SunGoldPower Pure Sine Wave Inverter Charger | 3000W 12V DC–120V AC
High-Capacity Low-Frequency Inverter Charger for Off-Grid, RV & Backup Power
The SunGoldPower LFP3K12V120VSG is a robust 3000W pure sine wave inverter charger engineered for demanding off-grid, RV, solar, and backup power applications. Built on a durable low-frequency architecture, this all-in-one system integrates a powerful inverter, intelligent battery charger, and automatic AC transfer switch—delivering reliable, uninterrupted power wherever utility access is limited or unavailable.
Designed for long-term performance and high surge loads, the LFP Series 3000W inverter ensures clean, stable energy for sensitive electronics while providing the strength required to start motors, tools, and appliances with ease.
Key Features
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3000W True Pure Sine Wave Output: Produces clean, utility-grade 120VAC power, protecting sensitive electronics and supporting heavy-duty appliances and tools.
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Low-Frequency Design for Superior Performance: Built for durability and high surge capability, ideal for real-world off-grid and mobile power demands.
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Integrated Battery Charger & Automatic Transfer Switch: Seamlessly switches between shore power and battery power without interruption, ensuring continuous operation.
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12VDC Input / 120VAC Output: Fully compatible with North American electrical systems, with selectable 50Hz or 60Hz output via SW4.
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AC or Battery Priority Selection: Default AC priority with the option to switch to battery priority using SW5, allowing customized power source control.
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Adjustable Charging Current: Linear adjustment from 0% to 100% enables precise control of charging rates to protect batteries and optimize system efficiency.
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Low Idle Power Consumption: Energy-efficient standby operation reduces unnecessary battery drain in off-grid systems.
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Automatic Generator Start (AGS) Function: Automatically starts a generator when battery voltage is low and shuts it down once charging is complete—perfect for unattended or automated installations.
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Battery Temperature Sensor (BTS) Included: Monitors battery temperature in real time to improve charging accuracy, safety, and battery lifespan.
Ideal Applications
- RVs, trailers, and motorhomes
- Off-grid homes and cabins
- Solar energy storage systems
- Emergency backup power
- Mobile and remote power installations
What’s Included
- 1 × SunGoldPower LFP3K12V120VSG 3000W Pure Sine Wave Inverter Charger
- 1 × Battery Temperature Sensor (BTS) Cable
- 1 × User Manual
Specification Sheets:
SunGoldPower 3000W DC 12V Pure Sine Wave Inverter With Charger Specifications (PDF)
Manuals:
SunGoldPower 3000W DC 12V Pure Sine Wave Inverter With Charger Installation Guide & Owner Manual (PDF)
