
SunGoldPower | Off Grid Solar Kit 4000W Inverter 12VDC 120V/240V LiFePO4 Battery 1200 Watt Solar Back Up SGK-PR4S
Power Your Independence with the Ultimate Off Grid Solar Kit – SGK-PR4S
Take control of your energy needs with the Off Grid Solar Kit 4000W Inverter 12VDC 120V/240V LiFePO4 Battery 1200 Watt Solar Back Up SGK-PR4S – a complete, reliable solar power system designed for off-grid living, emergency backup, and mobile energy applications.
Key Features:
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4000W Pure Sine Wave Inverter – Delivers clean, stable power suitable for sensitive electronics and large appliances, with dual 120V/240V AC output.
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12VDC Input Compatibility – Works seamlessly with standard DC systems and solar charge controllers.
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LiFePO4 Battery Technology – High-performance lithium iron phosphate battery ensures long cycle life, thermal stability, and safety.
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1200 Watt Monocrystalline Solar Panels – High-efficiency solar array for optimal energy production even in low sunlight.
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Complete Off Grid Backup Kit – Pre-wired and easy to install. Ideal for remote cabins, RVs, tiny homes, or emergency preparedness.
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Model SGK-PR4S – Engineered for reliability and long-term performance.
Benefits:
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True Energy Independence – Generate and store your own power with zero reliance on the grid.
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All-Weather Efficiency – Built to perform in diverse climates and weather conditions.
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Expandable Design – Supports additional batteries and solar panels for future scalability.
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Significant Cost Savings – Lower or eliminate your electricity bill by switching to renewable solar energy.
What’s Included:
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(1) 4000W Pure Sine Wave Inverter (12VDC input, 120V/240V output)
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(1) High-capacity 12V LiFePO4 Battery
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(4) 300W Monocrystalline Solar Panels (Total: 1200W)
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MPPT Charge Controller
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Mounting Hardware, Cabling, and Installation Manual
Ideal For:
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Off-grid homes and remote cabins
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RVs, trailers, and mobile living
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Emergency preparedness and blackout protection
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Agricultural, marine, or job site power needs








What's Included
- 1 X 4000 Watt 12V DC 120V/240V Split Phase Inverter
- 6 X 200 Watt Monocrystalline Solar Panels
- 2 X 12V 200AH Lifepo4 Battery with Bluetooth
- 1 X 100A Mppt Solar Charge Controller
- 6 X Sets of Mounting Z-Brackets
- 1 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
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1 Sets X Cable Between Battery and MPPT Controller
Specifications





Manuals and Downloads
- 4000 Watt Pure Sine Wave Inverter
- 200AH Lifepo4 battery with Bluetooth
- 200 Watt Monocrystalline Solar Panels
- 100A MPPT Solar Controller
Warranty
4000 Watt Pure Sine Wave Inverter - 3 Year Warranty
200AH Lifepo4 battery with Bluetooth - 5 Year Warranty
200 Watt Monocrystalline Solar Panels - 25 Year Warranty
100A MPPT Solar Controller - 3 Year Warranty
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Frequently Asked Questions

Get your 30% Tax Solar Credit!
Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.
Contact us now to learn more!