  • Workshops and Remote Offices: Powers tools, equipment, and electronics in off-grid work environments.
  • Sustainable Living: Supports eco-friendly lifestyles by reducing reliance on fossil fuels.
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What's Included

Everything you need is included with your product.

  • 1 X 10000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel 
  • 10 X 550 Watt Monocrystalline Solar Panels
  • 4 X 100AH 51.2V Powerwall Lifepo4 Battery 
  • 2 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
  • 10 X Sets of Mounting Z-Brackets 
  • 1 X 200A DC Breaker
  • 2 X 25A PV Breake

Sungold Power Off-Grid Solar Kit 10 x 550W Solar Panels, 4 x 5.12kWh Powerwall Lithium Battery, 10kW Solar Inverter 48VDC 120V/240V Specifications

5000 Watt Solar Inverter

Specification Details
AC Output 10000W
Output Waveform Pure Sine Wave
AC Output 120V 50Hz / 60Hz
Max PV Input 500VDC
Efficiency >95%
Max Charging Current 200A
Maximum PV Array Power 11,000W
Dimension 25.6 × 17.7 × 5.1 inch
Weight 53.5 lb
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°C ~ +45°C
Dimension 23 × 16.5 × 6 inch
Weight 113.4 lbs
Warranty 10 Years

550 Watt Mono Solar Panel

Specification Details
Peak Power 550W
Solar Cell Monocrystalline
Product Tolerance ±3%
Maximum Power Current (IMP) 13.11A
Maximum Power Voltage (VMP) 41.96V
Short Circuit Current (ISC) 14.01A
Open Circuit Voltage (VOC) 49.9V
Product Dimension 89.8 × 44.9 × 1.4 inch
Product Weight 56.9 lbs
Warranty 25 Years
Certificates UL61730, TUV, IEC, CEC, CE...

Solar Kit Specification

Specification Details
Max Continuous Output 10000W
AC Output 120V / 240V
DC Voltage 48V
Max Solar Input 11000W
Total Watt of Panels 5500W
Per Panel Watt 550 Watt
Panel NO. 10 pcs
Total KWH of Batteries 20.48KWH
Chemistry Lithium
Battery NO. 4 pcs
Battery Spec 48V 100AH
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Frequently-Asked Questions

Can this kit power an entire off-grid home?

Yes, this kit is capable of powering most off-grid homes, depending on your energy usage. With a 10kW inverter and 20.48kWh of battery storage, it's ideal for running lights, refrigerators, appliances, well pumps, electronics, and even some air conditioning depending on daily consumption.

How many hours of sunlight are needed to fully charge the batteries?

With 10 x 550W panels (totaling 5.5kW) and assuming an average of 4 peak sun hours per day, the system can produce up to 22kWh/day—enough to fully charge the 20.48kWh battery bank under ideal conditions.

Can I expand the system later?

Yes. The inverter supports parallel operation with up to 6 units, and the battery bank is expandable as well. You can add more solar panels and batteries as needed.

Does the system work during a power outage?

Absolutely. This is a fully off-grid system, so it continues to operate during outages and does not require a grid connection to function.

Is installation included or DIY-friendly?

This kit is designed for professional installation or experienced DIYers. Wiring diagrams and manuals are provided, but we recommend hiring a licensed solar installer for safe and optimal setup.

What maintenance is required?

Very minimal. Clean your solar panels regularly and occasionally check battery connections. The LiFePO4 batteries and inverter are low-maintenance and long-lasting.

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