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Sun Gold Power 3000W 12V Inverter Charger
$859.00
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Description
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Why Buy From Us
Product Overview
This Sun Gold Power 3000W DC 12V pure sine wave inverter with charger is built for RV and off-grid power setups that need steady 120V AC without a complicated stack of separate components. It combines an inverter, battery charger, and transfer switch into one complete system, so you can run everyday appliances and handle short, heavy start-up demands with less fuss in the electrical bay.
It’s a low-frequency design intended for RVs, trailers, motorhomes, and truck campers, and it also fits backup or off-grid power systems where you want one unit to manage conversion and charging behavior. When shore power or generator power is available, the inverter uses a 120VAC input and provides a stable 120VAC output for appliances. When incoming power drops, the built-in transfer switch behavior keeps the system moving without a bunch of manual steps.
For real-world loads, this inverter is described with a 300% surge capacity for 20 seconds to support tools and equipment longer during short high-load events. It also supports 50Hz or 60Hz output, selectable via the SW4 switch, which is useful when a build needs that flexibility. Day-to-day control is designed to be simple, with AC priority set by default and battery priority selectable using the SW5 switch.
Charging is adjustable so the system can be tuned to the battery bank and the available input source. The maximum charging current of the 12V pure sine wave inverter can be adjusted from 0% to 100% using a linear switch. For generator-backed builds, Auto Generator Start is included, allowing the inverter to start a generator when battery voltage is low and shut it off once battery charging is complete. Remote control and BTS cable support are included, along with low idle current for better efficiency when you are living on a battery budget.
Key Features
- Low-frequency pure sine wave inverter with integrated battery charger and transfer switch for a cleaner all-in-one install
- Uses 120VAC input and provides a stable 120VAC output for appliances
- 300% surge capacity for 20 seconds for short high-load demands
- Selectable 50Hz or 60Hz output via the SW4 switch
- AC priority by default, with battery priority selectable using the SW5 switch
- Adjustable charging current control from 0% to 100% using a linear switch
- Auto Generator Start support for generator-backed systems
- Remote control and BTS cable support with low idle current for improved efficiency
Specifications
- This LFP Series pure sine wave inverter (3000W / 2000W / 4000W) combines an inverter, battery charger, and AC auto-transfer switch. It features low frequency operation, low idle current, BTS cable support, remote control, and reliable performance.
- This power inverter requires a 120VAC input and provides a stable 120VAC output for appliances. It supports 50Hz or 60Hz output, selectable via the SW4 switch.
- AC/Battery Priority: The inverter is set to AC priority by default. Battery priority can be selected using the SW5 switch.
- Adjustable Charging Current: The maximum charging current of the 12V pure sine wave inverter can be adjusted from 0% to 100% using a linear switch.
- Auto Generator Start: The inverter can automatically start a generator when battery voltage is low and shut it off once battery charging is complete.
What’s Included
- 3000W low-frequency pure sine wave inverter with built-in charger and transfer switch
- Remote control
- BTS cable
Best For
- RVs, trailers, motorhomes, and truck campers that need stable 120VAC power from a 12V system
- Off-grid and backup power setups using a single inverter, charger, and transfer switc
Specification- LFP 2KW 12V Pure Sine Wave Inverter/Charger Data Sheet
- LFP 3KW 12V Pure Sine Wave Inverter/Charger Data Sheet
- LFP 4KW 12V Pure Sine Wave Inverter/Charger Data Sheet
User ManualDownload LFP Series Pure Sine Wave Inverter/Charger User's Manual
Key Specs
- Power Rating: 3000W
- Inverter Type: Pure sine wave (low-frequency)
- Input Voltage: 12V
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