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2000W/3000W 12V Pure Sine Wave High-Frequency HF Inverter Charger

SKU: RIV1220ECH-1SS-US
$522.99
⚡Fresh Off-Grid Inverter Drop: Up to $67 OFF — Add to cart to see your final price! RIV1220ECH-1SS-US: $469.99
RIV1230ECH-1SS-US: $599.99
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Preorder: Models RIV1220ECH-1SS and RIV1230ECH-1SS will ship on September 30.
Key Features
  • 【Space-Saving & Lightweight Design】Built for tight, space-limited installations, this compact 12V inverter charger is available in 2000W and 3000W models.
  • 【3-in-1 Inverter, Charger & UPS Backup】3-in-1 power solution with a pure sine wave inverter, battery charger and UPS backup. Delivers 2X peak power with 2000W/3000W continuous power and <20ms transfer for fast, reliable backup.
  • 【Smart Monitoring with LCD & Bluetooth】 Monitor battery and system status at a glance with the wired LCD remote. Built-in Bluetooth lets you check system performance and battery status anytime through the Renogy DC Home App.
  • 【Wide Battery Compatibility & Low Standby Draw】Works with multiple battery types, including GEL, AGM, FLD and lithium. With a -10°C to 50°C operating range and ECO mode using less than 12W on standby, it helps save energy when not in use.
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Delivery time: 1-3 business days.Shipping Policy
Description
Includes
Specs
FAQ
Downloads

Highlight Features

Handle Demanding Loads with Confidence

Power up to twice the power when you need it . Renogy inverter charger can handle the startup of high-demanding appliances like fridges, pumps, and microwaves-so they start up smoothly and keep running.

Handle Demanding Loads with Confidence

Power up to twice the power when you need it . Renogy inverter charger can handle the startup of high-demanding appliances like fridges, pumps, and microwaves-so they start up smoothly and keep running.
Handle Demanding Loads with Confidence

Power. Charge. One System. Simplified.

Run your essentials on battery, recharge via grid power when available, all in one compact unit.

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.

60% Less Standby Loss VS. 30W Units

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

Stay Powered And Prepared Anytime

Power your Motorhome on the road and recharge with shore power at camp

Easier Setup. Smarter Off-Grid Power.

Pair with Renogy batteries, solar panels, and controllers to build a complete system with less guesswork.

Package Includes

  • 12V 2000W/3000W Inverter Charger

    ×1

  • Quick Guide

    ×1

  • Fiber-Reinforced Rubber Sleeves (ID Ø12 (±5 mm) × OD Ø14 (±5 mm) × L60 mm)

    ×2

  • Wired LCD Remote Controller

    ×1

  • Mounting Screws (4 pcs M4×12 mm for LCD Screen; 1 pc M3×15 mm for external GFCI)

    ×5

  • RJ12 Cable (5 m)

    ×1

  • Self-tapping Screws ST6.3×1.8×13 mm

    ×4

  • Insulating Sleeves

    ×2

Specs

2000W/3000W 12V Pure Sine Wave High-Frequency HF Inverter Charger

Surge Power (3 seconds)
3000W/ 4500W
Rated Output Power @86°F (30°C)
2000W/ 3000W
Surge Power (100 ms)
4000W/ 6000W
Surge Power (30 seconds)
2400W/ 3600W
Output Wave Form
Pure Sine Wave
Nominal Input Voltage
12VDC
Input Voltage Range
10.5V to 16.5V DC (±0.3V)
Short Circuit Protection
Software Protection
Total Harmonics Distortion (THD)
< 5% (Resistance load)
Maximum Nominal Efficiency
90%peak
No Load Power Consumption
<12W
Storage Temperature
-20℃ to 60℃ (-4℉‑140℉)
Dimensions
2000W: 15.3 × 11.3 × 4.3 in (387.9 × 287 × 110 mm) ;3000W: 17.0 × 11.3 × 4.3 in (432.9 × 287 × 110 mm)
Weight
2000W: 5.9kg (13.0 lb) ; 3000W: 7.4kg (16.3 lb)
Warrany
2 Years
Humidity
0% to 95%, RH
Rated Output Frequency
50Hz (±0.1Hz) (Default) / 60Hz (±0.1Hz)

Frequently Asked Questions

What size battery cable should I use with the inverter charger, and is it included?

The inverter charger does not include battery cables. Please use battery cables of the size specified in the user manual to ensure safe operation and optimal performance.

Is this inverter suitable for overnight caravan use?

Yes. The low-noise intelligent cooling system is designed for quieter overnight operation in caravans, motorhomes, cabins and other off-grid environments, helping maintain a more comfortable sleeping space while powering essentials such as fridges, fans and CPAP machines.

Will it fit under my caravan seat or side locker?

Yes. With its 113mm slim profile and compact 432.4 × 305 × 113.3mm footprint, this inverter is well suited for installation under seats, inside side lockers and in other space-restricted battery compartments.

Does the UPS function keep Wi-Fi and CPAP devices running during a power cut?

The built-in UPS function automatically switches from mains power to battery power in less than 20ms, helping keep Wi-Fi routers, CPAP machines, fridges and laptops operating during short power interruptions.

Can I use this inverter with a 24V battery system?

No. This inverter is designed for use with a 12V battery bank only. Connecting it to a 24V battery system may damage the inverter and will void the warranty. If you have a 24V system, please choose a compatible 24V inverter.

Will this inverter work with lithium batteries?

Yes. The inverter charger is compatible with 12V lithium batteries, including LiFePO4 (Lithium Iron Phosphate), as well as SLD/AGM (Sealed Lead Acid), Gel, FLD (Flooded), and User-Defined battery types, provided the battery bank matches the inverter's 12V DC input requirement.

After installation, select the correct battery type using the buttons on the LCD display or through the Renogy app to ensure optimal charging performance.