SunGoldPower
Sungold Power 11.4KW Hybrid Inverter 48V Split Phase
Sungold Power | 11.4KW Hybrid Inverter | 48V Split Phase SGN11.4KHB-48
The SunGold Power 11.4KW Hybrid Inverter is a high-capacity 48V split-phase hybrid inverter designed to efficiently manage solar, battery, and grid power for off-grid and grid-tied applications. With advanced AC coupling, scalable power, and intelligent battery management, this inverter is an ideal solution for homes, businesses, and industrial energy storage systems. It features remote monitoring via an app, multiple working modes, and seamless power backup for uninterrupted energy supply.
SunGold Power 11.4KW Hybrid Inverter Features
High Solar Input & Versatile Power Handling
- Supports 11.4KW PV input, maximizing solar energy utilization.
- Split-phase output (120V/240V) for residential and commercial applications.
Advanced AC Coupling & Scalable Power
- Supports AC coupling for integrating with existing grid-tied inverters.
- Expandable system: Parallel up to 6 units for greater capacity.
Smart Battery Management & Backup Power
- Reliable backup with seamless switching to battery power during outages.
- Compatible with multiple battery types, including LiFePO4, AGM, and GEL.
Multiple Working Modes
- Self-Consumption Mode – Uses solar first, then battery, then grid power.
- Feed-in Priority Mode – Supplies excess solar energy back to the grid.
- Backup Mode – Uses battery power for essential loads during blackouts.
- Off-Grid Mode – Completely off-grid operation for remote locations.
Remote Monitoring & User-Friendly Control
- Wi-Fi monitoring via mobile app for real-time system data.
- LED + LCD dual display for instant system updates.
Durable & Safe
- IP65-rated, weather-resistant design for indoor and outdoor use.
- Built-in protections: Overload, short circuit, and surge protection.
SunGold Power 11.4KW Hybrid Inverter Applications
- Home Energy Storage – Reduce grid reliance and lower electricity costs. This inverter allows homeowners to store excess solar power for later use, ensuring uninterrupted power supply even during grid outages.
- Commercial Solar Systems – Ideal for businesses looking to integrate solar and battery storage. This system can help commercial facilities reduce electricity costs while ensuring seamless energy supply during peak demand periods.
- Off-Grid & Backup Power – Ensures reliable electricity in remote locations. Whether it's a cabin in the wilderness or a backup power solution for critical appliances, this inverter provides reliable off-grid energy solutions.
- Industrial Energy Solutions – Supports large-scale solar power management. The inverter is designed to handle demanding industrial energy needs, making it ideal for manufacturing plants, warehouses, and agricultural setups requiring high energy loads.
What's Included
Everything you need is included with your product.
- SunGold Power 11.4KW Hybrid Inverter
- Wi-Fi Monitoring Module
- User Manual
- Accessory Kit
Sungold Power | 11.4KW Hybrid Inverter | 48V Split Phase SGN11.4KHB-48 Specifications
Input (PV)
| Specification | Details |
| Max. PV Configuration | 200% |
| Max. PV Input Power | 15,000W |
| Max. PV Voltage | 600V |
| Start-up Voltage | 90V |
| MPPT Operating Voltage Range | 70V-540V |
| Max. Input Current per MPPT | 30A/22A/22A |
| Max. Short Current per MPPT | 40A/30A/30A |
| Nos. of MPPT | 3 |
Input/Output (BAT)
| Specification | Details |
| Compatible Battery Type | Lithium-ion/Lead-acid |
| Nominal Battery Voltage(Full load) | 48V |
| Battery Voltage Range | 40V-64V |
| Max. Charge/Discharge Current | 210A/210A |
| Max. Charge/Discharge Power | 10,000W/10,000W |
Output (Grid)
| Specification | Details |
| Nominal AC Output Power | 10,000W |
| Max. AC Output Apparent Power | 11,400VA |
| Max. AC Output Power (PF=1) | 11,400W |
| Nominal AC Output Current | 41.7A |
| Max. AC Output Current | 47.5A |
| Nominal Grid Voltage | 120/240V(Split phase) / 208V(2/3 phase)V AC |
| Nominal Grid Frequency | 50/60 Hz |
| Grid Frequency Range | 45Hz-55Hz/55Hz-65Hz(Adjustable) |
| Power Factor | >0.99@rated power (Adjustable 0.8LD~0.8LG) |
| THDI | <3% (Rated Power) |
Output (Back up)
| Specification | Details |
| Nominal Output Power | 10,000W |
| Max. AC Output Power (PF=1) | 11,400W |
| Nominal Output Current | 41.7A |
| Peak Power（1s） | 20,000VA |
| Nominal Output Voltage | 120/240V(Split phase) / 208V(2/3 phase)V AC |
| Nominal Output Frequency | 50Hz/60Hz |
| Transfer Time | <10ms (typical) |
| THDV | <3% @100% R Load |
Protection
| Specification | Details |
| Protection Category | Class I |
| DC Switch | Yes |
| Anti-islanding Protection | Yes |
| AC Overcurrent Protection | Yes |
| DC/AC Overvoltage Protection | DC Type Ⅱ，AC Type Ⅳ |
| AC Short Circuit Protection | Yes |
| DC Reverse Protection | Yes |
Protection
| Specification | Details |
| Surge Arrester | DC Type Ⅱ，AC Type Ⅱ |
| Insulation Resistance Detection | Yes |
| Leakage Current Protection | Yes |
| AFCI | Yes |
| RSD | Yes |
| Generator | Yes |
General
| Specification | Details |
| Max. Operation Altitude | 2000m |
| Ingress Protection Degree | IP65/NEMA 3R |
| Operating Temperature Range | -25 ~60℃ (>45℃ derating) |
| Relative Humidity | 0~100% |
| Cooling Method | Fan Cooling |
| Mounting | Wall Bracket |
| Dimensions (W*H*D) | 16.5*31.5*9.4 inch (420*800*240mm) |
| Weight | 40Kg/88lb |
| PV Connection Way | Terminals |
HMI & COM
| Specification | Details |
| Display | Wireless & APP + LED, LCD(optional) |
| Communication interface | RS485/CAN(for BMS), DRM/RS485(for meter), RS485, Optional:Wi-Fi/LAN |
Certification
| Specification | Details |
| Safety | UL 1741/CSA C22.2/UL 1699B |
| Grid | UL 1741SB, IEEE 1547:2018, HECO SRD 2.0 |
| EMC | FCC Part 15 ClassB |
| Warranty | 5 Years |
FAQs
What appliances can this inverter support?
This inverter can power most household appliances, including refrigerators, washing machines, HVAC systems, and electronics.
Does this inverter support battery-less operation?
Yes, it can directly power loads from solar panels and grid power without needing a battery.
Can I monitor my system remotely?
Yes, the included Wi-Fi monitoring module allows real-time remote monitoring via a mobile app.
Can I expand my solar system with this inverter?
Yes, the inverter supports parallel operation of up to 6 units, allowing for scalability.