1. Introduction
This manual provides essential information for the safe and efficient operation of your Anern 5 kW Off-Grid Hybrid Solar Inverter. This inverter is designed to convert direct current (DC) generated by solar panels into alternating current (AC) for powering your home or business, with hybrid capabilities to integrate with the utility grid and battery storage. Please read this manual thoroughly before installation and use.
2. Key Features
- Pure Sine Wave Solar Inverter for clean and stable power output.
- WiFi connectivity for remote monitoring and control via iOS and Android applications.
- Built-in MPPT (Maximum Power Point Tracking) solar charge controller with a maximum solar + AC charging current of 140A.
- Wide PV input voltage range: 20-150VDC (for 2000W models) and 30-150VDC (for 3200W models).
- Integrated anti-dusk kit for enhanced durability in harsh environments.
- Prioritizes solar energy to directly supply power to the load first.
- Smart battery charge design to optimize and maximize battery lifespan.
- Supports regular charging from municipal electricity (utility grid).
- Features timed charging capabilities.
- Equipped with RGB Light indicators.
3. Specifications
3.1 SCI-PRO Series Specifications (2000W / 3200W)
| Category | Parameter | SCI-PRO-2000 | SCI-PRO-3200 |
|---|---|---|---|
| General | Rated Power | 2000VA/2000W | 3200VA/3200W |
| Product Name | Anern 5 kw off grid solar power 5kva hybrid solar inverter | ||
| AC Input | AC Input Voltage | 230VAC | |
| Selectable Voltage Range (PC) | 170-280 VAC | ||
| Selectable Voltage Range (Home Appliances) | 90-280 VAC | ||
| Frequency Range | 50 Hz/60 Hz (Auto sensing) | ||
| AC Output | AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% | |
| Surge Power | 4000VA | 6400VA | |
| Efficiency (Peak) PV to Inverter | 98% | ||
| Efficiency (Peak) Battery to Inverter | 94% | ||
| Waveform | Pure sine wave | ||
| Battery & AC Charger | Battery Voltage | 12VDC | 24VDC |
| Floating Charge Voltage | 13.5VDC | 27VDC | |
| Overcharge Protection | 16VDC | 33VDC | |
| Maximum AC Charge Current | 80A | ||
| Solar Charger | Maximum PV Array Power | 2000W | 3200W |
| MPPT Range @ Operating Voltage | 20-150VDC | 30-150VDC | |
| Maximum PV Array Open Circuit Voltage | 150VDC | ||
| Maximum Solar Charging Current | 60A | ||
| Physical | Dimension (D x W x H) | 416*291*116mm | |
| Net Weight | 7.1 kg | 7.3 kg | |
| Certification | CE | ||
| Interface | Communication Interface | WIFI | |
| Operating Environment | Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Operating Temperature | –10°C - 50°C | ||
| Storage Temperature | –15°C - 60°C | ||
3.2 SCI-EVO Series Specifications (2000W / 3200W)
| Category | Parameter | SCI-EVO-2000 | SCI-EVO-3200 |
|---|---|---|---|
| General | Rated Power | 2000VA/1600W | 3200VA/3000W |
| AC Input | AC Input Voltage | 230VAC | |
| Selectable Voltage Range (PC) | 170-280 VAC | ||
| Selectable Voltage Range (Home Appliances) | 90-280 VAC | ||
| Frequency Range | 50 Hz/60 Hz (Auto sensing) | ||
| AC Output | AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% | |
| Surge Power | 4000VA | 6400VA | |
| Efficiency (Peak) PV to Inverter | 98% | ||
| Efficiency (Peak) Battery to Inverter | 94% | ||
| Waveform | Pure sine wave | ||
| Battery & AC Charger | Battery Voltage | 12VDC | 24VDC |
| Floating Charge Voltage | 13.5VDC | 27VDC | |
| Overcharge Protection | 16VDC | 33VDC | |
| Maximum AC Charge Current | 60A | ||
| Solar Charger | Maximum PV Array Power | 2000W | 3000W |
| MPPT Range @ Operating Voltage | 30-400VDC | ||
| Maximum PV Array Open Circuit Voltage | 400VDC | ||
| Maximum Charging Current | 80A | ||
| Physical | Dimension (D x W x H) | 360*270*100mm | 390*270*100mm |
| Net Weight | 4.4 kg | 5.4 kg | |
| Interface | Communication Interface | WIFI | |
| Operating Environment | Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Operating Temperature | –10°C - 50°C | ||
| Storage Temperature | –15°C - 60°C | ||
4. Setup and Installation
Proper installation is crucial for the safe and efficient operation of your inverter. Please follow these guidelines carefully.
4.1 System Overview
This diagram illustrates how the solar inverter integrates solar panels, a battery (lithium or lead-acid), and the power grid to supply AC output to various household appliances like computers, lights, air conditioners, TVs, and fans.
4.2 Inverter Connections
This image provides a detailed view of the inverter's components and connection points:
- LCD Display: Shows equipment working status, battery power status, current voltage, and load display.
- Back Panel Connections: Includes AC IN, AC OUT, 12V DC output, Battery input (POS+, NEG-), PV input (PV+, PV-), Input Breaker (230VAC), Circuit Breaker, and COMM port (RJ45 for communication).
- Pure Sine Wave Inverter: High efficiency MPPT based on pure sine wave technology.
- 500VDC PV Input: Supports solar panel input for backup power in homes and small businesses.
- Wi-Fi Monitoring: Allows control and monitoring of the system via a mobile phone app.
- Overall System Integration: Depicts the connection of solar panels, power grid, inverter, battery, and AC output to various loads.
4.3 Connection Steps
- Mounting: Securely mount the inverter in a well-ventilated area, away from direct sunlight and moisture, ensuring proper clearance for airflow.
- Battery Connection: Connect the battery bank to the "Battery input" terminals (POS+ and NEG-) on the inverter's back panel. Ensure correct polarity.
- Solar Panel (PV) Connection: Connect your solar panel array to the "PV input" terminals (PV+ and PV-) on the inverter. Verify that the PV array voltage and current are within the inverter's specified limits.
- AC Input (Utility Grid) Connection: Connect the utility grid power to the "AC IN" terminals. This allows the inverter to charge batteries or pass through grid power when solar is insufficient.
- AC Output (Load) Connection: Connect your household appliances or load to the "AC OUT" terminals.
- 12V DC Output: If needed, connect 12V DC devices to the dedicated 12V DC output.
- Communication (Optional): Connect a network cable to the "COMM" port for WiFi monitoring, if using.
- Circuit Breaker: Ensure the input breaker is correctly installed and rated for 230VAC.
- Power On: Once all connections are secure and verified, switch on the input breaker, then the inverter's power switch.
5. Operating Instructions
5.1 Initial Power-Up
After completing the setup, turn on the inverter. The LCD display will illuminate, showing the current operating status.
5.2 LCD Display and Function Keys
The LCD display provides real-time information about the inverter's performance, including:
- Equipment working status
- Battery power status
- Current voltage
- Load display
Use the function keys (ESC, UP, DOWN, ENTER) located below the LCD to navigate through menus and adjust settings as required.
5.3 Power Flow Priority
The inverter is designed to prioritize power sources for optimal energy efficiency:
- Solar First: Solar energy generated by the PV panels is used to power the connected loads directly.
- Battery Backup: If solar power is insufficient, the inverter will draw power from the connected batteries.
- Utility Grid: If both solar and battery power are insufficient, or if the batteries require charging, the inverter will utilize power from the municipal electricity grid.
5.4 Wi-Fi Monitoring
The inverter supports Wi-Fi connectivity for remote monitoring and control. Download the official mobile application (available for iOS and Android) and follow the in-app instructions to connect your inverter. This allows you to view real-time data, adjust settings, and receive alerts from your smartphone.
This video provides a visual overview of the Anern solar inverter, highlighting its advanced power electronics technology, efficient conversion algorithms, high efficiency, stability, and environmental protection characteristics. It demonstrates the inverter's role as a key component in solar power generation systems, efficiently converting DC from solar panels into AC for continuous power supply.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your inverter.
- Cleaning: Keep the inverter's exterior clean and free from dust. Ensure ventilation openings are not blocked.
- Connection Checks: Periodically inspect all electrical connections (solar panels, battery, AC input/output) for tightness and signs of corrosion.
- Environmental Conditions: Ensure the operating environment remains within the specified temperature (–10°C to 50°C) and humidity (5% to 95% non-condensing) ranges.
- Battery Health: Monitor battery health and charge levels, especially if using lead-acid batteries, to maximize their lifespan. The smart battery charge design helps in this regard.
7. Troubleshooting
If you encounter issues with your inverter, consider the following basic troubleshooting steps:
- No Power Output:
- Check if the inverter's power switch is ON.
- Verify all AC input and output connections are secure.
- Ensure solar panels are receiving adequate sunlight and producing power.
- Check battery connections and charge level.
- Inspect the input breaker for tripping.
- Inverter Not Charging Battery:
- Confirm solar panel connections and output.
- Check AC input connection if charging from the grid.
- Verify battery voltage and health.
- Abnormal Display/Indicators:
- Refer to the LCD display for error codes or status messages.
- If connected via Wi-Fi, check the mobile app for diagnostic information.
For persistent issues, please contact customer support.
8. User Tips
No specific user tips were available from reviews or Q&A for this product at this time. Always ensure your solar panel array and battery bank are appropriately sized for your energy consumption to maximize efficiency and system longevity.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt and product serial number handy for faster service.
