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SunGoldPower  |  SKU: LFP3K24V120VSG
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Sungold Power 3000W DC 24V Pure Sine Wave Inverter With Charger

$859.00 USD $1,074.00
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Description

SunGoldPower 3000W DC 24V Pure Sine Wave Inverter With Charger

The SunGoldPower 3000W Peak 9000W DC 24V Pure Sine Wave Inverter With Charger is a versatile, all‑in‑one power conversion and management solution designed for off‑grid solar systems, RVs, boats, and backup power setups. This unit integrates a robust 3000 W pure sine wave inverter, a multi‑stage 40 A battery charger, and an automatic transfer switch, giving you seamless switching and reliable AC power whenever it’s needed. Its low‑frequency build and marine‑coated protection make it suitable for rugged environments while offering dependable performance.

Built for flexibility and ease of use, this inverter‑charger supports priority selection between AC and battery power and includes automatic generator start (AGS) functionality to ensure continuous power when battery levels fall. The adjustable charging current lets you tailor the charge profile (0 %‒100 %) to suit different battery types — including lithium, AGM, and flooded batteries — while the low idle consumption enhances overall efficiency.

Equipped with a pure sine wave output, this inverter delivers clean, stable AC power compatible with sensitive electronics and appliances. Whether you’re powering tools at a remote worksites, running home essentials during an outage, or outfitting an RV for adventure, the SunGoldPower inverter‑charger combines robust performance with smart features that make it a flexible and dependable choice for varied applications.

The unit comes complete with remote control, Battery Temperature Sensor (BTS) cable, and user manual for easy setup and monitoring, allowing you to optimize performance and system integration with minimal effort.

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Features

  • Integrated Inverter, Charger, and Transfer Switch
    Combines a 3000W pure sine wave inverter, a 40A multi-stage smart battery charger, and an automatic transfer switch for comprehensive power management.
  • AC/Battery Priority Selector
    Allows users to set AC priority or battery priority via the SW5 switch, providing flexibility based on power needs.
  • Automatic Generator Start (AGS)
    Capable of starting a generator when battery voltage is low and turning it off after charging is complete, ensuring continuous power availability.
  • Adjustable Charging Current
    Features a charger capable of being disabled and a maximum charge current adjustable from 0% to 100% via a linear switch, accommodating various battery types and capacities.
  • Low Idle Consumption & Marine Coated Protection
    Designed with low idle power consumption and marine-coated boards, enhancing efficiency and durability in harsh environments.
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Sungold Power 3000W Inverter Applications

  • Off-Grid Solar Systems – Reliable power conversion for remote homes and cabins.
  • RVs and Motorhomes – Stable and efficient power supply for appliances and electronics on the move.
  • Marine Vessels – Durable design suitable for boats and yachts, providing consistent AC power.
  • Backup Power Systems – Ensures uninterrupted power supply during outages.
  • Worksites – Powers tools and equipment in remote locations without grid access.
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Specifications

Inverter Output

Specification Details
Continuous Output Power 3000W
Surge Rating 9000W (20 Seconds)
Output 120VAC
AC Input 120VAC
Output Wave Pure Sine Wave (bypass mode)
Typical Transfer Time 10ms (MAX)
Nominal Efficiency >88%

DC Input

Specification Details
Nominal Input Voltage 24.0Vdc
Minimum Start Voltage 20.0Vdc
Low Battery Alarm 21.0Vdc-22.0Vdc
Low battery Trip 20.0Vdc-21.0Vdc (select by SW1)
High Voltage Alarm 32.0Vdc
Low battery Voltage Restart 26Vdc
Idle Consumption 39W
Power Saver Mode Idle Consumption 16W

AC Charger

Specification Details
Charger Rate Max 40A
AC input Range (Grid or Generator) 0V-135VAC/100V-135VAC (select by SW2)
Over Charge Protection Shutdown 31.4V
Selectable Charge Setting based on battery type off 0%-100%
3-step intelligent battery charger Yes

Package Specification

Specification Details
Unit Weight 48.5LB
Unit Size 22.05 x 9.1 x 7.5 inch
Shipping Weight 57LB
Shipping Size 26.8 x 13.4 x 13 inch

What's Included

Everything you need is included with your product.

  • 1 x 3000W 24V Low Frequency Pure Sine Inverter
  • 1 x English Manual
  • 1 x Remote Control
  • 1 x BTS Cable

Frequently Asked Questions

Can this inverter handle sensitive electronics?

Yes, the pure sine wave output ensures compatibility with sensitive devices like laptops and medical equipment.

Is the charging current adjustable?

Yes, the maximum charging current can be adjusted from 0% to 100% via a linear switch to suit different battery types.

Does it support automatic generator start?

Yes, it can automatically start a generator when battery voltage is low and stop it once charging is complete.

What is the typical transfer time between AC and battery modes?

The inverter has a typical transfer time of 10 milliseconds, ensuring minimal interruption.

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