Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V 1 / 16
SunGoldPower

Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V

Brand SunGoldPower In Stock
$859.00 In Stock
No sales tax collected at checkout where applicable.
Estimated delivery Calculating current delivery window…
Secure checkoutProtected payment Free shippingView shipping policy Eligible returnsView return policy Authorized dealerSunGoldPower warranty
Need help choosing? Not sure if this is the right setup for you? Chat with our team, call support or check your expected loads before ordering. Call 1-844-747-6767 Open Power Planner
SunGoldPower Solar Inverter

Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V

The Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V is a dependable inverter charger option for battery-backed power systems. It is made for customers who need clean AC output, strong surge handling, and a practical way to support backup, mobile, workshop, or off-grid power needs.

3000W120VSingle PhaseIn StockSKU LFP3K12V120VSG

Clean power conversion

Helps turn stored battery energy into usable AC power for everyday loads, backup circuits, and off-grid applications.

Built for battery systems

A practical match for solar storage builds where the inverter needs to work smoothly with a dedicated battery bank.

Ready for real loads

Designed for customers powering appliances, tools, electronics, and essential circuits instead of small one-off devices.

Built to anchor your power system

Low-frequency inverter systems are often chosen when the load profile is heavier and surge demand matters. This model is positioned for practical energy systems where steady output, battery support, and real-world reliability are more important than a tiny lightweight footprint.

  • Use it as the core conversion point for a battery-backed power system.
  • A practical fit for backup power, off-grid power, workshops, mobile builds, and residential energy projects.
  • Helps keep system design cleaner when you need dependable AC output from stored energy.
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Package Includes
1x Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Includes the selected item based on the current package option.
Low Frequency Inverter 3000W-DC12V (single phase) AC input 120V AC output 120V
Model SKU LFP3K12V120VSG
MODEL
Product Type Inverter
ELECTRICAL
Continuous AC Output 3,000 W
Output Waveform Pure sine wave
Inverter Type Low-frequency inverter, battery charger, and automatic transfer switch
Output Frequency 50/60 Hz ±0.3 Hz
Peak Inverter Efficiency Greater than 88%
Line-Mode Efficiency Greater than 95%
Typical Transfer Time 10 ms maximum
Battery Charging Three-stage intelligent charger with 0%-100% adjustable current and 9 selectable battery settings
Input Priority AC priority by default; battery priority selectable with DIP switch SW5
Surge Output 9,000 W for 20 seconds
AC Input Voltage 120 V AC
AC Output Voltage 120 V AC
Nominal DC Input Voltage 12.0 V DC
Minimum Start Voltage 10.0 V DC
Low-Battery Alarm 9.5-10.0 V DC
Low-Battery Trip 9.0-9.5 V DC, selectable with SW1
High-Voltage Alarm 16.0 V DC
Low-Battery Restart Voltage 13.0 V DC
Power-Saver Idle Consumption 20 W
Charger Rating 90 A ±5 A
Selectable AC Input Range 90-135 V AC or 100-135 V AC, selected with SW2
Overcharge Shutdown Voltage 15.7 V
Peak AC Output 9,000 W
Battery Voltage 12 VDC
AC Input / Output Voltage 120 VAC
Battery Charger 90 A
Input Frequency Range Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz
Listed Output 3000W
PHYSICAL
Dimensions 22 × 9.1 × 7.5 in
Unit Weight 49 lb
Shipping Dimensions 26.8 × 13.4 × 13 in
Shipping Weight 57.3 lb
OPERATING LIMITS
Protections AC overvoltage, AC undervoltage, low-battery alarm, high-battery alarm, overtemperature, overload, short circuit, and backfeed protection
Maximum Operating Ambient Temperature 122°F (50°C)
Standard Warranty 1 year
No documentation files have been added for this product yet.

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.