Pure Sine Wave Inverter Charger w/ LCD Display 12V 3000W

Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger w/ LCD Display

The Renogy REGO inverter charger is a powerful all-in-one solution for off-grid, RV, marine, and backup power use.

It combines a high-performance inverter, multi-stage charger, and transfer switch in one compact unit.

Built-in Bluetooth, an LCD display, and advanced protections help support smooth operation and battery care.

Key Features

Powerful Pure Sine Wave Output

Delivers 3000W continuous AC power and 9000W peak surge power for clean, stable electricity.

It is well suited for sensitive electronics such as laptops, TVs, and medical equipment.

4-Stage Battery Charging

Uses Bulk, Boost, Float, and Equalization charging modes to charge 12V batteries efficiently.

Supports Gel, AGM, Sealed Lead Acid (SLA), Flooded (FLD), Calcium (CAL), Lithium (Li), and custom user modes.

It also includes lithium battery reactivation and self-heating support for optimal performance.

Seamless Power Switching

A built-in 30A automatic transfer switch (ATS) with a 10ms transfer time helps prevent interruptions.

It switches smoothly between shore or grid power and battery power for critical devices.

Built-in Bluetooth Connectivity

Monitor and control the Renogy REGO inverter charger through the Renogy DC Home App.

Pair with the Renogy ONE M1 or Core (sold separately) for real-time energy data and system management.

User-Friendly LCD Display

The bright LCD panel shows input and output voltage, load status, battery levels, and error codes.

Four function keys allow simple setup of input voltage range and charging current from 5-75A.

Comprehensive Protection

Includes safeguards against overload, overcharge, over-discharge, short circuits, and over-temperature.

Certified to FCC Class A Part 15, UL458 (including Marine supplement), and CSA-C22.2 No 107.1 standards.

Versatile Applications

Ideal for off-grid cabins, RV camping, marine vessels, and backup power systems.

Compatible with 120V AC input (90-138V range) from utility or generator sources.

The word rego may mean different things elsewhere, but here it refers to Renogy's REGO system.

Easy Installation

Designed for quick setup with accessible panels and included accessories.

Package items include a battery temperature sensor and wired remote control.

Note: The temperature sensor is not compatible with lithium batteries.

Specifications

• Continuous Power: 3000W

• Surge Power: 9000W

• AC Output Voltage: 100-120VAC (configurable, 5V intervals)

• Output Frequency: 50/60 Hz ± 0.1% (configurable)

• Output Waveform: Pure Sine Wave

• Efficiency: >90%

• No Load Current Draw: Normal (<30W), Power Saving (<15W)

• Charger Output Current: 5-75A (configurable, 5A intervals)

• Nominal Input Voltage: 120VAC

• Input Voltage Range: 90-138VAC

• Input Frequency Range: 40-70Hz

• Transfer Time: ~10ms

• Transfer Rating: 30A (continuous), 40A (maximum)

• Battery Types: Gel, AGM, SLA, FLD, CAL, Li, User

• Operating Temperature: -4°F to 104°F (-20°C to 40°C)

• Storage Temperature: -22°F to 158°F (-30°C to 70°C)

• Dimensions: 20.1 x 11.2 x 7.6 in (510 x 285 x 193 mm)

• Weight: 63.5 lbs (28.8 kg)

• Warranty: 2 years (inverter), 1 year (accessories)

Why Choose the Renogy REGO inverter charger?

This unit combines strong output, smart control, and practical design for dependable off-grid power.

Its high-efficiency charging and remote monitoring help support heavy-duty appliances and battery health.

It has nothing to do with car registration plates or dmv registration, despite the shared wording.

Package Includes

• 1 x Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger

• 1 x Battery Temperature Sensor

• 1 x Inverter Wired Remote Control

• 1 x User Manual

Choose the Renogy REGO inverter charger for efficient, durable, and controlled power on the go.