Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger

The Sungold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger is a high-capacity, all-in-one power solution designed for whole-house backup, off-grid systems, and large-scale applications. Combining a 4000-watt pure sine wave inverter, 120A battery charger, and automatic transfer switch, this inverter ensures clean and stable power for your appliances. With split-phase (120V/240V) and single-phase (120V) outputs, it supports a wide range of appliances and systems. Its low-frequency design and low idle consumption make it an energy-efficient choice for backup or off-grid power needs.

Key Features

All-in-One Power Solution

• 4000W Pure Sine Wave Inverter: Provides clean and stable power for sensitive electronics.

• 120A Battery Charger: Efficiently charges batteries with a 3-step intelligent charging process.

• Automatic Transfer Switch: Seamlessly switches between battery and AC power during outages.

High Surge Capacity

• Surge Power: 12,000W for 20 seconds, ideal for starting heavy-duty tools and appliances.

Flexible Charging and Output Modes

• AC/Battery Priority: Defaults to AC priority but can be switched to battery priority via SW5.

• Adjustable Charging Current: Charge current can be adjusted from 0% to 100% using a linear switch.

• Auto Generator Start: Automatically starts a generator when the battery voltage is low and turns it off after charging.

User-Friendly Features

• LCD Display: Provides real-time system information for easy monitoring.

• Remote Control: Includes a remote for convenient operation.

• Battery Temperature Sensor (BTS): Protects batteries from overheating.

• Safety Features: Includes overload protection, short circuit protection, and over-temperature protection.

Wide Compatibility

• Battery Types: Supports 9 battery types, including AGM, Gel, Flooded, and Lithium.

• Frequency Options: Outputs 50Hz or 60Hz (selectable via SW4).

Specifications

Inverter Output

• Continuous Output Power: 4000W

• Surge Power: 12,000W (20 seconds)

• Output Voltage: 120V and 240V AC

• Input Voltage: 240V AC

• Waveform: Pure Sine Wave

• Transfer Time: 10ms (max)

• Efficiency: >88%

DC Input

• Nominal Input Voltage: 12V

• Voltage Range: 10€“16V

• Low Battery Alarm: 10.5V€“11.0V

• Low Battery Trip: 10.0V€“10.5V

• High Voltage Alarm: 16V

• Idle Consumption: 45W (18W in power saver mode)

AC Charger

• Charging Current: 120A (±5A)

• AC Input Range: 140V€“270V AC (selectable via SW2)

• Overcharge Protection: 15.7V

• Charging Stages: Bulk, Absorption, Float

Physical Dimensions

• Unit Weight: 58.9 lbs

• Unit Size: 25.6 x 9.1 x 7.5 inches

• Shipping Weight: 67.9 lbs

• Shipping Size: 30.3 x 13.4 x 12.8 inches

Whats in the Box

• 1 x 4000W 12V Low-Frequency Pure Sine Inverter

• 1 x English User Manual

• 1 x Remote Control

• 1 x BTS Cable

Frequently Asked Questions (FAQ)

Q1: What is the idle wattage?

A: The idle power is 18W in power saver mode and 45W in standard mode.

Q2: Can this work with Enphase micro inverters on the same grid?

A: No, this inverter cannot be stacked or used with other inverters on the same grid.

Q3: Will the charger work on 120 volts or does the charger require 240 volts?

A: The AC input is 240V, and the AC output is 120V and 240V. The DC voltage is 12V.

User Manual

Sungold Power 4000W DC 12V Pure Sine Wave Inverter With Charger User Manual