Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger with LCD Display
Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger with LCD Display
Precio habitual
$1,152.00 CAD
Precio habitual
$1,440.00 CAD
Precio de oferta
$1,152.00 CAD
Cantidad
No se pudo cargar la disponibilidad de retiro
DESCRIPTION
The Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger is a high-performance all-in-one power solution designed for RVs, marine systems, cabins, and off-grid energy setups. It combines a powerful inverter, advanced multi-stage battery charger, and automatic transfer switch into one integrated unit. With pure sine wave output, smart LCD control, and Bluetooth connectivity, it delivers stable and efficient power while protecting sensitive electronics and optimizing battery life.
KEY FEATURES
- 3000W continuous pure sine wave output with 9000W surge capacity
- All-in-one inverter, battery charger, and transfer switch system
- 4-stage intelligent charging (Bulk, Boost, Float, Equalization)
- Compatible with lithium, AGM, GEL, SLA, and custom battery types
- Built-in 30A automatic transfer switch with ~10ms switching
- LCD display with real-time system monitoring and settings control
- Bluetooth connectivity via Renogy DC Home App
- Adjustable charging current (5–75A) and configurable settings
- Advanced protection: overload, short circuit, over-temperature, over/under voltage
- High efficiency operation (>90%) for reduced energy loss
- Suitable for RV, marine, and off-grid backup power systems
SPECIFICATIONS
- Product Name: Renogy REGO 12V 3000W Pure Sine Wave Inverter Charger
- Continuous Power: 3000W
- Surge Power: 9000W
- Input Voltage: 120VAC (90–138VAC range)
- Output Voltage: 100–120VAC (configurable)
- Output Waveform: Pure Sine Wave
- Efficiency: >90%
- Transfer Switch: Built-in 30A ATS (~10ms transfer time)
- Charging Current: 5–75A adjustable (5A steps)
- Battery Types: Lithium, AGM, GEL, SLA, FLD, CAL, User-defined
- Frequency: 50/60Hz configurable
- Operating Temperature: -20°C to 40°C (-4°F to 104°F)
- Dimensions: 20.1 x 11.2 x 7.6 in
- Weight: 63.5 lbs (28.8 kg)
- Warranty: 2 years (main unit), 1 year (accessories)
Shipping
Orders are processed within 1-3 business days. Delivery typically takes 7-14 business days for domestic orders and 10-20 days for international shipments. Tracking information will be provided once your order ships.
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Frequently Asked Questions
What should I look for in a 12V inverter charger for RV, cabin, or off-grid backup power?
A good 12V inverter charger should match your battery bank, run sensitive electronics safely, charge batteries properly, and switch to shore or generator power automatically when available. For many RV, marine, and cabin setups, pure sine wave output is important because it provides cleaner AC power for appliances like laptops, TVs, CPAP machines, and other electronics that may not perform well on modified sine wave power.
The Renogy REGO 12V 3000W model fits that use case by combining three core functions in one unit: a 3000W pure sine wave inverter, a multi-stage battery charger, and a built-in 30A automatic transfer switch. It supports lithium, AGM, GEL, SLA, and custom battery profiles, with adjustable charging current from 5A to 75A, which helps match charging to your battery size and chemistry. It also includes LCD controls, Bluetooth monitoring, and protection against overload, short circuit, temperature issues, and voltage problems.
This type of inverter charger is best for users who want one integrated power hub instead of separate components. The main tradeoff is that a 3000W 12V system can draw high DC current, so proper cable sizing, battery capacity, and installation planning are essential.
Is a 3000W pure sine wave inverter charger enough to run common appliances during outages or while off grid?
Yes, a 3000W pure sine wave inverter charger is enough for many common loads, but it depends on what you run at the same time and the startup surge of each appliance. A 3000W continuous inverter like this one can typically handle essentials such as a refrigerator, lights, laptop chargers, a TV, small kitchen devices, fans, and many medical or communication devices. Its 9000W surge capacity also helps with motor-driven loads that need extra power at startup.
The pure sine wave output is especially useful if you plan to power sensitive electronics, since it delivers stable AC power closer to utility-grade electricity. This makes it a practical choice for RVs, cabins, boats, and backup systems where reliable appliance compatibility matters.
The key limitation is battery demand. Because this is a 12V inverter, running high AC loads requires substantial current from the battery bank. It is best for users with a properly sized lithium or deep cycle battery setup and heavy-duty wiring. If you want to power multiple large heating appliances at once, or run high-demand loads for long durations, you may need a larger battery bank or a different system voltage.
How is an inverter charger with an automatic transfer switch different from using a separate inverter and battery charger?
An inverter charger with an automatic transfer switch combines power conversion, battery charging, and source switching into one unit, which simplifies both installation and daily use. Instead of managing separate devices, you get one system that can invert 12V battery power to AC, recharge your batteries from AC input, and automatically switch between battery power and incoming shore or generator power.
On this Renogy REGO unit, the built-in 30A transfer switch changes over in about 10 milliseconds, which helps maintain power continuity for many household and mobile applications. Its 4-stage charging process, including Bulk, Boost, Float, and Equalization, is designed to support battery health across lithium, AGM, GEL, SLA, and user-defined battery types. The adjustable 5A to 75A charging current also gives more control than many basic chargers.
This setup is best for RV owners, boaters, and off-grid users who want a cleaner all-in-one solution with LCD monitoring and Bluetooth app access. The tradeoff is weight and installation complexity compared with a small standalone inverter, since this is a heavy-duty 63.5 lb unit intended for serious power systems rather than light portable use.
Frequently Asked Questions
What should I look for in a 12V inverter charger for RV, cabin, or off-grid backup power?
A good 12V inverter charger should match your battery bank, run sensitive electronics safely, charge batteries properly, and switch to shore or generator power automatically when available. For many RV, marine, and cabin setups, pure sine wave output is important because it provides cleaner AC power for appliances like laptops, TVs, CPAP machines, and other electronics that may not perform well on modified sine wave power.
The Renogy REGO 12V 3000W model fits that use case by combining three core functions in one unit: a 3000W pure sine wave inverter, a multi-stage battery charger, and a built-in 30A automatic transfer switch. It supports lithium, AGM, GEL, SLA, and custom battery profiles, with adjustable charging current from 5A to 75A, which helps match charging to your battery size and chemistry. It also includes LCD controls, Bluetooth monitoring, and protection against overload, short circuit, temperature issues, and voltage problems.
This type of inverter charger is best for users who want one integrated power hub instead of separate components. The main tradeoff is that a 3000W 12V system can draw high DC current, so proper cable sizing, battery capacity, and installation planning are essential.
Is a 3000W pure sine wave inverter charger enough to run common appliances during outages or while off grid?
Yes, a 3000W pure sine wave inverter charger is enough for many common loads, but it depends on what you run at the same time and the startup surge of each appliance. A 3000W continuous inverter like this one can typically handle essentials such as a refrigerator, lights, laptop chargers, a TV, small kitchen devices, fans, and many medical or communication devices. Its 9000W surge capacity also helps with motor-driven loads that need extra power at startup.
The pure sine wave output is especially useful if you plan to power sensitive electronics, since it delivers stable AC power closer to utility-grade electricity. This makes it a practical choice for RVs, cabins, boats, and backup systems where reliable appliance compatibility matters.
The key limitation is battery demand. Because this is a 12V inverter, running high AC loads requires substantial current from the battery bank. It is best for users with a properly sized lithium or deep cycle battery setup and heavy-duty wiring. If you want to power multiple large heating appliances at once, or run high-demand loads for long durations, you may need a larger battery bank or a different system voltage.
How is an inverter charger with an automatic transfer switch different from using a separate inverter and battery charger?
An inverter charger with an automatic transfer switch combines power conversion, battery charging, and source switching into one unit, which simplifies both installation and daily use. Instead of managing separate devices, you get one system that can invert 12V battery power to AC, recharge your batteries from AC input, and automatically switch between battery power and incoming shore or generator power.
On this Renogy REGO unit, the built-in 30A transfer switch changes over in about 10 milliseconds, which helps maintain power continuity for many household and mobile applications. Its 4-stage charging process, including Bulk, Boost, Float, and Equalization, is designed to support battery health across lithium, AGM, GEL, SLA, and user-defined battery types. The adjustable 5A to 75A charging current also gives more control than many basic chargers.
This setup is best for RV owners, boaters, and off-grid users who want a cleaner all-in-one solution with LCD monitoring and Bluetooth app access. The tradeoff is weight and installation complexity compared with a small standalone inverter, since this is a heavy-duty 63.5 lb unit intended for serious power systems rather than light portable use.
