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12V 3000W Inverter Charger Pure Sine Wave HF with UPS Off-Grid

SKU: RIV1230ECH-23S-BT-EU
€489,99 €677,99
Tax included. Shipping Policy.
Key Features
  • 3-in-1 Inverter Charger with UPS: Combines a pure sine wave inverter, battery charger and UPS backup in one compact unit. Converts 12V DC battery power into stable 230V AC and automatically switches to battery power in less than 20ms when shore or grid power is interrupted.
  • Pure Sine Wave and Up to 91% Efficiency: Provides clean, stable AC power for sensitive electronics and everyday appliances. Up to 91% inverter efficiency helps make better use of stored battery energy and reduce conversion losses during off-grid or backup operation.
  • 3000W Output and 6000W Surge: Delivers 3000W continuous power and up to 6000W surge power for 100ms. Suitable for refrigerators, Wi-Fi routers, coffee machine, lamps, chargers and other tools. Actual performance depends on battery capacity, wiring and connected load.
  • Compact High-Frequency Design: Measuring 432.4 × 305 × 113.3mm and weighing only 7.7kg, it is up to 70% lighter than traditional low-frequency models. The slim 113.3mm profile simplifies installation in motorhomes, camper vans, boats, cabins and compact technical spaces.
  • LCD, Bluetooth and One Core Monitoring: Use the included external LCD to view key system information, even when the inverter is installed in a cabinet or under a seat. Add the optional BT-2 Bluetooth Module or One Core solution to monitor battery status and system performance through the Renogy App.
  • Broad Compatibility and Low Standby Draw: Supports SLD, AGM, GEL, flooded lead-acid, lithium and user-defined battery profiles. With standby consumption below 10W, it helps reduce idle battery drain. Ideal for motorhomes, boats, cabins, garden offices, small off-grid systems and essential home backup loads.
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Delivery time: 5–9 business days. (Excludes LTL shipping.) Shipping by weight
Return & refund policy

What is Renogy's Return Policy?

Return within 30 Days

You may return your product(s) to Renogy within 30 days of delivery. The item(s) must be in the original packaging, be unused, undamaged, and unmodified. A refund will be issued after the returned item is inspected by Renogy.

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Renogy will pay for the return shipping label for items that fall within the following categories:

  • Carrier damage/ warehouse mishandling
  • Defective product
  • Incorrect product was delivered
  • Additional product(s) you did not order were delivered

For any other reason not listed, customers are responsible for any return shipping fees. Renogy will NOT accept returns with any modifications to the product as it voids our warranty. Any modified products returned to Renogy will be shipped back to you at your own expense.

Return after 30 Days

Return requests outside of 30 days require special authorization. You can submit a case through our online portal to request a late return.

Submit a Case

FAQs

Can I exchange my Renogy order?

Renogy does not offer exchanges. If you purchase the wrong item by mistake, you will need return the item and place a separate order for the correct one. The return shipping expenses shall be borne by you.

Where is my refund?

Once we have confirmed that the return requirements are met, we will issue a full refund within 2-5 business days. Actual deposit times may vary according to your banking institution. Additionally, an email notification will be sent out when the refund is issued.

What about defective or faulty items?

We stand behind all of our products. If the item(s) you received is defective or flawed in any way, please submit a case  on our online portal and describe the issue you are encountering.

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Description
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Specs
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Reviews

Renogy Core 3000W 12V Pure Sine Wave HF Inverter Charger, 6000W Surge Power

The Renogy 3000W 12V High Frequency Inverter Charger combines a pure sine wave inverter, battery charger, and UPS backup into one compact solution.

Featuring an ultra-slim 113.3mm design, it is significantly thinner and up to 70% lighter than traditional low-frequency models, making it ideal for camper vans, motor homes, boats, cabins, and off-grid systems. Delivering 3000W continuous power, 6000W surge output (100ms),<20ms UPS transfer, and 91% efficiency, it provides reliable and efficient power. Optional Bluetooth monitoring with the Renogy App enables convenient remote management.

Leave Enough Space Around for Proper Ventilation

Strong Performance & Smart Control & Space-Saving Design

Measuring only 432.4 x 305 x 113.3mm and weighing just 7.7kg, this unit is 70% lighter than traditional models, perfect for compact installations in RVs and vans.

Integrated 3-in-1 Power System

Streamline your setup by combining an inverter, charger, and UPS in one unit. It delivers 3000W continuous output and 6000W surge capacity to power all your essential appliances.

High-Efficiency Power Conversion

With an inverter efficiency of up to 91%, this unit maximizes your battery usage and minimizes waste heat, ensuring optimal performance for your off-grid system.

Keep Power On During Outages

When grid or shore power fails, the inverter charger automatically switches to battery power in under 20ms to help keep essential devices running.

66% Less Standby Loss VS. 30W Units

Cut Standby Loss. Maximize Savings.Consumes less energy when idle, saving battery power for longer off-grid operation.

Complete Installation Package

Everything you need to get started: 3000W Inverter Charger, external LCD with 5m cable, N-G bonding relay screw, and 8 self-tapping screws for a secure installation.

Package

3000W

x 1

Specifications

3000W

Dimensions
432.4 x 305 x 113.3 mm
Weight
7.7 kg
Rated Output Power
3000W
Surge Power (100 ms)
6000W
Surge Power (3 seconds)
4500W
Nominal Output Voltage RMS
3600W
Nominal Output Voltage RMS
230(±3%)V AC
Output Frequency
50Hz (±0.1Hz) (Default) / 60Hz (±0.1Hz)
Nominal Input Voltage
12V DC
Input Voltage Range
9V to 16.5V DC (±0.3V) (Full load 10.5V to 15.5V DC)
Short Circuit Protection
Software Protection
Total Harmonics Distortion (THD)
< 4% (Resistance load)
Maximum Nominal Efficiency
91% peak
No Load Power Consumption
<10W
Nominal Input Voltage
187V to 265V AC
Input Frequency Range
40Hz to 70Hz
Charger Current
5A to 120A adjustable, 5A intervals
Transfer Time
Max. 20 ms
Transfer Relay Rating
16A
Operating Temperature Range
-4°F to 122°F / -20°C to 50°C (Output power degrading at 86°F/30°C or higher)
Storage Temperature
-22°F to 158°F / -30°C to 70°C
Warranty
3 Years

Reviews