SunGoldPower
Sungold Power | 13,000W 48V Solar Charge Inverter | Split Phase + WiFi Monitor (2 Units Parallel)
Sungold Power | 13,000W 48V Solar Charge Inverter | Split Phase + WiFi Monitor (2 Units Parallel)
The Sungold Power 13,000W 48V Solar Charge Inverter is a high-capacity, scalable off-grid and backup power solution, perfect for homes, businesses, RVs, and industrial applications. With two 6.5kW inverters in parallel, this system delivers powerful 13,000W output, ensuring seamless operation of multiple appliances and critical loads.
Equipped with dual MPPT solar charge controllers, pure sine wave output, and advanced battery management, this inverter offers exceptional efficiency and reliability. Its WiFi monitoring allows remote access and control, making it a smart choice for modern energy systems.
Sungold Power 13,000W 48V Solar Charge Inverter Features
High-Performance Power Output
- 13,000W Pure Sine Wave Output (6.5kW x 2 units in parallel) ensures stable and efficient power delivery.
- Supports split-phase 120V/240V and three-phase 208V configurations for versatile applications.
- Max PV input: 10,000W, ensuring optimal solar utilization.
Built-in Dual MPPT Solar Charge Controllers
- Max PV input voltage: 500V DC, optimizing solar power conversion.
- High 99.6% efficiency MPPT algorithm for maximum solar energy utilization.
- Compatible with LiFePO4, AGM, lead-acid, and custom battery types.
Scalable Parallel Operation
- Supports up to 6 units in parallel, allowing for expansion up to 78,000W total power.
- Integrated parallel kits simplify system setup and configuration.
Advanced Monitoring & Connectivity
- WiFi Monitoring (optional) enables remote system tracking and diagnostics.
- RS485 & USB communication ports for enhanced connectivity with BMS systems.
- User-friendly LCD display provides real-time operational data.
Ultimate Safety & Protection Features
- UPS Function (<10ms transfer time) ensures seamless backup power switching.
- Overload, short circuit, and battery over-discharge protection.
- Auto-start generator function for extended off-grid power security.
- Energy-saving mode reduces energy loss during no-load conditions.
200Amp Automatic Transfer Switch Built-in
- Seamlessly transitions between solar, battery, and grid power, reducing downtime and maintaining continuous power.

Sungold Power 13,000W 48V Solar Charge Inverter Applications
- Off-Grid Residential Power – Powers entire homes with clean, renewable energy.
- Backup Power for Critical Loads – Ensures uninterrupted power during outages.
- Commercial & Industrial Use – Provides stable electricity for businesses and remote sites.
- RV, Marine & Mobile Solar Solutions – Ideal for motorhomes, boats, and mobile operations.
- Agricultural & Remote Power Systems – Reliable energy for farming, ranching, and rural applications.

What's Included
Everything you need is included with your product.
- 2 x Sungold Power 6.5kW 48V Solar Charge Inverters (Pre-Wired for Parallel Operation)
- Parallel Communication Cables
- User Manual
- Accessory Kit

Sungold Power 13,000W 48V Solar Charge Inverter Specifications
Inverter Output
Specification | Details |
Rated Output Power | 6500W |
Max. Peak Power | 13,000 VA |
Rated Output Voltage | 120/240Vac (split phase/single phase) |
Rated AC Frequency | 50/60Hz |
Output Wave | Pure Sine Wave |
Switch Time | 10ms (Typical |
Parallel Number | 6 |
Battery
Specification | Details |
Battery Type | Lithium-ion battery/lead-acid battery/user-defined battery |
Rated Battery Voltage | 48Vdc |
Voltage Range | 40Vdc-60Vdc |
Max.Mains/Generator Charging Current | 80A |
Maximum Mix Charge Current | 140A |
PV Input
Specification | Details |
MPPT Channel Number | 2 |
Maximum Input Power | 5000W+5000W |
Maximum Input Current | 18/18A |
Maximum Open Circuit Voltage | 550Vdc+550Vdc |
MPPT Operating Voltage Range | 150Vdc-450Vdc |
Mains/Generator Input
Specification | Details |
Input Voltage Range | 65VAC-140VAC |
Input Frequency Range | 50-60Hz |
Bypass Overload Current | 40A |
Efficiency
Specification | Details |
MPPT Tracking Efficiency | 99.9% |
Maximum Efficiency of Battery Inverter | 93% |
General
Specification | Details |
Dimensions | 23.0 Inch*16.1 inch*5.23inch (584.6mm*410mm*133mm) |
Weight | 41.7lb (18.9 kg) |
Protection level | IP20, for indoor use only |
Operating Temperature Range | 14-131°F,> 113°F derating (-10~55°C>45°C derating) |
Noise | <60dB |
Cooling Method | Internal Fan |
Communication
Specification | Details |
Embedded Interfaces | RS485 / CAN / USB / Dry Contact |
External Modules (Optional) | Wi-Fi GPRS |

Frequently-Asked Questions
Can the Sungold Power 13,000W inverter power my entire home?
Yes, this inverter can power essential appliances and heavy loads, and can be expanded for full home power coverage.
Does this inverter require batteries to function?
No, it can operate as a grid-tied inverter without batteries, allowing direct solar-to-grid energy usage.
How quickly does the inverter switch to battery power during outages?
The UPS feature provides an automatic switch in <10ms, ensuring uninterrupted power supply.
Is remote monitoring available?
Yes, the WiFi module (optional) allows for real-time system monitoring and remote adjustments via a mobile app.
Can I expand my system with additional inverters?
Yes, the Sungold Power 13,000W supports parallel operation with up to 6 units, allowing a total system capacity of 78,000W.