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ANJ ANJ-11KW-48V-WIFI-P

ANJ-11KW-48V-WIFI-P Hybrid Inverter User Manual

Model: ANJ-11KW-48V-WIFI-P | Brand: ANJ

48V 11KW 380V 3-Phase Parallel Hybrid Inverter - Grid-Tie/Off-Grid Solar System with WIFI Remote Monitoring

1. Introduction

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your ANJ-11KW-48V-WIFI-P Hybrid Inverter. This advanced inverter is designed for both grid-tie and off-grid solar applications, offering a robust solution for managing solar power, battery storage, and grid interaction. It features 3-phase output and WIFI remote monitoring capabilities for enhanced control and convenience.

ANJ 11KW 48V Hybrid Solar Inverter with key specifications: 11000W Rated Power, 160A Max MPPT Charge Current, 6 units Parallel Capability, 500VDC Max PV Array Open Circuit Voltage.

Figure 1: ANJ Hybrid Solar Inverter Overview with Key Specifications

2. Safety Information

Please read and understand all safety instructions before installation and operation. Failure to follow these instructions may result in electric shock, fire, serious injury, or death.

  • Installation must be performed by qualified personnel in accordance with local electrical codes.
  • Ensure the inverter is disconnected from all power sources (PV, battery, grid) before performing any maintenance or wiring.
  • Do not open the inverter casing unless explicitly instructed by the manufacturer. There are no user-serviceable parts inside.
  • Avoid contact with live terminals.
  • Ensure proper grounding of the inverter.
  • Do not operate the inverter in wet conditions or near flammable materials.
  • Provide adequate ventilation around the inverter to prevent overheating.

3. Setup

3.1 Physical Installation

  • Mounting: Mount the inverter vertically on a non-flammable surface, ensuring sufficient clearance for ventilation (refer to specifications for dimensions: 280x275x120mm).
  • Environment: Install in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and corrosive substances.
  • Weight: The inverter weighs approximately 17kg. Ensure the mounting surface can support this weight.

3.2 Electrical Connections

All electrical connections must be made by a certified electrician.

  • PV Input: Connect solar panel strings to the designated PV input terminals. Ensure the total open circuit voltage of the PV array does not exceed 500VDC. Observe correct polarity.
  • Battery Connection: Connect the 48V battery bank to the battery terminals. Ensure correct polarity and use appropriately sized cables. The inverter supports Lead Acid, Lithium, and Gel battery types.
  • AC Output: Connect the 3-phase load to the AC output terminals. The inverter provides 380V 3-Phase output.
  • Grid Connection: For grid-tie operation, connect the inverter to the utility grid at the designated grid connection terminals.
  • Grounding: Ensure the inverter chassis is properly grounded.
  • Parallel Operation: This inverter supports parallel operation of up to 6 units for increased power output. Refer to the detailed wiring diagram for parallel connection setup.
Multiple ANJ hybrid inverters installed in a solar power system, showing DC and AC wiring connections to a distribution board.

Figure 2: Example Installation of Multiple Inverters in a Solar System

4. Operating Instructions

4.1 Powering On/Off

  • Power On: After all connections are secure, switch on the battery breaker, then the PV array breaker, and finally the AC output/grid breaker. The inverter will initiate its startup sequence.
  • Power Off: To shut down, reverse the power-on sequence: first switch off the AC output/grid breaker, then the PV array breaker, and finally the battery breaker.

4.2 Display Interface

The inverter features a circular display for monitoring system status, including battery charge, power flow, and operational modes. Use the navigation buttons to cycle through different information screens and adjust settings.

Close-up of the ANJ inverter's circular display showing battery charge level, power flow indicators, and control buttons.

Figure 3: Inverter Display Interface

4.3 WIFI Remote Monitoring

The inverter is equipped with WIFI for remote monitoring. Follow the instructions provided with the WIFI module to connect it to your local network and register the device with the ANJ monitoring platform. This allows you to monitor system performance, energy production, and consumption from your smartphone or computer.

4.4 Operating Modes

The inverter supports both Hybrid and Off-Grid operating modes. Configuration of these modes is typically done via the display interface or the remote monitoring application. Consult the detailed software manual for specific mode settings and parameters.

5. Maintenance

Regular maintenance ensures optimal performance and longevity of your inverter.

  • Cleaning: Periodically clean the exterior of the inverter and ventilation openings to prevent dust buildup. Use a dry, soft cloth. Do not use liquids or abrasive cleaners.
  • Inspection: Annually inspect all electrical connections for tightness and signs of corrosion. Check cables for damage.
  • Ventilation: Ensure that the inverter's cooling fins and vents (visible on the side, see Figure 4) are unobstructed to allow for proper heat dissipation.
  • Battery Maintenance: Follow the manufacturer's guidelines for your specific battery type (Lead Acid, Lithium, or Gel) to ensure proper charging and discharge cycles.
Side view of the ANJ hybrid inverter, showing cooling fins and various connection ports.

Figure 4: Inverter Side View with Cooling Fins

6. Troubleshooting

If you encounter issues with your inverter, refer to the following basic troubleshooting steps. For complex problems, contact technical support.

  • No Power Output: Check all input power sources (PV, battery, grid) and ensure all breakers are on. Verify battery voltage is within operating range.
  • Inverter Overheating: Ensure adequate ventilation. Clean any dust from vents and cooling fins. Reduce load if necessary.
  • Error Codes: Consult the inverter's display or the remote monitoring app for specific error codes. Refer to the comprehensive troubleshooting guide in the full product manual for detailed explanations and solutions.
  • WIFI Connectivity Issues: Ensure the WIFI module is properly installed and configured. Check network signal strength and router settings.

7. Specifications

Feature Specification
Model ANJ-11KW-48V-WIFI-P
Rated Power 11000W (11KW)
Battery Voltage 48V
AC Grid Input Voltage 154-265VAC
PV Array Input Voltage (Max Open Circuit) 500VDC
Output Voltage 380V 3-Phase (as per product title), 220VAC±10% (for single phase configuration)
Output Frequency 50HZ/60HZ±1%
Max. MPPT Charge Current 160A
Parallel Capability Up to 6 units
Output Waveform Pure Sine Wave
MPPT Efficiency 98-99%
Inverter Efficiency >90%
Battery Type Lead Acid, Lithium, Gel
Communication RS485, CAN, WIFI Remote Monitoring
Material Plastic
Type DC/AC Inverter, Hybrid/Off-grid
Origin Mainland China (Shenzhen)
Size (L*W*H) 280*275*120mm
Weight 17kg
Certificates CE, ROHS, CB, UL, KC, BIS, PSE

8. Warranty and Support

The ANJ-11KW-48V-WIFI-P Hybrid Inverter comes with a 5-year warranty from the date of purchase, covering defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

For technical support, warranty inquiries, or any questions regarding your inverter, please contact us:

  • WhatsApp: +86 15376184642
  • Mobile: +86 15376184642
  • Email: 3079500071@qq.com

9. User Tips

No specific user tips were available from customer reviews or Q&A for this product at the time of manual creation. However, general best practices for hybrid inverters include:

  • Regularly monitor your system's performance via the WIFI app to identify any anomalies early.
  • Ensure your battery bank is adequately sized for your energy consumption to maximize efficiency and battery lifespan.
  • Keep the inverter's firmware updated to benefit from the latest features and performance improvements.