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Sungold Power | Off Grid Solar Kit | 16KW 48VDC 120V/240V | LiFePO4 25.6kWh Lithium Battery | 32 x 415 Watts Solar Panels | SGR-16K25E Solar Kits SunGoldPower

Sungold Power | Off Grid Solar Kit | 16KW 48VDC 120V/240V | LiFePO4 25.6kWh Lithium Battery | 32 x 415 Watts Solar Panels | SGR-16K25E

BY: SunGoldPower SKU: SGR-16K25E Availability: In Stock
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Sungold Power | Off Grid Solar Kit | 16KW 48VDC 120V/240V | LiFePO4 25.6kWh Lithium Battery | 32 x 415 Watts Solar Panels | SGR-16K25E

The Sungold Power 16KW Off Grid Solar Kit is a comprehensive, high-capacity power solution built to deliver energy independence for homes, cabins, farms, and remote properties. With a 16KW 48VDC split-phase inverter, 25.6kWh of LiFePO4 storage, and 32 high-efficiency 415W solar panels, this kit is engineered to handle both heavy appliance loads and long-duration usage—day and night. It’s an all-in-one solar system perfect for off-grid living, emergency backup, and sustainable energy projects.

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Sungold Power Off Grid Solar Kit – Features

Massive Solar Generation

Includes 32 × 415W monocrystalline solar panels, providing over 13,000W of solar input capacity—ideal for large-scale energy needs.

Powerful 16KW Inverter (Split-Phase)

Delivers 120V/240V output at 48VDC, supporting both standard home circuits and large appliances like HVAC systems and well pumps.

25.6kWh Lithium Battery Bank

Comes with 2 × 48V 280Ah LiFePO4 batteries (25.6kWh total), ensuring dependable storage for nighttime or cloudy days.

All-in-One Hybrid Inverter

Built-in MPPT charge controller, AC bypass, and generator support provide true plug-and-play off-grid operation.

High Efficiency & Durability

Each panel offers 22%+ module efficiency, and batteries offer >6,000 cycles at 80% DoD, ensuring over 10 years of service life.

Expandable System

Add more panels or batteries as needed. Ideal for growing energy needs or multi-building setups.

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Sungold Power Off-Grid Solar Kit Applications

  • Off-Grid Homes & Cabins – Power your entire property without relying on the grid.
  • Remote Farms & Barns – Run tools, lighting, irrigation systems, and refrigeration.
  • Emergency Backup – Keep essential circuits running during grid failures or natural disasters.
  • Tiny Homes & Homesteads – Fully self-sufficient power source for sustainable living.
  • Workshops & Detached Garages – Power machinery, compressors, and equipment.
  • Rural Commercial Sites – Great for field offices, pump stations, or equipment storage units.
  • Outdoor Events or Mobile Installations – Deliver silent, clean power anywhere it’s needed.

What's Included

Everything you need is included with your product.

  • 2 X 8000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
  • 32 X 415W Monocrystalline Solar Panels
  • 5 X 100AH 51.2V LiFePO4 Battery
  • 1 X Server Rack for 5 X 100AH 51.2V LiFePO4 Batteries
  • 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
  • 32 Sets of Mounting Z-Brackets
  • 2 X 200A DC Breaker
  • 4 X 25A PV Breaker

Sungold Power Off-Grid Solar Kit Specifications

8000 Watt Solar Inverter

Category Specification
AC Output 8000W with Parallel Function
Output Waveform Pure Sine Wave
AC Output 120/240VAC (split phase/single phase)
Parallel Function Up to 6 units Parallel
Max PV Input 500VDC
Efficiency 92%
Max Charging Current 200A
Maximum PV Array Power 11,000W
Dimension 25.6 x 17.7 x 5.1 inch
Weight 53.5 lb
Warranty 3 Years
Certificates UL1741 Listed By ETL

SG48100P LifePO4 Battery

Category Specification
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℉
Dimension 19.3 x 18.9 x 5.5 inch
Weight 93 lbs
Warranty 10 Years
Certificates UL1973, CE, UN38.3,

SGH48100T Self-Heating LifePO4 Battery

Category Specification
Nominal Voltage 51.2V
Nominal Capacity 100AH
Energy 5.12KWH
Standard charge/discharge current ≤50A
Feature Self-Heating
MAX Continuous Charge Current 100A
Communication Protocol RS485/CAN
Storage temperature 14°F to 113°F (-10°C~45°C)
Operation temperature Charge: 14°F to 122°F  | Discharge: -4°F to 122°F
Dimension 19.3 × 17.3 × 5.2 inch
Weight 101 lb
Warranty 10 Years

415 Watt Mono Solar Panel

Category Specification
Peak Power 415W
Solar Cell Monocrystalline
Product Tolerance ±3%
Maximum Power Current (IMP) 13.13 A
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 an entire house off-grid?

Yes! With 16KW inverter output and 25.6kWh of storage, this system can power an average-sized home including large appliances.

Is the system expandable?

Yes. You can add more panels, batteries, or even parallel multiple inverters for increased capacity.

Do I need to hire a professional installer?

While it’s a DIY-friendly system, we recommend a licensed electrician for safe and code-compliant installation.

Does the inverter support generator input?

Yes, it includes AC bypass and generator support, so you can integrate a backup generator for additional peace of mind.

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