Sungold Power Off-Grid Solar Kit 5000W 48VDC 120V LifePo4 10.24KWH Lithium Battery 6 X 415 Watts Solar Panels
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Build Your Perfect Off-Grid Rig With Our System Calculator
Visit CalculatorThe Sungold Power 5000W Off-Grid Solar Kit is a powerful and reliable energy solution for medium-sized homes, cabins, or remote operations. With a 48VDC pure sine wave inverter, 10.24kWh of long-lasting LiFePO4 battery storage, and six high-efficiency 415W solar panels, this kit is designed for consistent performance and energy independence. It’s a plug-and-play setup that’s easy to install, expandable, and built to keep essential appliances and tools running off-grid.

5000W Pure Sine Wave Inverter (48VDC to 120V AC)
Provides stable and clean power output, suitable for sensitive electronics and heavy appliances with 48V input for higher efficiency.
10.24kWh LiFePO4 Server Rack Battery (48V 100Ah x 2)
Safe, long-life lithium iron phosphate battery pack—offering over 6000 cycles at 80% DOD and integrated BMS for protection.
6 x 415W Monocrystalline Solar Panels (2,490W Total)
High-efficiency solar panels with durable aluminum frames and tempered glass—built for long-term outdoor use and strong solar conversion.
3-String MPPT Solar Charge Controller
Maximizes solar harvest with 99.9% tracking efficiency. Supports input from multiple PV strings for optimal performance.
Expandable System Design
Add more batteries or panels as your energy needs grow. The system is built with scalability in mind to adapt to your future demands.
DIY-Ready & Fully Equipped Kit
Comes with all essential cables, fuses, brackets, and hardware needed for installation. Clear instructions make it beginner-friendly.


Everything you need is included with your product.

| Specification | Details |
| AC Output | 5000W Solar Inverter with Wifi Model |
| Output Waveform | Pure Sine Wave |
| AC Output | 120V 50Hz/60Hz |
| Max PV INPUT | 500VDC |
| Efficiency | >95% |
| Max Charging Current | 100A |
| Maximum PV Array Power | 5500W |
| Dimension | 17.3 X 12.8 X 5.1 inch |
| Weight | 28LB |
| Warranty | 3 Years |
| 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 X 18.9 X 5.5 inch |
| Weight | 93lbs |
| Warranty | 10 Years |
| 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 |
| Specification | Details |
| Max Continuous Output | 5000W |
| AC Output | 120V |
| DC Voltage | 48V |
| Max Solar Input | 5000W |
| Total Watt of Panels | 2490W |
| Per Panel Watt | 415 Watt |
| Panel NO | 6 pcs |
| Total KWH of Batteries | 10.24KWH |
| Chemistry | Lithium |
| Battery NO. | 2pcs |
| Battery Spec | 48V 100AH |
Can this kit support full off-grid living?
Yes. This kit is suitable for powering a medium-size home or cabin and can be expanded as needed to cover higher energy use.
Can the system be upgraded with additional panels or batteries?
Definitely. The inverter and charge controller are designed to support system expansion for larger energy demands.
Do I need professional help to install this system?
It’s designed for DIY installation with clear instructions, but we recommend consulting an electrician for proper setup and safety compliance.
What type of appliances can it run?
You can run fridges, lighting, fans, TVs, laptops, small tools, and more—anything within the system’s wattage range.
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Trusted By 10,000+ Customers. See All Reviews.
I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
Bruce D.
I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.
Jennene A.
I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
Ray B.
I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
Roger V.
I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
Jeff S.
We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!
Jason
Very fast response times. Very professional. I highly recommend!
Ray W.
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