Bidirectional Inverter vs Hybrid Inverter – Which One to Choose?

Product Description

Product Overview

The RA Series Bidirectional Inverter is a cutting-edge power solution designed for seamless energy conversion between DC and AC systems. With models RA2000W and RA3000W, this inverter supports 12V to 220V bidirectional power flow, enabling efficient charging and discharging for a wide range of applications, from home energy storage to off-grid systems.

Key Features

1. High Efficiency & Performance

Up to 92% efficiency in inverter mode and ≥91% in charging mode.
Wide input voltage range:
- AC Input: 180–264VAC, 47–63Hz.
- DC Input: 10.5–16VDC (battery).
Pure sine wave output with ≤3% THD (resistive load), ensuring stable power for sensitive electronics.

2. Dual-Mode Operation

Inverter Mode: Converts DC battery power to 220V AC (2000W/3000W rated, 4000W/6000W peak).
Charging Mode: Converts AC power to DC for battery charging (100A max current).
Bypass Function: Supports simultaneous charging and discharging (e.g., 1400W charge + 1800W bypass).

3. Advanced Protection & Safety

Comprehensive safeguards:
- Overload, overvoltage, undervoltage, short-circuit, and reverse polarity protection.
- Over-temperature control: Derates output at 95°C, shuts down at 105°C.
Robust design: Complies with IEC62388 and GB4943 safety standards.

4. Smart User Control

LCD display with real-time monitoring (output power, battery level, fault alerts).
Customizable settings: Adjust charging parameters, output frequency (50Hz/60Hz), voltage, and battery type (lead-acid/LiFePO4/NCM).
Remote communication: Supports 485 or CAN protocols.

5. Durable & Compact Design

Iron casing with air cooling for optimal thermal management.
Compact dimensions: 241×345×121 mm (6.1KG).
Operating conditions:
- Temperature: -10°C to +45°C.
- Altitude: <3000m.

Applications

Home energy storage systems
Solar power integration
Emergency backup power
RVs and off-grid setups

Why Choose RA Series?

✅ Bidirectional versatility – Charge and invert in one device.
✅ High power density – Delivers 3000W output in a compact form.
✅ Reliable protection – Built to handle extreme conditions.
✅ User-friendly – Intuitive interface for easy customization.

Technical Specifications

Model	RA2000W	RA3000W
Rated Power	2000W	3000W
Peak Power	4000W	6000W
Battery Voltage	12VDC	12VDC
AC Output	220V, 50Hz/60Hz	220V, 50Hz/60Hz
Max Charging Current	100A	100A
Efficiency	≥92%	≥92%

Electrical specifications
Model
Applicable Battery Type		Lead acid/LiFePO4/NCM battery
Charging Method		Constant current/constant voltage (CC/CV)
Cooling Method		Air Cooling
Charge
Input	Voltage Range	180~264VAC
	Frequency Range	47-63HZ
	Maximum Effciency	≥91% @220VAC
	Maximum Current	15Amax
	PF value	≥0.95
	Surge Current	＜60ACold Start
Output	Rated Voltage	13.2V (maximum charging voltage14.8V)
	Rated Current	100A
	Maximum Power	1400W
	Voltage Accuracy	±0.8V
	Current Accuracy	≤8%
	Load Regulation	≤5%
	Dynamic Load Regulation	≤5%
	Battery Charging Voltage	10.5V-14.5V
Inverter
Input	Voltage Range	10.5~16V DC
	Maxmum Effciency	92%
	Maximum Current	180A 12.5V/280A 12.5VDC
Output	Rated Voltage	220Vac @≥12.5 VDC
	Rated Current	13.64A @≥12.5VDC
	Output Frequency	50Hz/60Hz
	Maximum Power	2 000W (peak power4000W) @≥12VDC
		3000W (peak power6000W) @≥12VDC
	Power Factor	≥0.95
	THD	≤3% (resistive load)
	Bypass Power	1800W.MAX(NA)
	Charge And Discharge At The Same Time	Charge1400W+Bypass1800W(NA)
	Bypass Inverter Switching Time	≤30 ms (NA)
Others	Shell Material	Iron
	Reference Weight	6.1KG
	Color	/
	Reference Size	241 * 345 * 121 mm
	Reference Packaging	/

Get Yours Today!

Upgrade your power system with the RA Series Bidirectional Inverter – where innovation meets reliability. Perfect for eco-conscious users and professionals alike.

Contact us for pricing and bulk orders!

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