Aims Power 3000 Watt Pure Sine Inverter Charger - ETL Listed to UL 458 - PICOGLF30W12V120V

Aims Power 3000 Watt Pure Sine Inverter Charger - ETL Listed to UL 458 - PICOGLF30W12V120V

AIMS Power 3000 Watt Pure Sine Low Frequency Inverter with built-in battery charger and transfer switch. This inverter charger is perfect for small-sized industrial applications that depend upon power being available even under heavy load. This heavy-duty inverter charger is ready to go wherever you need it. Use this product for renewable solar, off-grid home and business back up power, mobile and emergency backup power applications anywhere that uses 110 or 120 volts of alternating current. This product also has auto frequency detection that allows users to operate at either 50 or 60 hertz.Use this product to power your essential household appliances during a power outage emergency.

This inverter is also great in a smaller RV or boat. If 3000 watts is not enough power, check out our full line of low frequency inverter chargers available in 12, 24 & 48 volt versions. This AIMS power inverter charger is capable of accepting any source of 120v AC power to charge batteries, including a gas or diesel generator or shore power at an RV park/truck stop. It will even accept power from an extension cord plugged into your wall outlet at home.

The 3000 watt inverter charger is capable of a 9000 watt surge for 20 seconds and can run at 3000 watts continuously. As an additional feature, this inverter is capable of being used worldwide by virtue of its auto frequency detection capabilities. It will run in any country that uses 120vac output. It works with type-A plugs or a direct 3-wire terminal connection. This inverter comes with a dual-plug GFCI outlet with a reset button. This inverter will never completely drain your batteries as it's low-voltage shut-down keeps the voltage at either 10 volts or 10.5 volts depending on your selection. With the battery priority mode, you can set your inverter to run directly off of a battery back-up system instead of a generator or tertiary source of AC Power. The inverter charger comes with a power saver mode that pulses every 30 seconds, attempting to detect a necessary load of 25 watts or more before it will turn on. Otherwise, the inverter will “sleep” and draw right around a half an amp per hour, saving you precious reserve power in your batteries until you need it.

An optional wired remote can be added for fast and easy operation if your inverter charger is mounted in a location that is inconvenient to get at. This allows the unit to be operated within the cab of a vehicle or from another location in the home or campsite.

Features

• Listed to UL 458 Standards and CSA 22.2 No 107.1
• 3000 watt low frequency inverter
• 9000 watt surge for 20 seconds -3x surge capability
• Battery priority selector
• AC direct connect terminal block
• GFCI - 20 amps
• Marine coated and protected
• Multi stage smart charger 100 Amp GEL, AGM, Lead and lithium LiFePO4
• Remote panel available
• Auto gen start
• Auto frequency
• 10msec typical transfer time
• 7 battery type settings for charger
• Selectable 25W power save mode (hibernation)
• Automatic transfer switch

Specifications

• Listed to UL 458 Standards
• Continuous Output Power: 3000 Watts
• Surge Rating: 9000 Watts (20 Seconds)
• Output Waveform: Pure Sine/Same as input (Bypass Mode)
• Output Voltage: 100-110-120Vac
• Nominal Efficiency: >92% (Peak)
• Line Mode Efficiency: >95%
• Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
• Bypass Terminal Breaker - 40 amps
• Typical Transfer Time: 10ms (Max)
• THD: < 10% DC
• Ambient Operating Temperature: 14°F to 122°F (-10°C to 50°C)

What our Experts Think  

• The AIMS Power PICOGLF30W12V120V is a 3000W industrial-grade pure sine wave inverter/charger with ETL listing to UL 458 / CSA standards, designed for reliable off-grid and backup power systems.
• Delivers 3,000W continuous power with up to 9,000W surge (≈3× for motor startup loads), making it suitable for fridges, pumps, compressors, and tools.
• Combines inverter + multi-stage battery charger + automatic transfer switch in one unit, reducing system complexity and wiring.
• Produces pure sine wave output, ensuring safe operation for sensitive electronics like laptops, medical devices, and modern appliances.
• Built for 12V battery systems, commonly used in RVs, cabins, boats, and small-to-medium solar setups.
• Includes a high-output ~100A smart charger with multiple battery type settings, supporting fast recovery charging from generator or grid power.
• Offers ~92% peak efficiency and ~10ms transfer time, helping maintain near-continuous power during outages.
• Includes advanced controls like battery priority mode, generator auto-start support, and remote monitoring capability for system flexibility.

                 
Q&A  

Q: What is the AIMS Power PICOGLF30W12V120V 3000W Pure Sine Inverter Charger?
A: The AIMS Power PICOGLF30W12V120V is a 3000W low-frequency pure sine wave inverter/charger that converts 12V DC battery power into 120V AC electricity for RVs, off-grid solar systems, marine use, and backup power applications.

Q: How much power does it provide?
A: It delivers 3000 watts of continuous power with up to 9000 watts surge capacity (about 3× surge for ~20 seconds), allowing it to start motors, pumps, and heavy appliances.

Q: Is it ETL listed and UL compliant?
A: Yes. It is ETL listed and conforms to UL 458 and CSA 22.2 safety standards for mobile and off-grid power systems.

Q: What type of output does it produce?
A: It produces a pure sine wave output (utility-grade power), making it safe for sensitive electronics, appliances, and inductive loads.

Q: Does it include a built-in battery charger?
A: Yes. It includes a multi-stage smart charger (around 100A) with selectable battery types for lithium, AGM, gel, and lead-acid batteries.

Q: What key features does it have?
A: Key features include automatic transfer switch (~10ms), battery priority mode, generator auto-start, power-save mode, remote panel support, and GFCI protection.

Q: What safety protections are built in?
A: It includes overload, short-circuit, over-temperature, and low/high voltage shutdown protection to safeguard both the inverter and connected loads.

Q: Why choose this inverter charger?
A: It combines inverter, charger, and transfer switch in one industrial-grade unit, offering high surge capability, efficient conversion (~92%), and reliable off-grid or backup performance.

                 
Maintenance Tips    

• Install in a cool, dry, well-ventilated area to prevent overheating during continuous 3000W output or high 100A charging loads.
• Keep dual cooling fans, air vents, and heat sinks clean; dust buildup is a common cause of thermal shutdowns and reduced charging performance.
• Regularly inspect and tighten 12V DC battery cables, lugs, and grounding connections—high current draw makes loose or corroded connections a major failure point.
• Maintain a stable 12V battery bank (10–16V operating range); low voltage triggers alarms and protects the inverter from damage.
• Use correct battery charge profile settings (LiFePO₄ / AGM / GEL) to ensure proper multi-stage charging and avoid battery stress.
• Avoid running continuously near the 3000W maximum load; keeping 20–30% headroom improves efficiency and lifespan.
• Periodically test transfer switch, GFCI outlet, and charger function (up to ~100A) to ensure backup power reliability.
• Ensure all DC connections are properly crimped and corrosion-free, as voltage drop directly impacts performance under heavy load.
• If the system behaves inconsistently, perform a controlled restart/reset sequence (disconnect AC/DC briefly) to clear control logic glitches reported in field use cases.