SunGold Power 11.4kW 48V Hybrid Solar Kit – 51.2kWh LiFePO4 Battery + 36 × 440W Panels (SGH-11N5E)

The SunGold Power SGH-11N5E Hybrid Solar Kit delivers a large-scale, all-in-one energy solution for homes, farms, and light commercial systems. This system pairs two 11.4kW split-phase hybrid inverters, 36 × 440W monocrystalline solar panels (15.84kW total), and a 51.2kWh lithium battery bank housed in dual enclosed cabinets.

Designed for grid-tied, hybrid, or full off-grid operation, the kit provides 120V/240V AC split-phase output, supports feeding excess energy back to the grid, and ensures ample backup storage during outages. Built with UL/CSA-certified inverters and UL1973/UL9540A-certified batteries, it’s engineered for reliability, safety, and long-term performance.

Key Features

• Dual 11.4kW Split-Phase Hybrid Inverters – UL1741 certified, 120V/240V output

• 15.84kW Solar Array – 36 × 440W monocrystalline panels (UL61730, TUV, CE, IEC certified)

• Massive 51.2kWh Battery Bank – 10 × 5.12kWh LiFePO4 modules with ≥7000 cycle life

• Enclosed Cabinet System – Includes 2 cabinets for secure battery housing

• High PV Input – Supports up to 30kW solar (2 × 15,000W), 600VDC max

• Flexible Operation – Grid-tied, hybrid, or off-grid compatibility

• Long-Term Warranty – 10 years (inverter & batteries), 25 years (solar panels)

Specifications

Inverter (2 × 11.4kW Hybrid, Split Phase)

• AC Output: 2 × 11,400W (22.8kW total)

• Output Voltage: 120/240V split phase / 208V (2/3 phase)

• Waveform: Pure sine wave

• Max PV Input Voltage: 600VDC

• Max PV Input Power: 2 × 15,000W (30kW total)

• Charging Current: 210A per inverter

• MPPTs: 3 per inverter (30A / 22A / 22A inputs)

• Dimensions: 16.5 × 31.5 × 9.4 in each

• Weight: 88 lb each

• Certifications: UL1741, CSA, UL1699B

• Warranty: 10 years

Batteries (10 × 5.12kWh LiFePO4 – Total 51.2kWh)

• Nominal Voltage: 51.2V

• Capacity: 100Ah per module (5.12kWh each, 51.2kWh total)

• Cycle Life: ≥7000 cycles

• Max Charge/Discharge Current: 100A

• Dimensions: 19.3 × 18.9 × 5.5 in per module

• Weight: 93 lb per module

• Communication: RS232 / RS485 / CAN

• Certifications: UL1973, UL9540A

• Warranty: 10 years

Solar Panels (36 × 440W Mono – 15.84kW total)

• Peak Power (Pmax): 440W

• Vmp / Imp: 33.72V / 13.05A

• Voc / Isc: 39.79V / 13.73A

• Tolerance: ±3%

• Dimensions: 75.16 × 44.65 × 1.38 in

• Weight: 54.0 lb each

• Certifications: UL61730, IEC, TUV, CEC, CE

• Warranty: 25 years linear performance, 10 years workmanship

What’s Included

SGH-11N5E (full kit):

• 2 × 11.4kW 48V Hybrid Solar Inverters (UL1741 certified)

• 36 × 440W monocrystalline solar panels (15.84kW total)

• 10 × 100Ah 51.2V LiFePO4 batteries (51.2kWh total)

• 2 × Enclosed battery cabinets

• 4 × 50 ft solar extension cables (PV input)

• 2 × 2/0 AWG battery cables

• User manuals + wiring diagrams

SGH-11N5E-s (without panels):

• 2 × 11.4kW 48V Hybrid Solar Inverters

• 10 × 100Ah 51.2V LiFePO4 batteries (51.2kWh total)

• 2 × Enclosed battery cabinets

• 2 × 2/0 AWG battery cables

• User manuals + wiring diagrams

Warranty

• Inverters: 10 years (UL/CSA certified)

• Batteries: 10 years (≥7000 cycles, UL1973 & UL9540A)

• Solar Panels: 25 years linear performance + 10 years workmanship

• General Return Policy: 30 days (SunGold Power covers shipping if defective, incorrect, or inconsistent with ads)

• Warranty applies to original purchaser only; non-transferable

User Manuals & Wiring Diagrams

📑 11.4kW 48V Split Phase Hybrid Inverter Manual (PDF)
📑 LiFePO4 5.12kWh Battery Manual (PDF)
📑 440W Solar Panel Datasheet (PDF)
📑 Wiring Diagram – SGH-11N5E (PDF)
📑 Wiring Diagram – SGH-11N5E (10 Batteries Comm.) (PDF)