3000W 12V Pro Pure Sine Wave Inverter
A new height of power safety and energy efficiency.
Transforming Power with Safety and Adaptability
Power Capacity
Semi Truck
Boat Trip
6000W Peak Boost for Inductive Loads
The Renogy P2 Pro 3KW inverter delivers a peak wattage of up to 6000W, accommodating the surge rating of inductive loads like air conditioners. To avoid unexpected shutdowns, start inductive loads first and allow them to stabilize before turning on other appliances.
Fans for Semi-Truck Backseats & Enclosed Spaces
Cooling fans for semi-truck back seats and enclosed spaces efficiently circulate air, preventing heat buildup and protecting inverters while extending their lifespan.
Safeguard Your Boat Trips with GFCI
Head out on your boat trip with confidence, equipped with a reliable inverter that includes GFCI protection to keep your power system safe.
Pre-Charging
Dual-Polarity Reverse
Dual-Polarity Reverse Protection for Effortless Power Connection
Avoid troubleshooting issues with Renogy's dual-polarity reverse protection, preventing connection errors when identifying positive and negative polarity.
Inverter Pre-Charging for Smooth Startup & Safe Operation
Renogy's pre-charging technology ensures a smooth, controlled start-up, protecting your inverter and battery from harmful peak current surges.
EcoSleep Mode for Energy Savings
When in EcoSleep mode, the Pro Series inverter consumes just 10W of power—half that of other brands. This energy-saving feature can save you 480Wh to 720Wh over a 2-3 day off-grid adventure.
Seamless Management with Real-Time Monitoring & Remote Control
Instant Device Monitoring
Easy to Use Remote Control
Simplify your daily routine with the convenience of remote control. Operate your appliances from the comfort of your seat, offering seamless home automation and effortless living.
Monitor your appliances in real-time to ensure safe, efficient operation. Stay informed about device status and potential issues directly from your fingertips.
Surpassing Inverters in Excellence
Package Includes
3000W Pure Sine Wave Inverter
x 1
User manual
x 1
Inverter Wired Remote Control
x 1
Frequently Asked Questions
What capacity of battery should a 12V 3KW inverter be equipped with?
For a 12V 3KW inverter, you can use either:
Two 12V 200Ah batteries, or
One 12V 400Ah battery.
In typical situations, a 100Ah to 300Ah battery would be needed, depending on the Battery Management System (BMS). Many 100Ah batteries limit the continuous current to 100 DC amps, and if this limit is exceeded, the BMS may shut down the battery. Two 100Ah batteries combined would give you a total of 200 amps, which may not be enough to fully power the 3000W inverter, but it should support up to around 2000 watts.
Two 12V 200Ah batteries, or
One 12V 400Ah battery.
In typical situations, a 100Ah to 300Ah battery would be needed, depending on the Battery Management System (BMS). Many 100Ah batteries limit the continuous current to 100 DC amps, and if this limit is exceeded, the BMS may shut down the battery. Two 100Ah batteries combined would give you a total of 200 amps, which may not be enough to fully power the 3000W inverter, but it should support up to around 2000 watts.
Is there any protection that can prevent shock when using this inverter on a boat?
Yes, the inverter is designed with several safety features for boat use:
It is equipped with a Ground Fault Circuit Interrupter (GFCI) to protect against electric shock.
Breakers should be used with appropriate wire sizes to prevent electrical hazards.
The inverter has an IP21 water protection rating to safeguard against water ingress.
The inverter also has a reverse connection protection feature to prevent damage in case of battery terminal misconnection. Real-time monitoring is possible as the inverter comes with built-in Bluetooth and RV-C, which can connect to the Renogy M1 for system monitoring.
It is equipped with a Ground Fault Circuit Interrupter (GFCI) to protect against electric shock.
Breakers should be used with appropriate wire sizes to prevent electrical hazards.
The inverter has an IP21 water protection rating to safeguard against water ingress.
The inverter also has a reverse connection protection feature to prevent damage in case of battery terminal misconnection. Real-time monitoring is possible as the inverter comes with built-in Bluetooth and RV-C, which can connect to the Renogy M1 for system monitoring.
What's the difference between a Modified Sine Wave (MSW) inverter and a Pure Sine Wave (PSW) inverter?
Modified Sine Wave (MSW) inverters produce a jagged waveform, resulting in significant noise that can affect appliance performance. They are less capable of handling inductive loads (like motors and microwave ovens), which may run less efficiently or even overheat.
Pure Sine Wave (PSW) inverters produce a smooth, consistent waveform similar to the power supplied by utility grids. This allows appliances, especially inductive loads like microwave ovens and electric motors, to operate more efficiently, with faster speeds, reduced noise, and cooler temperatures.
Pure Sine Wave (PSW) inverters produce a smooth, consistent waveform similar to the power supplied by utility grids. This allows appliances, especially inductive loads like microwave ovens and electric motors, to operate more efficiently, with faster speeds, reduced noise, and cooler temperatures.
How many applications can I use simultaneously to avoid tripping?
You can use loads with a combined power rating of 3000 watts or less, such as a refrigerator and microwave, simultaneously. However, it is important to avoid running multiple high-power appliances together if their combined power consumption exceeds 3000 watts, as this can trip the inverter’s protection.
Why do my electrical appliances trip？
There are several possible causes for tripping:
Overload: Running multiple appliances at the same time may exceed the inverter’s capacity, causing the over-current or over-voltage protection to trip.
Inductive Loads: Appliances like air conditioners, refrigerators, and microwaves require high startup currents. If the inverter cannot handle these peak loads, it may trip.
Short Circuit: A short circuit in any appliance can cause a trip. Loose Wiring: Poor connections or loose circuit wiring can also trigger trips. If this happens, disconnect all circuit breakers and check each one for tight connections to prevent further issues.
Overload: Running multiple appliances at the same time may exceed the inverter’s capacity, causing the over-current or over-voltage protection to trip.
Inductive Loads: Appliances like air conditioners, refrigerators, and microwaves require high startup currents. If the inverter cannot handle these peak loads, it may trip.
Short Circuit: A short circuit in any appliance can cause a trip. Loose Wiring: Poor connections or loose circuit wiring can also trigger trips. If this happens, disconnect all circuit breakers and check each one for tight connections to prevent further issues.
