6000W DC 24V/ 48V Split Phase Inverter Charger Backup Power Solution by SunGoldPower
The SunGoldPower LFP 6000W DC 24V/48V Split Phase Inverter Charger is a premium low-frequency inverter designed for whole-house systems, businesses, RVs, trailers, boats, and off-grid or backup power setups. Built with durability and performance in mind, it delivers reliable pure sine wave output to safely power sensitive electronics and appliances.
This split-phase inverter supports 240VAC input and provides both 120V and 240V AC output, making it ideal for residential or commercial systems with a 220V panel. With switchable frequency (50Hz/60Hz via SW4) and dual 110V legs, it’s engineered to meet a wide range of power needs across different regions.
The SunGoldPower 24V/48V Split Phase Inverter Charger is a versatile three-in-one power solution designed for efficiency and reliability. It functions as an inverter, converting 48V DC battery power into clean AC electricity to run appliances, tools, and electronics with a stable 120V/240V split-phase output. Additionally, it features a built-in 60-amp battery charger that allows the system to recharge batteries directly from the grid or a generator. To ensure seamless power delivery, it also includes an integrated 80-amp automatic transfer switch that switches between shore power and battery power in just 10 milliseconds, providing uninterrupted operation for your off-grid or backup power system.
The SunGoldPower 6000W DC 24V-48V Split Phase Inverter With Charger offers two intelligent working modes to suit different energy setups and user preferences. In Battery Priority Mode, the inverter draws power from the battery first, ensuring maximum use of stored solar or backup energy. It will only switch to AC input when the battery voltage drops to a low level, helping users optimize off-grid performance and reduce utility reliance. Alternatively, AC Priority Mode uses grid or generator power as the primary source—powering loads and charging the battery simultaneously.

Connection Diagram Overview

6000W DC 24V Split Phase Pure Sine Wave Inverter Features
âš™ï¸ AC/Battery Priority Selector
- Choose whether the system uses AC grid or battery power first
- Maximizes control over power usage and backup readiness
🔄 Automatic Generator Start
- Enables hands-free backup power during outages
- Keeps critical systems running without user intervention
ðŸ›¡ï¸ Safety and Convenience
- Built-in protections against overvoltage, overload, and short circuit
- User-friendly design for easy operation and peace of mind
🔌 Powers All Kinds of Appliances
- Handles high surge loads from tools and heavy-duty appliances
- Supports sensitive electronics with stable pure sine wave output
📟 LCD Display & Remote Control
- Real-time system info at a glance on the LCD screen
- Full access and monitoring from a distance with the remote
🌱 Low Idle Power Consumption
- Reduces unnecessary battery drain during standby mode
- Improves system efficiency and extends battery life
🔋 9 Battery Type Charger Settings
- Compatible with various battery chemistries (AGM, Gel, Lithium, etc.)
- Optimizes charge cycles for each battery type
âš¡ 90A Multi-Stage Smart Charger (Disable Option)
- Intelligent 3-stage charging enhances battery performance and longevity
- Option to disable charger when not needed for off-grid flexibility
âš¡ 10ms Typical Transfer Time
- Ensures seamless transition between power sources
- Prevents disruption to sensitive electronics or equipment
SunGoldPower 6000W Warranty
What's In the Box?
- 6000W DC 24V-48V Split Phase Inverter
- Remote Control and Cable
- BTS Cable
- User Manual
SunGoldPower 6000W Specification
Inverter Specifications
CONTINUOUS OUTPUT POWER |
6000W |
Surge Rating |
18000W (20 Seconds) |
AC Output |
AC 120V and AC 240V |
AC Input |
240V |
Output Wave |
Pure Sine Wave (bypass mode) |
Typical Transfer Time |
10ms (MAX) |
Nominal Efficiency |
>88% |
DC INPUT |
Nominal Input Voltage |
48.0Vdc |
Minimum Start Voltage |
40.0Vdc |
Low Battery Alarm |
38.0Vdc–40.0Vdc |
Low Battery Trip (select by SW1) |
36.0Vdc–38.0Vdc |
High Voltage Alarm |
64.0Vdc |
Low Battery Voltage Restart |
52Vdc |
Idle Consumption |
81W |
Power Saver Mode Idle Consumption |
30W |
AC CHARGER |
Charger Rate |
60A +/- 5A |
AC Input Range (Grid or Generator) |
140V–270VAC / 184V–253VAC (select by SW2) |
Over Charge Protection Shutdown |
62.8V |
Selectable Charge Setting |
off 0%–100% |
Battery Charger |
3-step intelligent battery charger |
PACKAGING |
Product |
Low Frequency Pure Sine Inverter - 6000W 48V Split |
Accessories |
English Manual, Remote Control, BTS Cable |
Unit Weight |
76.7LB |
Unit Size |
25.6 x 9.1 x 7.5 inch |
Shipping Weight |
85.5LB |
Shipping Size |
30.3 x 13.4 x 12.8 inch |
FAQ's
What type of power does the inverter output?
This unit delivers a pure sine wave output, ideal for powering all types of appliances, including sensitive electronics.
What is the maximum power output of this inverter?
The inverter provides up to 6000 watts of continuous power and is built using low frequency technology for high surge capacity.
Can I prioritize battery or AC power?
Yes, the inverter is set to AC priority by default. You can switch to battery priority using the SW5 dip switch setting.
What kind of AC input and output does it support?
This split-phase inverter requires 240V AC input and provides both 120V and 240V AC output. Output frequency can be set to 50Hz or 60Hz using the SW4 switch.
Does it include automatic generator start capability?
Yes, it features an automatic generator start function that activates a generator when battery voltage is low and shuts it off after charging completes.
What safety protections are built into this inverter?
The unit includes built-in protections for overload, overvoltage, short circuit, and overheating to ensure safe and reliable operation.
Is the inverter energy efficient when idle?
Yes, it is designed for low idle power consumption to reduce energy waste and extend battery life when not in active use.
What battery types are supported?
The inverter charger supports 9 different battery types, including AGM, Gel, Flooded, and Lithium (LiFePO4).
Can the charging function be disabled?
Yes, the smart multi-stage charger (60±5A) can be disabled if charging from AC is not needed, making it ideal for solar-only systems.
What is the transfer time during power source switching?
The inverter has a fast typical transfer time of just 10 milliseconds, ensuring smooth transitions between power sources without disruption.
Manual's and PDF
SunGoldPower 6000W DC 24V-48V Split Phase Inverter User Manual
SunGoldPower 6000W DC 24V-48V Split Phase Inverter Spec Sheet
SunGoldPower 6000W DC 48V Product Brochure