Product Description
Renogy REGO HF 3000W Inverter Charger
The Renogy REGO 3000W Pure Sine Wave Inverter Charger delivers dependable 12V DC to 230V AC conversion, combining advanced inverter technology with smart battery charging. Designed for caravans, motorhomes, boats, and off-grid homes, it ensures reliable power for both mobile and stationary systems. The integrated UPS functionality keeps your appliances running during grid or generator outages, while the pure sine wave output protects sensitive electronics.
Whether you’re powering fridges, microwaves, power tools, or laptops, the REGO 3000W offers high surge capacity and quiet, efficient performance backed by robust safety features.
Key Features
- 3000W Continuous Output – Plenty of power for off-grid homes and travel setups.
- Pure Sine Wave Output – Safe for laptops, TVs, and sensitive electronics.
- UPS Mode – Seamless switch to battery power during outages.
- 9000W Peak Surge – Runs heavy startup appliances like fridges or AC units.
- Remote Monitoring Capable – Compatible with Renogy BT-2 and Rego interfaces.
The Rego 12V 3000W HF Inverter Charger is engineered to deliver seamless power management for Off-grid homes and RVs. This inverter charger excels in converting
DC to AC power and charging batteries when connected to mains power, ensuring continuous power supply with out interruptions.

Renogy REGO HF 3000W Inverter Charger Electrical Specifications
- Wattage (W): 3000
- Surge Power (W): 9000
- Operating temperature range: -20°C to 45°C
- Input Frequency Range: 45~65Hz
- Dimensions: 474 x 308 x 109mm
- Noise Level: < 54 dB
- Transfer Rating: 16A
- Transfer Time: Max. 20 ms
- Nominal Input Voltage: 187~265Vdc
- Nominal Input Voltage: 12VDC
- Optimal Efficiency: >90%
- No Load Power Consumption: <20W (Normal)
- Nominal Efficiency: > 90% Peak
- Nominal Output Voltage: 240VAC
- Output Frequency (Nominal): 50/60 Hz
- Output Frequency (Nominal): 50/60 Hz ± 0.1Hz, 50Hz
- Input Voltage Range: 9 V to 17 VDC
- Output wave form: Pure Sine Wave
- Surge Power: 9000VA
- Efficiency: >90%peak
- DC Input Voltage: 12V
- Continuous Power3000W
- Rated Output Power: 3000W
- Battery Types: SLD, AGM, GEL, FLD, LI, and USER
- Storage Temperature: -40 ~ 70°C
- Humidity: 0% to 95%, RH
- Output Current: 5-150A configurable, 5A intervals
- Weight (kg): 8.8
Includes:
- 3000W 12V Pure Sine Wave HF Inverter Charger
- Remote Control
- 2 x Mounting Plate
- Dry Contact Relay Connector
- AC Output Connector
- AC Input Connector
- Inner Hexagon Sapnner
Manufacturers Info (Click on link and a new web page will open)
FAQs
Question 1: Can this inverter run my laptop and other sensitive electronics?
Yes, the REGO uses pure sine wave output, which is ideal for sensitive devices.
Question 2: Will it switch automatically during a blackout?
Yes, it features UPS functionality that instantly switches to battery power when mains fails.
Question 3: What can I run with 3000W continuous and 9000W peak?
You can power appliances like a fridge, power tools, microwave, or even an AC unit—just not all at once. Check your total load.
Question 4: Is this unit safe for off-grid or caravan use?
Absolutely, it’s designed for off-grid homes, caravans, motorhomes, and boats.