SunGoldPower 11.4kW Hybrid Solar Kit with 30.72kWh LiFePO4 Battery

The SunGoldPower 11.4kW Hybrid Solar Kit Pairs 30.72kWh of Storage With a 12,600W Solar Array

The SunGoldPower 11.4kW Hybrid Solar Kit with 30.72kWh LiFePO4 Battery (SGH-11N3E) is a hybrid solar kit built around an 11.4kW split-phase hybrid inverter (SGN-11K15PRO). It includes 28 x 450W bifacial N-type monocrystalline solar panels for 12,600W of solar, 6 x 51.2V 100Ah LiFePO4 server rack batteries (SG48100P) for 30.72kWh of storage, and the breakers and cables SunGold lists for the system.

SunGold designed this kit for flexible off-grid, hybrid, or grid-tied configurations. The larger battery bank stretches backup time through long outages, and the 28-panel array is sized close to the inverter's 15,000W solar input limit. It is also available without panels.

SunGoldPower 11.4kW Hybrid Solar Kit With 30.72kWh Battery Features

11.4kW Hybrid Split-Phase Inverter

The SGN-11K15PRO is an 11.4kW hybrid inverter with 120/240VAC split-phase output. Three MPPT trackers accept up to 15,000W of solar at up to 600V, and the inverter charges and discharges the 51.2V battery bank at up to 210A (10,000W). It passes up to 200A from the grid, has a generator port rated for 100A, and includes an integrated 300A battery breaker and load breakers in a NEMA 3R enclosure. It is listed to UL1741 SA and SB and IEEE1547.

30.72kWh of LiFePO4 Storage

Each SG48100P is a 51.2V, 100Ah (5.12kWh) lithium iron phosphate battery in a 3U server rack format. SunGold rates it for 7,000 or more cycles at 80% depth of discharge with a 15-year design life, and it communicates with the inverter over RS485 or CAN. It is certified to UL1973 and is rated IP20 for indoor installation. Six batteries combine for 30.72kWh of storage, housed in the included enclosed battery cabinet.

12,600W Solar Array

The 450W bifacial N-type panels (SGN-450-BDG5) use 96 N-type monocrystalline cells and can collect reflected light from the rear side when mounted with open space behind them. Each panel is UL61730 and CEC listed and carries a 12-year material and workmanship warranty with a 30-year linear power warranty. At four peak sun hours, the 28-panel array produces about 50.4kWh per day. Actual output depends on location, season, tilt, and shading.

Built-In MPPT Solar Charging

The inverter has built-in MPPT solar charging, so the panels connect directly to the inverter without a separate charge controller. That keeps wiring simpler and reduces the number of components to mount.

Breakers and Cables

SunGold includes DC and PV breakers, battery and inverter cables, and 50-foot solar extension cables, all sized for this kit. SunGold also publishes a wiring diagram for the kit on its website. Having matched protection and cabling in the box saves sourcing time and helps keep the installation consistent.

Room to Expand

The inverter supports parallel operation with an optional parallel cable, and SunGold builds its larger SGH-11N5E kit from two units. SunGold lists up to 32 SG48100P batteries in parallel, so storage can grow with your needs. Add panels within the inverter solar input limits as your energy use grows.

Real-World Applications

Off-grid homes. Run household loads including refrigerators, washers, and well pumps.

Homesteads and farms. Power barns, shops, and pumps far from the grid.

Whole-home backup. Keep power on through extended outages.

Workshops and offices. Support tools, computers, and HVAC loads.

How It Compares to Common Alternatives

Versus buying components separately. A kit pairs an inverter, batteries, and panels that SunGold has matched for voltage and current, with breakers and cables sized for the system and a published wiring diagram.

Versus a fuel generator alone. Solar and batteries run quietly with no fuel deliveries. Many off-grid owners still keep a generator for long cloudy stretches, and the inverter can charge the batteries from one.

Versus the 20.48kWh version. The SGH-11N2E uses the same inverter with four batteries and 16 panels at a lower price.

Is This Solar Kit the Right Fit

• Daily energy. The array produces about 50.4kWh per day at four peak sun hours. Compare that with your average daily use.
• Loads. The inverter provides 11,400W of continuous 120/240VAC split phase output. This kit supplies 240V for well pumps, dryers, and other 240V appliances.
• Battery location. The batteries are rated IP20 and belong in a dry, indoor space.
• Grid connection. The hybrid inverter can export power and use the grid, so check utility interconnection rules before installation.
• Installation. Have a qualified electrician install the system and follow local codes and permit requirements.

This may be a good fit if

• You want a matched solar, battery, and inverter package
• You need 120V and 240V power
• You want backup power with the option to use or export to the grid
• You plan to expand the system later

Common Questions

How Much Energy Will This Kit Produce?

At four peak sun hours, the 12,600W array produces about 50.4kWh per day. Production varies with your location, season, and panel orientation.

What Options Are Available?

This listing is offered with 28 x 450W panels (SGH-11N3E) or without solar panels (SGH-11N3E-s).

Does It Need a Separate Charge Controller?

No. Solar charging is built into the inverter.

Can I Add More Batteries Later?

SunGold lists up to 32 SG48100P batteries in parallel, so storage can grow with your needs.

Can It Charge From a Generator?

Yes. The inverter has a dedicated generator port rated for 100A.

Is Installation Included?

No. The kit ships as components. We recommend a qualified electrician for installation and permitting.

What's Included

With 28 x 450W Panels (SGH-11N3E)

• 1 x 11.4kW 48V Split Phase Hybrid Solar Inverter
• 28 x 450W Bifacial N-Type Monocrystalline Solar Panels
• 6 x 100Ah 51.2V LiFePO4 Batteries
• 1 x Enclosed Battery Cabinet
• 3 Sets x 50 Feet Solar Extension Cables (Inverter PV Input)
• 2 Sets x 2/0 AWG Cables (Breaker to Battery or Inverter Connection)
• 3 x 25A PV Breakers
• 1 x 300A DC Breaker

Without Solar Panels (SGH-11N3E-s)

• 1 x 11.4kW 48V Split Phase Hybrid Solar Inverter
• 6 x 100Ah 51.2V LiFePO4 Batteries
• 1 x Enclosed Battery Cabinet
• 2 Sets x 2/0 AWG Cables (Breaker to Battery or Inverter Connection)
• 1 x 300A DC Breaker

Power Your Property With Solar

The SunGoldPower 11.4kW Hybrid Solar Kit with 30.72kWh LiFePO4 Battery brings together the inverter, batteries, panels, and protection a hybrid system needs. At Outbound Power, we help customers size solar kits, plan battery banks, and choose the right accessories. If you have questions, our team is happy to help.

SunGoldPower 11.4kW Hybrid Solar Kit with 30.72kWh LiFePO4 Battery Manuals

11.4kW hybrid inverter manual

51.2V 100Ah LiFePO4 battery manual

450W bifacial solar panel datasheet

Installation note: This high-voltage electrical system should be designed, permitted, and installed by qualified professionals. Verify local electrical codes, utility interconnection requirements, system sizing, and component compatibility before installation.