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3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter

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3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter

Brand Name : SZSSTH/OEM

Model Number : RA

Certification : CE RHOS BSI

Place of Origin : Guangdong, China

MOQ : 5 pieces

Price : $154.00-$180.00/pieces

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 100000pcs/month

Delivery Time : 7 work days

Packaging Details : carton box

Network : SDK

Rated power : 3000W

Shell Material : lron

Cooling Method : Air Cooling

Operating Temperature : -10℃~+45℃

Warranty : 12 Months

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RA Series Bidirectional Inverter – Power Your World with Efficiency and Reliability

Product Overview

The RA Series Bidirectional Inverter is a cutting-edge solution designed for seamless energy conversion between DC and AC power. With models RA2000W and RA3000W, this inverter supports 12V to 220V AC bidirectional power flow, offering high efficiency, robust performance, and versatile applications for both residential and commercial use.

Key Features

1. High Efficiency & Performance

  • Maximum Efficiency: ≥92% (Inverter Mode), ≥91% (Charging Mode).

  • Wide Voltage Range:

    • Input (AC): 180~264VAC, 47-63Hz.

    • Input (DC): 10.5~16VDC.

  • Peak Power:

    • RA2000W: 2000W (4000W peak).

    • RA3000W: 3000W (6000W peak).

2. Advanced Battery Compatibility

  • Supports lead-acid, LiFePO4, and NCM batteries with CC/CV charging.

  • Charging Current: Up to 100A (max).

  • Battery Protection: Overvoltage, undervoltage, reverse polarity, and short-circuit protection.

3. Intelligent Power Management

  • Bypass Function: Seamless switching between grid and battery power (≤30ms).

  • Simultaneous Charge & Discharge:

    • RA2000W: Charge 1400W + Bypass 1500W.

    • RA3000W: Charge 1400W + Bypass 1800W.

  • Overload Protection: Auto-adjusts output or shuts down based on load conditions.

4. User-Friendly Design

  • LCD Display: Real-time monitoring of power, frequency, battery status, and fault alerts.

  • Customizable Settings: Adjust output voltage (200-240V), frequency (50/60Hz), and battery parameters via intuitive menus.

  • Multi-Protection: Over-temperature, overcurrent, and surge protection for safety.

5. Durable & Reliable

  • Cooling System: Air-cooled design for optimal thermal management.

  • Operating Conditions:

    • Temperature: -10°C to +45°C.

    • Humidity: 10~95% RH (non-condensing).

    • Altitude: <3000m (working), <5000m (storage).

  • Safety Certifications: Complies with IEC62388 and GB4943 standards.

Applications

  • Home Energy Storage: Integrate with solar systems for uninterrupted power.

  • Off-Grid Solutions: Ideal for RVs, boats, and remote locations.

  • Emergency Backup: Reliable power during outages.

Technical Specifications

Model RA2000W RA3000W
Rated Power 2000W 3000W
Peak Power 4000W 6000W
Output Voltage 220VAC ±5% 220VAC ±5%
THD ≤3% (resistive) ≤3% (resistive)
Weight 6.1KG 6.1KG
Dimensions (mm) 241×345×121 241×345×121

Why Choose RA Series?

✅ Bidirectional Efficiency: Charge batteries and power appliances simultaneously.
✅ Smart Protection: Ensures safety under extreme conditions.
✅ Easy Operation: Plug-and-play setup with customizable settings.
✅ Future-Ready: Compatible with renewable energy systems.

Upgrade to RA Series Bidirectional Inverter – Where Power Meets Innovation!

For inquiries or orders, contact us today!

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
/

3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter3KW 3000W Pure Sine Wave 100A Charger Bi-Directional Inverter Solar Ups Inverter


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