SunGold Power 22.8kW Hybrid Solar Kit, 16.2kW Solar, 51.2kWh Battery | 120/240V | SGH-11N5E-S

Name: SunGold Power 22.8kW Hybrid Solar Kit, 16.2kW Solar, 51.2kWh Battery | 120/240V | SGH-11N5E-S
Brand: SunGoldPower
SKU: SGH-11N5E-s
Price: 16990.0 USD
Availability: InStock

BY: SunGoldPower

SKU: SGH-11N5E-s

| Availability: In stock

$26,138.00

$16,990.00

You Save: $9,148.00

Product Highlights

51.2kWh of LiFePO4 storage for home backup and solar energy
120/240V split-phase power for compatible household equipment
Hybrid inverters manage power from solar, batteries and the grid
Enclosed battery cabinets organize the included battery bank

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SunGold Power 22.8kW Hybrid Solar Kit, 51.2kWh Battery | 120/240V | SGH-11N5E-S

The SunGold Power 22.8kW Hybrid Solar Kit is a high-capacity energy storage solution designed for residential backup power, off-grid living, and hybrid solar applications. Featuring two 11.4kW hybrid solar inverters and 51.2kWh of LiFePO4 battery storage, the system provides substantial power capacity for homes with demanding electrical requirements.

Each hybrid inverter supports 120/240V split-phase pure sine wave output, a maximum 15,000W PV input, and three MPPT solar charge controllers. Together, the two inverters provide 22,800W of combined rated AC output, subject to the manufacturer's approved parallel configuration.

SunGold Power 22.8kW Hybrid Solar Kit Features

22.8KW Hybrid Inverter System (Dual 11.4KW) - Two hybrid inverters support grid-tied, off-grid, and backup functions with split-phase output for ultimate flexibility.

36 High-Efficiency 450W Solar Panels - Bifacial N-Type monocrystalline panels capture energy from both sides, producing maximum output even in variable lighting.

51.2KWh LiFePO4 Battery Storage - Ten 100AH 51.2V lithium batteries provide extensive energy storage for long-term energy security and can support large power demands.

Split Phase 120V/240V Output - Easily powers residential and commercial appliances, tools, and heavy-duty systems.

Complete Kit with Premium Components - Includes enclosed battery cabinets, solar extension cables, and high-quality wiring for safe, professional-grade installation.

Advanced Energy Management - Hybrid inverters intelligently manage energy from solar panels, battery bank, and the grid or generators to ensure continuous power.

SunGold Power 22.8kW Hybrid Solar Kit Applications

Whole-Home Backup Power – Supports compatible household circuits and appliances during utility outages when properly sized and installed.
Off-Grid Residential Systems – Provides high-capacity inverter power and battery storage for homes operating independently of the electrical grid.
Large Residential Properties – Supports homes with higher electrical demands, subject to load calculations and inverter limits.
Rural Homes and Farms – Provides stored energy for compatible equipment and essential electrical systems where utility power is unreliable.
Emergency Preparedness – Stores electricity for refrigerators, lighting, communication equipment, and other important household loads.
Solar Energy Storage – Stores electricity generated by compatible solar panels for use when sunlight is unavailable.

What's Included

Everything you need is included with your product.

2 X 11.4KW 48V Split Phase Hybrid Solar Inverter
10 X 100AH 51.2V LiFePO4 Battery
2 X Enclosed Battery Cabinet for 10X 100AH 51.2V LiFePO4 Batteries

4 Sets X 2/0 AWG Cables (Breaker to Battery or Inverter Connection)
2 X 200A DC Breakers
User Manual

SunGold Power 22.8kW Hybrid Solar Kit, 16.2kW Solar, 51.2kWh Battery Specifications

11.4KW Hybrid Solar Inverter

Specification	Details
AC Output	11,400W
Output Waveform	Pure Sine Wave
AC Output	120/240V (Split phase) / 208V (2/3 phase) VAC
Max PV Input	600VDC
Max PV Input Power	15,000W
Max Charging Current	210A
Max. Input Current per MPPT	30A / 22A / 22A
Nos. of MPPT	3
Dimension	17.6 × 35.5 × 10.6 inches
Weight	103.6 lbs
Warranty	10 Years
Certificate	UL1741 / CSA, C22.2 / UL1699B...

SG48100P 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	14~+113°F
Dimension	19.3 × 18.9 × 5.5 inches
Weight	93lbs
Warranty	10 Years
Certificates	UL1973, UL9540A

Frequently-Asked Questions

How much battery storage does this kit provide?

The kit includes ten 51.2V 100Ah LiFePO4 batteries, each providing 5.12kWh of nominal energy. Together, they provide 51.2kWh of battery storage.

How much power can the system deliver?

The system includes two 11.4kW hybrid inverters, providing a combined rated output of 22.8kW when installed and configured for manufacturer-approved parallel operation.

Can I add solar panels later?

Yes. Each inverter supports up to 15,000W of PV input. A qualified solar installer should design the array to meet the individual inverter's voltage, current, and MPPT requirements.

Can this system power an entire house?

It can support substantial residential electrical loads, including compatible 120V and 240V appliances. Actual whole-home capability depends on simultaneous power demand, startup loads, electrical distribution, and installation design.

How long will the 51.2kWh battery last?

The following illustrative estimates assume 85% of nominal battery capacity is available as usable AC energy, accounting approximately for inverter losses and battery reserve.

Manual

Shipping & Easy Returns

Shipping is free across the Lower 48. No fuel surcharges, no residential fees, and no liftgate charge on freight orders. The price you see is the price you pay. Read our full Shipping Policy here.

Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.

Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.

Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

Why Buy From Us

Buying solar online should not mean guessing your way through the install. Here’s what you get with Off-Grid Source.

We size the system, not just sell it. Call before you order and a sales engineer will check the kit against your actual loads, tell you if you’re buying too much or too little, and list the site-specific parts your install will need.
A+ rated by the Better Business Bureau. Another trust signal that you’re buying from a real company that stands behind the sale.
Free shipping across the Lower 48. No hidden freight charges, residential fees, or liftgate surprises at checkout.
Guaranteed best prices. Find the same product for less elsewhere and we’ll match it.
30-day easy returns. If it is not the right fit, we’ll help you get it sent back.
A real person on the phone. Product questions, sizing, install planning, warranty help: call us at +1 (877) 556-3347.

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Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

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.

Awesome Service!

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.

Real Person, Honest Service.

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.

Easy Return

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.

Totally Off Grid.

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.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.